21445430748000
21,445,430,748,000 is an even composite number composed of seven prime numbers multiplied together.
21445430748000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21445430748000:
25 × 3 × 53 × 72 × 29 × 449 × 2801
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 29 × 449 × 2801)See below for interesting mathematical facts about the number 21445430748000 from the Numbermatics database.
Names of 21445430748000
- Cardinal: 21445430748000 can be written as Twenty-one trillion, four hundred forty-five billion, four hundred thirty million, seven hundred forty-eight thousand.
Scientific notation
- Scientific notation: 2.1445430748 × 1013
Factors of 21445430748000
Divisors of 21445430748000
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 29 30 32 35 40 42 48 49 50 56 58 60 70 75 80 84 87 96 98 100 105 112 116 120 125 140 145 147 150 160 168 174 175 196 200 203 210 224 232 240 245 250 280 290 294 300 336 348 350 375 392 400 406 420 435 449 464 480 490 500 525 560 580 588 600 609 672 696 700 725 735 750 784 800 812 840 870 875 898 928 980 1000 1015 1050 1120 1160 1176 1200 1218 1225 1347 1392 1400 1421 1450 1470 1500 1568 1624 1680 1740 1750 1796 1960 2000 2030 2100 2175 2245 2320 2352 2400 2436 2450 2625 2694 2784 2800 2801 2842 2900 2940 3000 3045 3143 3248 3360 3480 3500 3592 3625 3675 3920 4000 4060 4200 4263 4350 4490 4640 4704 4872 4900 5075 5250 5388 5600 5602 5684 5800 5880 6000 6090 6125 6286 6496 6735 6960 7000 7105 7184 7250 7350 7840 8120 8400 8403 8526 8700 8980 9429 9744 9800 10150 10500 10776 10875 11204 11225 11368 11600 11760 12000 12180 12250 12572 13021 13470 13920 14000 14005 14210 14368 14500 14700 15225 15715 16240 16800 16806 17052 17400 17960 18375 18858 19488 19600 19607 20300 21000 21315 21552 21750 22001 22408 22450 22736 23200 23520 24360 24500 25144 25375 26042 26940 28000 28010 28420 29000 29400 30450 31430 32480 33612 33675 34104 34800 35525 35920 36750 37716 39063 39200 39214 40600 42000 42015 42630 43104 43500 44002 44816 44900 45472 47145 48720 49000 50288 50750 52084 53880 56020 56125 56840 58000 58800 58821 60900 62860 65105 66003 67224 67350 68208 69600 70025 71050 71840 73500 75432 76125 78126 78428 78575 81200 81229 84000 84030 85260 87000 88004 89632 89800 91147 94290 97440 98000 98035 100576 101500 104168 106575 107760 110005 112040 112250 113680 116000 117600 117642 121800 125720 130210 132006 134448 134700 136416 137249 140050 142100 147000 150864 152250 156252 156856 157150 162400 162458 168060 168375 170520 174000 176008 177625 179600 182294 188580 195315 196000 196070 203000 208336 210075 213150 215520 220010 224080 224500 227360 235284 235725 243600 243687 251440 260420 264012 268896 269400 273441 274498 280100 284200 294000 294105 301728 304500 312504 313712 314300 324916 325525 330015 336120 336750 341040 348000 350125 352016 355250 359200 364588 377160 390630 392140 392875 406000 406145 411747 416672 420150 426300 440020 448160 449000 455735 470568 471450 487200 487374 490175 502880 520840 528024 532875 538800 546882 548996 550025 560200 568400 568603 588000 588210 609000 625008 627424 628600 638029 649832 651050 660030 672240 673500 682080 686245 700250 704032 710500 729176 754320 781260 784280 785750 812000 812290 823494 840300 852600 880040 898000 911470 941136 942900 974748 976575 980350 1041680 1050375 1056048 1065750 1077600 1093764 1097992 1100050 1120400 1136800 1137206 1176420 1178625 1218000 1218435 1250016 1257200 1257649 1276058 1299664 1302100 1320060 1344480 1347000 1367205 1372490 1400500 1421000 1458352 1470525 1508640 1562520 1568560 1571500 1624580 1627625 1646988 1650075 1680600 1705200 1705809 1760080 1796000 1822940 1882272 1885800 1914087 1949496 1953150 1960700 2030725 2058735 2083360 2100750 2112096 2131500 2187528 2195984 2200100 2240800 2274412 2278675 2352840 2357250 2436000 2436870 2450875 2514400 2515298 2552116 2599328 2604200 2640120 2694000 2734410 2744980 2750125 2801000 2842000 2843015 2916704 2941050 3125040 3137120 3143000 3190145 3249160 3255250 3293976 3300150 3361200 3410400 3411618 3431225 3520160 3645880 3771600 3772947 3828174 3898992 3906300 3921400 3980221 4061450 4117470 4201500 4263000 4375056 4391968 4400200 4548824 4557350 4705680 4714500 4873740 4882875 4901750 5030596 5104232 5208400 5280240 5388000 5468820 5489960 5500250 5602000 5684000 5686030 5882100 6092175 6250080 6286000 6288245 6380290 6498320 6510500 6587952 6600300 6722400 6823236 6836025 6862450 7291760 7352625 7543200 7545894 7656348 7797984 7812600 7842800 7960442 8122900 8234940 8250375 8403000 8526000 8529045 8750112 8800400 8803543 9097648 9114700 9411360 9429000 9570435 9747480 9765750 9803500 10061192 10153625 10208464 10293675 10416800 10560480 10937640 10979920 11000500 11204000 11372060 11393375 11764200 11940663 12184350 12572000 12576490 12760580 12996640 13021000 13175904 13200600 13646472 13672050 13724900 14215075 14583520 14705250 15091788 15312696 15625200 15685600 15920884 15950725 16245800 16469880 16500750 16806000 17052000 17058090 17156125 17600800 17607086 18195296 18229400 18858000 18864735 19140870 19494960 19531500 19607000 19901105 20122384 20307250 20416928 20587350 21875280 21959840 22001000 22744120 22786750 23528400 23881326 24368700 25152980 25521160 26042000 26401200 26410629 27292944 27344100 27449800 28430150 29410500 30183576 30460875 30625392 31250400 31441225 31841768 31901450 32491600 32939760 33001500 33612000 34116180 34180125 34312250 35214172 36458800 36471821 37716000 37729470 38281740 38989920 39063000 39214000 39802210 40244768 40614500 41174700 42645225 43750560 44002000 44017715 45488240 45573500 47056800 47762652 47852175 48737400 50305960 51042320 51468375 52084000 52802400 52821258 54585888 54688200 54899600 56860300 58821000 59703315 60367152 60921750 61250784 61624801 62882450 63683536 63802900 64983200 65879520 66003000 68232360 68360250 68624500 70428344 71075375 72917600 72943642 75458940 76563480 78126000 78428000 79604420 79753625 81229000 82349400 85290450 88004000 88035430 90976480 91147000 94323675 95525304 95704350 97474800 99505525 100611920 102084640 102936750 105642516 109376400 109415463 109799200 113720600 117642000 119406630 120734304 121843500 123249602 125764900 127367072 127605800 132006000 132053145 136464720 136720500 137249000 140856688 142150750 145887284 150917880 153126960 156252000 157206125 159208840 159507250 162458000 164698800 170580900 176070860 182294000 182359105 184874403 188647350 191050608 191408700 194949600 199011050 201223840 205873500 211285032 213226125 218752800 218830926 220088575 227441200 235284000 238813260 239260875 243687000 246499204 251529800 255211600 255302747 264012000 264106290 272929440 273441000 274498000 281713376 284301500 291774568 298516575 301835760 306253920 308124005 314412250 318417680 319014500 324916000 329397600 341161800 352141720 364588000 364718210 369748806 377294700 382101216 382817400 398022100 411747000 422570064 426452250 437661852 440177150 454882400 471618375 477626520 478521750 487374000 492998408 497527625 503059600 510423200 510605494 528212580 546882000 547077315 548996000 568603000 583549136 597033150 603671520 616248010 628824500 636835360 638029000 660265725 682323600 704283440 729436420 739497612 754589400 765634800 765908241 796044200 823494000 845140128 852904500 875323704 880354300 911795525 924372015 943236750 955253040 957043500 974748000 985996816 995055250 1006119200 1021210988 1056425160 1093764000 1094154630 1100442875 1137206000 1167098272 1194066300 1232496020 1257649000 1276058000 1276513735 1320531450 1364647200 1408566880 1458872840 1478995224 1492582875 1509178800 1531269600 1531816482 1540620025 1592088400 1646988000 1705809000 1750647408 1760708600 1787119229 1823591050 1848744030 1886473500 1910506080 1914087000 1971993632 1990110500 2042421976 2112850320 2188309260 2200885750 2274412000 2388132600 2464992040 2515298000 2552116000 2553027470 2641062900 2735386575 2917745680 2957990448 2985165750 3018357600 3063632964 3081240050 3184176800 3301328625 3411618000 3501294816 3521417200 3574238458 3647182100 3697488060 3772947000 3828174000 3829541205 3980221000 4084843952 4225700640 4376618520 4401771500 4558977625 4621860075 4776265200 4929984080 5030596000 5106054940 5282125800 5361357687 5470773150 5835491360 5915980896 5970331500 6127265928 6162480100 6382568675 6602657250 6823236000 7042834400 7148476916 7294364200 7394976120 7545894000 7656348000 7659082410 7703100125 7960442000 8169687904 8753237040 8803543000 8935596145 9117955250 9243720150 9552530400 9859968160 10212109880 10564251600 10722715374 10941546300 11940663000 12254531856 12324960200 12765137350 13205314500 13676932875 14296953832 14588728400 14789952240 15091788000 15318164820 15406200250 15920884000 17506474080 17607086000 17871192290 18235910500 18487440300 19147706025 20424219760 21128503200 21445430748 21883092600 23109300375 23881326000 24509063712 24649920400 25530274700 26410629000 26806788435 27353865750 28593907664 29177456800 29579904480 30636329640 30812400500 31912843375 35214172000 35742384580 36471821000 36974880600 38295412050 40848439520 42890861496 43766185200 44677980725 46218600750 47762652000 49299840800 51060549400 52821258000 53613576870 54707731500 57187815328 61272659280 61624801000 63825686750 71484769160 72943642000 73949761200 76590824100 85781722992 87532370400 89355961450 92437201500 95738530125 102121098800 105642516000 107227153740 109415463000 122545318560 123249602000 127651373500 134033942175 142969538320 145887284000 147899522400 153181648200 171563445984 178711922900 184874403000 191477060250 204242197600 214454307480 218830926000 223389903625 246499204000 255302747000 268067884350 285939076640 306363296400 357423845800 369748806000 382954120500 428908614960 437661852000 446779807250 510605494000 536135768700 612726592800 670169710875 714847691600 739497612000 765908241000 857817229920 893559614500 1021210988000 1072271537400 1340339421750 1429695383200 1531816482000 1787119229000 2144543074800 2680678843500 3063632964000 3574238458000 4289086149600 5361357687000 7148476916000 10722715374000 21445430748000
- Sum of all divisors σ(n): 84762136368000
- Sum of proper divisors (its aliquot sum) s(n): 63316705620000
- 21445430748000 is an abundant number, because the sum of its proper divisors (63316705620000) is greater than itself. Its abundance is 41871274872000
Bases of 21445430748000
- Binary: 1001110000001001001110100100000100011011000002
- Hexadecimal: 0x138127482360
- Base-36: 7LNW7RGIO
Squares and roots of 21445430748000
- 21445430748000 squared (214454307480002) is 459906499967263839504000000
- 21445430748000 cubed (214454307480003) is 9862892995603020937127618668992000000000
-
The
square root of 21445430748000 is 4630921.1554506087 -
The
cube root of 21445430748000 is 27782.9436408939
Scales and comparisons
How big is 21445430748000?- 21,445,430,748,000 seconds is equal to 681,898 years, 18 weeks, 6 days, 40 minutes.
-
To count from 1 to 21,445,430,748,000 would take you about one million, seven hundred four thousand, seven hundred forty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21445430748000 cubic inches would be around 2315.2 feet tall.
Recreational maths with 21445430748000
- 21445430748000 backwards is 00084703454412
- 21445430748000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21445430748000's digits is 42
- More coming soon!
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The information we have on file for 21445430748000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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