2142972349440
2,142,972,349,440 is an even composite number composed of six prime numbers multiplied together.
2142972349440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 2142972349440:
210 × 3 × 5 × 132 × 181 × 4561
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 181 × 4561)See below for interesting mathematical facts about the number 2142972349440 from the Numbermatics database.
Names of 2142972349440
- Cardinal: 2142972349440 can be written as Two trillion, one hundred forty-two billion, nine hundred seventy-two million, three hundred forty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.14297234944 × 1012
Factors of 2142972349440
Divisors of 2142972349440
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 169 181 192 195 208 240 256 260 312 320 338 362 384 390 416 480 507 512 520 543 624 640 676 724 768 780 832 845 905 960 1014 1024 1040 1086 1248 1280 1352 1448 1536 1560 1664 1690 1810 1920 2028 2080 2172 2353 2496 2535 2560 2704 2715 2896 3072 3120 3328 3380 3620 3840 4056 4160 4344 4561 4706 4992 5070 5120 5408 5430 5792 6240 6656 6760 7059 7240 7680 8112 8320 8688 9122 9412 9984 10140 10816 10860 11584 11765 12480 13312 13520 13683 14118 14480 15360 16224 16640 17376 18244 18824 19968 20280 21632 21720 22805 23168 23530 24960 27040 27366 28236 28960 30589 32448 33280 34752 35295 36488 37648 39936 40560 43264 43440 45610 46336 47060 49920 54080 54732 56472 57920 59293 61178 64896 66560 68415 69504 70590 72976 75296 81120 86528 86880 91220 91767 92672 94120 99840 108160 109464 112944 115840 118586 122356 129792 136830 139008 141180 145952 150592 152945 162240 173056 173760 177879 182440 183534 185344 188240 199680 216320 218928 225888 231680 237172 244712 259584 273660 278016 282360 291904 296465 301184 305890 324480 347520 355758 364880 367068 376480 432640 437856 451776 458835 463360 474344 489424 519168 547320 556032 564720 583808 592930 602368 611780 648960 695040 711516 729760 734136 752960 770809 825541 865280 875712 889395 903552 917670 926720 948688 978848 1094640 1129440 1167616 1185860 1204736 1223560 1297920 1390080 1423032 1459520 1468272 1505920 1541618 1651082 1751424 1778790 1807104 1835340 1897376 1957696 2189280 2258880 2312427 2335232 2371720 2409472 2447120 2476623 2595840 2780160 2846064 2919040 2936544 3011840 3083236 3302164 3502848 3557580 3614208 3670680 3794752 3854045 3915392 4127705 4378560 4517760 4624854 4670464 4743440 4894240 4953246 5692128 5838080 5873088 6023680 6166472 6604328 7005696 7115160 7228416 7341360 7589504 7708090 7830784 8255410 8757120 9035520 9249708 9486880 9788480 9906492 10732033 11384256 11562135 11676160 11746176 12047360 12332944 12383115 13208656 14011392 14230320 14682720 15179008 15416180 15661568 16510820 17514240 18071040 18499416 18973760 19576960 19812984 21464066 22768512 23124270 23352320 23492352 24665888 24766230 26417312 28460640 29365440 30358016 30832360 31323136 32196099 33021640 35028480 36142080 36998832 37947520 39153920 39625968 42928132 45537024 46248540 46984704 49331776 49532460 52834624 53660165 56921280 58730880 60716032 61664720 64392198 66043280 70056960 73997664 75895040 78307840 79251936 85856264 91074048 92497080 93969408 98663552 99064920 105669248 107320330 113842560 117461760 123329440 128784396 132086560 139516429 147995328 151790080 156615680 158503872 160980495 171712528 182148096 184994160 197327104 198129840 211338496 214640660 227685120 234923520 246658880 257568792 264173120 279032858 295990656 303580160 317007744 321960990 343425056 369988320 394654208 396259680 418549287 422676992 429281320 455370240 469847040 493317760 515137584 528346240 558065716 591981312 634015488 643921980 686850112 697582145 739976640 789308416 792519360 837098574 845353984 858562640 910740480 986635520 1030275168 1056692480 1116131432 1183962624 1268030976 1287843960 1373700224 1395164290 1479953280 1585038720 1674197148 1717125280 1973271040 2060550336 2092746435 2113384960 2232262864 2367925248 2536061952 2575687920 2747400448 2790328580 2959906560 3170077440 3348394296 3434250560 3946542080 4121100672 4185492870 4226769920 4464525728 5151375840 5494800896 5580657160 5919813120 6340154880 6696788592 6868501120 8242201344 8370985740 8929051456 10302751680 10989601792 11161314320 11839626240 12680309760 13393577184 13737002240 16484402688 16741971480 17858102912 20605503360 22322628640 26787154368 27474004480 32968805376 33483942960 35716205824 41211006720 44645257280 53574308736 54948008960 66967885920 71432411648 82422013440 89290514560 107148617472 133935771840 142864823296 164844026880 178581029120 214297234944 267871543680 357162058240 428594469888 535743087360 714324116480 1071486174720 2142972349440
- Sum of all divisors σ(n): 7464605200416
- Sum of proper divisors (its aliquot sum) s(n): 5321632850976
- 2142972349440 is an abundant number, because the sum of its proper divisors (5321632850976) is greater than itself. Its abundance is 3178660501536
Bases of 2142972349440
- Binary: 111110010111100110001101100001100000000002
- Hexadecimal: 0x1F2F31B0C00
- Base-36: RCGUENEO
Squares and roots of 2142972349440
- 2142972349440 squared (21429723494402) is 4592330490464393468313600
- 2142972349440 cubed (21429723494403) is 9841237260555428787456585586704384000
-
The
square root of 2142972349440 is 1463889.4594333275 -
The
cube root of 2142972349440 is 12892.5509333269
Scales and comparisons
How big is 2142972349440?- 2,142,972,349,440 seconds is equal to 68,139 years, 46 weeks, 2 days, 17 hours, 4 minutes.
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To count from 1 to 2,142,972,349,440 would take you about one hundred seventy thousand, three hundred forty-nine 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 2142972349440 cubic inches would be around 1074.4 feet tall.
Recreational maths with 2142972349440
- 2142972349440 backwards is 0449432792412
- The number of decimal digits it has is: 13
- The sum of 2142972349440's digits is 51
- More coming soon!
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