42493137813305361

Names of 42493137813305361

• Cardinal: 42493137813305361 can be written as Forty-two quadrillion, four hundred ninety-three trillion, one hundred thirty-seven billion, eight hundred thirteen million, three hundred five thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 4.2493137813305361 × 10¹⁶

Factors of 42493137813305361

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 400227

Divisors of 42493137813305361

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 13 21 29 39 49 63 73 87 91 117 147 203 219 261 273 377 441 511 609 637 657 819 949 1131 1421 1533 1827 1911 2117 2639 2847 3393 3577 4263 4599 5733 6351 6643 7917 8541 8951 10731 12789 14819 18473 19053 19929 23751 26853 27521 32193 44457 46501 55419 59787 62657 80559 82563 103733 116363 133371 139503 166257 187971 192647 247689 259579 311199 349089 391151 418509 438599 563913 577941 653423 778737 814541 933597 1047267 1173453 1315797 1348529 1733823 1817053 1960269 2336211 2443623 2738057 3374527 3520359 3947391 4045587 4573961 5084963 5451159 5701787 5880807 7330869 8214171 8494499 10123581 11343379 12136761 12719371 13721883 15254889 16353477 17105361 18949267 19166399 23621689 24642513 25483497 28554023 30370743 32017727 34030137 35594741 38158113 41165649 45764667 51316083 56847801 57499197 59461493 70865067 76450491 79403653 85662069 96053181 102090411 106784223 114474339 132644869 147463927 165351823 170543403 172497591 178384479 199878161 212595201 238210959 246340471 249163187 256986207 288159543 320352669 371202299 397934607 416230451 442391781 496055469 535153437 555825571 599634483 714632877 739021413 747489561 828066667 928514083 1032247489 1113606897 1193803821 1248691353 1327175343 1399147127 1488166407 1667476713 1724383297 1798903449 2217064239 2242468683 2484200001 2598416093 2785542249 3096742467 3340820691 3501192601 3746074059 4197441381 5002430139 5173149891 5796466669 7225732423 7452600003 7795248279 8356626747 9290227401 10503577803 10764866671 12070683079 12592324143 15519449673 17389400007 18188912651 21677197269 23385744837 24508348207 31510733409 32294600013 36212049237 40575266683 45515503813 52168200021 54566737953 65031591807 73525044621 75354066697 96883800039 101534585429 108636147711 121725800049 136546511439 163700213859 171558437449 220575133863 226062200091 255587059873 304603756287 318608526691 365177400147 409639534317 514675312347 527478466879 678186600273 710742098003 766761179619 913811268861 955825580073 1319949610577 1544025937041 1582435400637 1789109419111 2132226294009 2230259686837 2300283538857 2867476740219 3322631778349 3959848831731 4747306201911 4975194686021 5367328257333 6396678882027 6690779060511 7412024736317 9239647274039 9967895335047 11879546495193 12523765933777 14925584058063 16101984771999 20072337181533 22236074208951 23258422448443 27718941822117 29903686005141 37571297801331 44776752174189 51884173154219 64677530918273 66708222626853 69775267345329 83156825466351 96356321572121 112713893403993 155652519462657 162808957139101 194032592754819 209325802035987 289068964716363 363189212079533 466957558387971 488426871417303 582097778264457 674494251004847 867206894149089 1089567636238599 1465280614251909 2023482753014541 3268702908715797 4721459757033929 6070448259043623 14164379271101787 42493137813305361
• Sum of all divisors σ(n): 80642660419077120
• Sum of proper divisors (its aliquot sum) s(n): 38149522605771759
• 42493137813305361 is a deficient number, because the sum of its proper divisors (38149522605771759) is less than itself. Its deficiency is 4343615207533602

Bases of 42493137813305361

• Binary: 10010110111101110100100010100000110000001111100000010001₂
• Hexadecimal: 0x96F748A0C0F811
• Base-36: BMEK60PQIA9

Squares and roots of 42493137813305361

• 42493137813305361 squared (42493137813305361²) is 1805666761220561917080524231340321
• 42493137813305361 cubed (42493137813305361³) is 76728446529450081839675266788191779916464284760881
• The square root of 42493137813305361 is 206138637.3616197189
• The cube root of 42493137813305361 is 348957.8190395893

Scales and comparisons

• 42,493,137,813,305,361 seconds is equal to 1,351,150,342 years, 29 weeks, 49 minutes, 21 seconds.
• To count from 1 to 42,493,137,813,305,361 would take you about four billion, fifty-three million, four hundred fifty-one thousand and twenty-seven 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 42493137813305361 cubic inches would be around 29079.8 feet tall.

Recreational maths with 42493137813305361

• 42493137813305361 backwards is 16350331873139424
• 42493137813305361 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42493137813305361's digits is 63
• More coming soon!