42730857937944

Names of 42730857937944

• Cardinal: 42730857937944 can be written as Forty-two trillion, seven hundred thirty billion, eight hundred fifty-seven million, nine hundred thirty-seven thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.2730857937944 × 10¹³

Factors of 42730857937944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1122

Divisors of 42730857937944

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 73 81 88 99 108 121 132 146 162 198 216 219 242 243 264 292 297 324 363 396 438 484 486 584 594 648 657 726 729 792 803 876 891 968 972 1033 1089 1188 1314 1331 1452 1458 1606 1752 1782 1944 1971 2066 2178 2376 2409 2628 2662 2673 2904 2916 3099 3212 3267 3564 3942 3993 4132 4356 4818 5256 5324 5329 5346 5832 5913 6198 6424 6534 7128 7227 7884 7986 8019 8264 8712 8833 9297 9636 9801 10648 10658 10692 11363 11826 11979 12396 13068 14454 15768 15972 15987 16038 17666 17739 18594 19272 19602 21316 21384 21681 22726 23652 23958 24792 26136 26499 27891 28908 29403 31944 31974 32076 34089 35332 35478 35937 37188 39204 42632 43362 45452 47304 47916 47961 52998 53217 55782 57816 58619 58806 63948 64152 65043 68178 70664 70956 71874 74376 75409 78408 79497 83673 86724 88209 90904 95832 95922 97163 102267 105996 106434 107811 111564 117238 117612 124993 127896 130086 136356 141912 143748 143883 150818 158994 167346 173448 175857 176418 191844 194326 195129 204534 211992 212868 215622 223128 226227 234476 235224 238491 249986 251019 260172 272712 287496 287766 291489 301636 306801 317988 323433 334692 351714 352836 374979 383688 388652 390258 409068 425736 431244 431649 452454 468952 476982 499972 502038 520344 527571 575532 582978 585387 603272 613602 635976 644809 646866 669384 678681 703428 705672 715473 749958 753057 777304 780516 818136 829499 862488 863298 874467 904908 920403 953964 970299 999944 1004076 1055142 1124937 1151064 1165956 1170774 1227204 1289618 1293732 1294947 1357362 1374923 1406856 1430946 1499916 1506114 1561032 1582713 1658998 1726596 1748934 1809816 1840806 1907928 1934427 1940598 2008152 2036043 2110284 2146419 2249874 2331912 2341548 2454408 2488497 2579236 2587464 2589894 2623401 2714724 2749846 2761209 2861892 2999832 3012228 3165426 3317996 3374811 3453192 3497868 3681612 3868854 3881196 3884841 4072086 4124769 4220568 4292838 4499748 4683096 4748139 4976994 5158472 5179788 5246802 5429448 5499692 5504857 5522418 5723784 5803281 6024456 6108129 6330852 6439257 6635992 6749622 6995736 7092899 7363224 7465491 7737708 7762392 7769682 7870203 8144172 8249538 8283627 8585676 8999496 9124489 9496278 9953988 10124433 10359576 10493604 10999384 11009714 11044836 11606562 12216258 12374307 12661704 12878514 13499244 14185798 14244417 14930982 15475416 15539364 15740406 16288344 16499076 16514571 16567254 17171352 17409843 18248978 18324387 18992556 19907976 20248866 20987208 21278697 22019428 22089672 22396473 23213124 23610609 24432516 24748614 25757028 26998488 27373467 28371596 28488834 29861964 30373299 31078728 31480812 32998152 33029142 33134508 34819686 36497956 36648774 37122921 37985112 40497732 42557394 42733251 44038856 44792946 46426248 47221218 48865032 49497228 49543713 51514056 52229529 54746934 54973161 56743192 56977668 59723928 60553427 60746598 62961624 63836091 66058284 66269016 67189419 69639372 70831827 72995912 73297548 74245842 80995464 82120401 85114788 85466502 89585892 91119897 94442436 98994456 99087426 100369379 104459058 109493868 109946322 111368763 113955336 121106854 121493196 127672182 132116568 134378838 139278744 141663654 146595096 148491684 148631139 156688587 164240802 170229576 170933004 179171784 181660281 182239794 188884872 191508273 198174852 200738758 201568257 208918116 218987736 219892644 222737526 242213708 242986392 246361203 255344364 268757676 283327308 296983368 297262278 301108137 313377174 328481604 334106289 341866008 363320562 364479588 383016546 396349704 401477516 403136514 417836232 439785288 445475052 445893417 470065761 484427416 492722406 510688728 537515352 544980843 566654616 574524819 594524556 602216274 604704771 626754348 656963208 666087697 668212578 726641124 728959176 739083609 766033092 802955032 806273028 890950104 891786834 903324411 940131522 985444812 1002318867 1089961686 1149049638 1189049112 1204432548 1209409542 1253508696 1332175394 1336425156 1337680251 1453282248 1478167218 1532066184 1612546056 1634942529 1723574457 1783573668 1806648822 1880263044 1970889624 1998263091 2004637734 2179923372 2217250827 2298099276 2408865096 2418819084 2664350788 2672850312 2675360502 2709973233 2956334436 3269885058 3447148914 3567147336 3613297644 3760526088 3996526182 4009275468 4013040753 4359846744 4434501654 4596198552 4837638168 4904827587 5170723371 5328701576 5350721004 5419946466 5912668872 5994789273 6539770116 6651752481 6894297828 7226595288 7326964667 7993052364 8018550936 8026081506 8129919699 8869003308 9809655174 10341446742 10701442008 10839892932 11989578546 13079540232 13303504962 13788595656 14653929334 14714482761 15986104728 16052163012 16259839398 17738006616 17984367819 19619310348 20682893484 21679785864 21980894001 23979157092 24389759097 26607009924 29307858668 29428965522 32104326024 32519678796 35968735638 39238620696 41365786968 43961788002 44143448283 47958314184 48779518194 53214019848 53953103457 58615717336 58857931044 65039357592 65942682003 71937471276 73169277291 87923576004 88286896566 97559036388 107906206914 117715862088 131885364006 143874942552 146338554582 161859310371 175847152008 176573793132 195118072776 197828046009 215812413828 263770728012 292677109164 323718620742 353147586264 395656092018 431624827656 485577931113 527541456024 585354218328 593484138027 647437241484 791312184036 971155862226 1186968276054 1294874482968 1582624368072 1780452414081 1942311724452 2373936552108 3560904828162 3884623448904 4747873104216 5341357242243 7121809656324 10682714484486 14243619312648 21365428968972 42730857937944
• Sum of all divisors σ(n): 134093585680560
• Sum of proper divisors (its aliquot sum) s(n): 91362727742616
• 42730857937944 is an abundant number, because the sum of its proper divisors (91362727742616) is greater than itself. Its abundance is 48631869804672

Bases of 42730857937944

• Binary: 1001101101110100001101100110111011110000011000₂
• Hexadecimal: 0x26DD0D9BBC18
• Base-36: F5AA9JDI0

Squares and roots of 42730857937944

• 42730857937944 squared (42730857937944²) is 1825926220112751755754947136
• 42730857937944 cubed (42730857937944³) is 78023393916805061749098405910793688528384
• The square root of 42730857937944 is 6536884.4213389607
• The cube root of 42730857937944 is 34960.7336338771

Scales and comparisons

• 42,730,857,937,944 seconds is equal to 1,358,709 years, 5 weeks, 4 days, 32 minutes, 24 seconds.
• To count from 1 to 42,730,857,937,944 would take you about three million, three hundred ninety-six thousand, seven hundred seventy-two 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 42730857937944 cubic inches would be around 2913.4 feet tall.

Recreational maths with 42730857937944

• 42730857937944 backwards is 44973975803724
• 42730857937944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42730857937944's digits is 72
• More coming soon!