30720412800
30,720,412,800 is an even composite number composed of six prime numbers multiplied together.
30720412800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 30720412800:
27 × 32 × 52 × 72 × 11 × 1979
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 1979)See below for interesting mathematical facts about the number 30720412800 from the Numbermatics database.
Names of 30720412800
- Cardinal: 30720412800 can be written as Thirty billion, seven hundred twenty million, four hundred twelve thousand, eight hundred.
Scientific notation
- Scientific notation: 3.07204128 × 1010
Factors of 30720412800
Divisors of 30720412800
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 28 30 32 33 35 36 40 42 44 45 48 49 50 55 56 60 63 64 66 70 72 75 77 80 84 88 90 96 98 99 100 105 110 112 120 126 128 132 140 144 147 150 154 160 165 168 175 176 180 192 196 198 200 210 220 224 225 231 240 245 252 264 275 280 288 294 300 308 315 320 330 336 350 352 360 384 385 392 396 400 420 440 441 448 450 462 480 490 495 504 525 528 539 550 560 576 588 600 616 630 640 660 672 693 700 704 720 735 770 784 792 800 825 840 880 882 896 900 924 960 980 990 1008 1050 1056 1078 1100 1120 1152 1155 1176 1200 1225 1232 1260 1320 1344 1386 1400 1408 1440 1470 1540 1568 1575 1584 1600 1617 1650 1680 1760 1764 1800 1848 1920 1925 1960 1979 1980 2016 2100 2112 2156 2200 2205 2240 2310 2352 2400 2450 2464 2475 2520 2640 2688 2695 2772 2800 2880 2940 3080 3136 3150 3168 3200 3234 3300 3360 3465 3520 3528 3600 3675 3696 3850 3920 3958 3960 4032 4200 4224 4312 4400 4410 4480 4620 4704 4800 4851 4900 4928 4950 5040 5280 5390 5544 5600 5760 5775 5880 5937 6160 6272 6300 6336 6468 6600 6720 6930 7040 7056 7200 7350 7392 7700 7840 7916 7920 8064 8085 8400 8624 8800 8820 9240 9408 9600 9702 9800 9856 9895 9900 10080 10560 10780 11025 11088 11200 11550 11760 11874 12320 12600 12672 12936 13200 13440 13475 13853 13860 14112 14400 14700 14784 15400 15680 15832 15840 16170 16800 17248 17325 17600 17640 17811 18480 18816 19404 19600 19790 19800 20160 21120 21560 21769 22050 22176 22400 23100 23520 23748 24255 24640 25200 25872 26400 26950 27706 27720 28224 28800 29400 29568 29685 30800 31360 31664 31680 32340 33600 34496 34650 35200 35280 35622 36960 38808 39200 39580 39600 40320 40425 41559 43120 43538 44100 44352 46200 47040 47496 48510 49280 49475 50400 51744 52800 53900 55412 55440 56448 58800 59370 61600 63328 63360 64680 65307 67200 68992 69265 69300 70560 71244 73920 77616 78400 79160 79200 80850 83118 86240 87076 88200 88704 89055 92400 94080 94992 96971 97020 98950 100800 103488 105600 107800 108845 110824 110880 117600 118740 121275 123200 124677 126656 129360 130614 138530 138600 141120 142488 147840 148425 152383 155232 156800 158320 158400 161700 166236 172480 174152 176400 178110 184800 189984 193942 194040 195921 197900 201600 206976 207795 215600 217690 221648 221760 235200 237480 242550 246400 249354 253312 258720 261228 277060 277200 282240 284976 290913 296850 304766 310464 316640 316800 323400 326535 332472 344960 346325 348304 352800 356220 369600 379968 387884 388080 391842 395800 415590 431200 435380 443296 443520 445275 457149 470400 474960 484855 485100 498708 517440 522456 544225 554120 554400 569952 581826 593700 609532 620928 623385 633280 646800 653070 664944 692650 696608 705600 712440 739200 759936 761915 775768 776160 783684 791600 831180 862400 870760 872739 886592 890550 914298 949920 969710 970200 979605 997416 1034880 1038975 1044912 1066681 1088450 1108240 1108800 1139904 1163652 1187400 1219064 1246770 1266560 1293600 1306140 1329888 1371447 1385300 1393216 1411200 1424880 1454565 1523830 1551536 1552320 1567368 1583200 1632675 1662360 1724800 1741520 1745478 1773184 1781100 1828596 1899840 1939420 1940400 1959210 1994832 2077950 2089824 2133362 2176900 2216480 2217600 2279808 2285745 2327304 2374800 2424275 2438128 2493540 2587200 2612280 2659776 2742894 2770600 2786432 2849760 2909130 3047660 3103072 3104640 3116925 3134736 3166400 3200043 3265350 3324720 3483040 3490956 3562200 3657192 3799680 3809575 3878840 3880800 3918420 3989664 4155900 4179648 4266724 4353800 4363695 4432960 4571490 4654608 4749600 4848550 4876256 4898025 4987080 5174400 5224560 5319552 5333405 5485788 5541200 5699520 5818260 6095320 6206144 6233850 6269472 6332800 6400086 6530700 6649440 6857235 6966080 6981912 7124400 7272825 7314384 7619150 7757680 7761600 7836840 7979328 8311800 8359296 8533448 8707600 8727390 8865920 9142980 9309216 9499200 9600129 9697100 9752512 9796050 9974160 10449120 10666810 10971576 11082400 11399040 11428725 11636520 12190640 12412288 12467700 12538944 12800172 13061400 13298880 13714470 13932160 13963824 14248800 14545650 14628768 15238300 15515360 15523200 15673680 15958656 16000215 16623600 17066896 17415200 17454780 18285960 18618432 18998400 19200258 19394200 19505024 19592100 19948320 20898240 21333620 21818475 21943152 22164800 22857450 23273040 24381280 24935400 25077888 25600344 26122800 26597760 26667025 27428940 27927648 28497600 29091300 29257536 30476600 31030720 31347360 32000430 33247200 34133792 34286175 34830400 34909560 36571920 37236864 38400516 38788400 39184200 39896640 41796480 42667240 43636950 43886304 44329600 45714900 46546080 48000645 48762560 49870800 51200688 52245600 53334050 54857880 55855296 56995200 58182600 58515072 60953200 62061440 62694720 64000860 66494400 68267584 68572350 69660800 69819120 73143840 76801032 77576800 78368400 79793280 80001075 85334480 87273900 87772608 91429800 93092160 96001290 97525120 99741600 102401376 104491200 106668100 109715760 111710592 116365200 121906400 125389440 128001720 132988800 136535168 137144700 139638240 146287680 153602064 155153600 156736800 160002150 170668960 174547800 175545216 182859600 186184320 192002580 199483200 204802752 208982400 213336200 219431520 232730400 240003225 243812800 256003440 274289400 279276480 292575360 307204128 310307200 313473600 320004300 341337920 349095600 365719200 384005160 398966400 409605504 426672400 438863040 465460800 480006450 487625600 512006880 548578800 558552960 614408256 626947200 640008600 682675840 698191200 731438400 768010320 853344800 877726080 930921600 960012900 1024013760 1097157600 1228816512 1280017200 1396382400 1462876800 1536020640 1706689600 1920025800 2048027520 2194315200 2560034400 2792764800 3072041280 3413379200 3840051600 4388630400 5120068800 6144082560 7680103200 10240137600 15360206400 30720412800
- Sum of all divisors σ(n): 139176694800
- Sum of proper divisors (its aliquot sum) s(n): 108456282000
- 30720412800 is an abundant number, because the sum of its proper divisors (108456282000) is greater than itself. Its abundance is 77735869200
Bases of 30720412800
- Binary: 111001001110001010001001100100000002
- Hexadecimal: 0x727144C80
- Base-36: E425280
Squares and roots of 30720412800
- 30720412800 squared (307204128002) is 943743762602403840000
- 30720412800 cubed (307204128003) is 28992197964571048237105152000000
-
The
square root of 30720412800 is 175272.3960011957 -
The
cube root of 30720412800 is 3131.9081411479
Scales and comparisons
How big is 30720412800?- 30,720,412,800 seconds is equal to 976 years, 42 weeks, 2 days, 8 hours.
-
To count from 1 to 30,720,412,800 would take you about one thousand, nine hundred fifty-three 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 30720412800 cubic inches would be around 261 feet tall.
Recreational maths with 30720412800
- 30720412800 backwards is 00821402703
- The number of decimal digits it has is: 11
- The sum of 30720412800's digits is 27
- More coming soon!
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The information we have on file for 30720412800 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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