21430958743040
21,430,958,743,040 is an even composite number composed of five prime numbers multiplied together.
21430958743040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred divisors.
Prime factorization of 21430958743040:
29 × 5 × 74 × 11 × 5632
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 11 × 563 × 563)See below for interesting mathematical facts about the number 21430958743040 from the Numbermatics database.
Names of 21430958743040
- Cardinal: 21430958743040 can be written as Twenty-one trillion, four hundred thirty billion, nine hundred fifty-eight million, seven hundred forty-three thousand and forty.
Scientific notation
- Scientific notation: 2.143095874304 × 1013
Factors of 21430958743040
Divisors of 21430958743040
- Number of divisors d(n): 600
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 64 70 77 80 88 98 110 112 128 140 154 160 176 196 220 224 245 256 280 308 320 343 352 385 392 440 448 490 512 539 560 563 616 640 686 704 770 784 880 896 980 1078 1120 1126 1232 1280 1372 1408 1540 1568 1715 1760 1792 1960 2156 2240 2252 2401 2464 2560 2695 2744 2815 2816 3080 3136 3430 3520 3584 3773 3920 3941 4312 4480 4504 4802 4928 5390 5488 5630 5632 6160 6193 6272 6860 7040 7546 7840 7882 8624 8960 9008 9604 9856 10780 10976 11260 12005 12320 12386 12544 13720 14080 15092 15680 15764 17248 17920 18016 18865 19208 19705 19712 21560 21952 22520 24010 24640 24772 25088 26411 27440 27587 28160 30184 30965 31360 31528 34496 36032 37730 38416 39410 39424 43120 43351 43904 45040 48020 49280 49544 52822 54880 55174 60368 61930 62720 63056 68992 72064 75460 76832 78820 86240 86702 87808 90080 96040 98560 99088 105644 109760 110348 120736 123860 125440 126112 132055 137935 137984 144128 150920 153664 157640 172480 173404 175616 180160 192080 193109 197120 198176 211288 216755 219520 220696 241472 247720 252224 264110 275870 275968 288256 301840 303457 307328 315280 316969 344960 346808 360320 384160 386218 396352 422576 433510 439040 441392 482944 495440 504448 528220 551740 603680 606914 614656 630560 633938 689920 693616 720640 768320 772436 792704 845152 867020 878080 882784 965545 965888 990880 1008896 1056440 1103480 1207360 1213828 1229312 1261120 1267876 1351763 1379840 1387232 1441280 1517285 1536640 1544872 1584845 1585408 1690304 1734040 1765568 1931090 1931776 1981760 2017792 2112880 2124199 2206960 2218783 2414720 2427656 2522240 2535752 2703526 2774464 3034570 3073280 3089744 3169690 3170816 3380608 3468080 3486659 3531136 3862180 3963520 4225760 4248398 4413920 4437566 4829440 4855312 5044480 5071504 5407052 5548928 6069140 6146560 6179488 6339380 6758815 6761216 6936160 6973318 7062272 7724360 7927040 8451520 8496796 8827840 8875132 9658880 9710624 10088960 10143008 10620995 10814104 11093915 11097856 12138280 12358976 12678760 13517630 13522432 13872320 13946636 14124544 14869393 15448720 15531481 15854080 16903040 16993592 17433295 17655680 17750264 19421248 20286016 21241990 21628208 22187830 22195712 24276560 24406613 24717952 25357520 27035260 27744640 27893272 29738786 30897440 31062962 33806080 33987184 34866590 35311360 35500528 38842496 40572032 42483980 43256416 44375660 48553120 48813226 49435904 50715040 54070520 55489280 55786544 59477572 61794880 62125924 67612160 67974368 69733180 70622720 71001056 74346965 77657405 77684992 81144064 84967960 86512832 88751320 97106240 97626452 98871808 101430080 108141040 108720367 110978560 111573088 118955144 122033065 123589760 124251848 135948736 139466360 142002112 148693930 155314810 155369984 162288128 169935920 170846291 173025664 177502640 194212480 195252904 202860160 216282080 217440734 223146176 237910288 244066130 247179520 248503696 271897472 278932720 284004224 297387860 310629620 339871840 341692582 346051328 355005280 388424960 390505808 405720320 432564160 434881468 446292352 475820576 488132260 494359040 497007392 543601835 543794944 557865440 568008448 594775720 621259240 679743680 683385164 692102656 710010560 761042569 776849920 781011616 811440640 854231455 865128320 869762936 892584704 951641152 976264520 994014784 1087203670 1087589888 1115730880 1136016896 1189551440 1195924037 1242518480 1359487360 1366770328 1420021120 1522085138 1562023232 1708462910 1730256640 1739525872 1785169408 1903282304 1952529040 1988029568 2174407340 2231461760 2379102880 2391848074 2485036960 2718974720 2733540656 2840042240 3044170276 3124046464 3416925820 3460513280 3479051744 3805212845 3806564608 3905058080 3976059136 4348814680 4462923520 4758205760 4783696148 4970073920 5437949440 5467081312 5680084480 5979620185 6088340552 6248092928 6833851640 6958103488 7610425690 7613129216 7810116160 7952118272 8371468259 8697629360 8925847040 9516411520 9567392296 9940147840 10934162624 11959240370 12176681104 12496185856 13667703280 13916206976 15220851380 15620232320 16742936518 17395258720 19032823040 19134784592 19880295680 21868325248 23918480740 24353362208 27335406560 27832413952 30441702760 31240464640 33485873036 34790517440 38065646080 38269569184 39760591360 41857341295 43736650496 47836961480 48706724416 54670813120 55664827904 60883405520 62480929280 66971746072 69581034880 76539138368 83714682590 87473300992 95673922960 97413448832 109341626240 121766811040 133943492144 139162069760 153078276736 167429365180 191347845920 194826897664 218683252480 243533622080 267886984288 278324139520 306156553472 334858730360 382695691840 389653795328 437366504960 487067244160 535773968576 612313106944 669717460720 765391383680 974134488320 1071547937152 1339434921440 1530782767360 1948268976640 2143095874304 2678869842880 3061565534720 4286191748608 5357739685760 10715479371520 21430958743040
- Sum of all divisors σ(n): 65510378025048
- Sum of proper divisors (its aliquot sum) s(n): 44079419282008
- 21430958743040 is an abundant number, because the sum of its proper divisors (44079419282008) is greater than itself. Its abundance is 22648460538968
Bases of 21430958743040
- Binary: 1001101111101110010001010111011011110000000002
- Hexadecimal: 0x137DC8AEDE00
- Base-36: 7LH8VI60W
Squares and roots of 21430958743040
- 21430958743040 squared (214309587430402) is 459285992645882616748441600
- 21430958743040 cubed (214309587430403) is 9842939159650083208062568043814846464000
-
The
square root of 21430958743040 is 4629358.3511151953 -
The
cube root of 21430958743040 is 27776.6926531225
Scales and comparisons
How big is 21430958743040?- 21,430,958,743,040 seconds is equal to 681,438 years, 10 weeks, 1 day, 23 hours, 17 minutes, 20 seconds.
-
To count from 1 to 21,430,958,743,040 would take you about one million, seven hundred three thousand, five hundred ninety-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 21430958743040 cubic inches would be around 2314.7 feet tall.
Recreational maths with 21430958743040
- 21430958743040 backwards is 04034785903412
- The number of decimal digits it has is: 14
- The sum of 21430958743040's digits is 50
- More coming soon!
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