42493929357825

Names of 42493929357825

• Cardinal: 42493929357825 can be written as Forty-two trillion, four hundred ninety-three billion, nine hundred twenty-nine million, three hundred fifty-seven thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.2493929357825 × 10¹³

Factors of 42493929357825

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 108

Divisors of 42493929357825

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 81 89 99 121 135 165 225 243 267 275 297 363 405 445 495 605 675 729 801 825 891 979 1089 1215 1331 1335 1485 1815 2025 2187 2225 2403 2475 2673 2937 3025 3267 3645 3993 4005 4455 4895 5445 6075 6561 6655 6675 7209 7425 8019 8811 9075 9801 10769 10935 11979 12015 13365 14685 16335 18225 19683 19965 20025 21627 22275 24057 24475 26433 27225 29403 32307 32805 33275 35937 36045 40095 44055 49005 53845 54675 59049 59895 60075 64881 66825 72171 73425 79299 81675 88209 96921 98415 99825 107811 108135 118459 120285 132165 147015 161535 164025 177147 179685 180225 194643 200475 216513 220275 237897 245025 264627 269225 290763 295245 299475 323433 324405 355377 360855 396495 441045 484605 492075 531441 539055 540675 583929 592295 601425 649539 660825 713691 735075 793881 807675 872289 885735 898425 970299 973215 1066131 1082565 1189485 1323135 1453815 1476225 1594323 1617165 1622025 1751787 1776885 1804275 1948617 1982475 2141073 2205225 2381643 2423025 2616867 2657205 2695275 2910897 2919645 2961475 3198393 3247695 3568455 3969405 4361445 4428675 4782969 4851495 4866075 5255361 5330655 5412825 5845851 5947425 6423219 6615675 7144929 7269075 7850601 7971615 8085825 8732691 8758935 8884425 9595179 9743085 10705365 11908215 13084335 13286025 14348907 14554485 14598225 15766083 15991965 16238475 17537553 17842275 19269657 19847025 21434787 21807225 23551803 23914845 24257475 26198073 26276805 26653275 28785537 29229255 32116095 35724645 39253005 39858075 43663455 43794675 47298249 47975895 48715425 52612659 53526825 57808971 59541075 64304361 65421675 70655409 71744535 72772425 78594219 78830415 79959825 86356611 87687765 96348285 107173935 117759015 119574225 130990365 131384025 141894747 143927685 146146275 157837977 160580475 173426913 178623225 192913083 196265025 211966227 218317275 235782657 236491245 239879475 259069833 263063295 289044855 321521805 353277045 358722675 392971095 394152075 425684241 431783055 438438825 481741425 520280739 535869675 578739249 588795075 635898681 654951825 707347971 709473735 719638425 777209499 789189885 867134565 964565415 1059831135 1178913285 1182456225 1277052723 1295349165 1315316475 1445224275 1560842217 1607609025 1736217747 1766385225 1907696043 1964855475 2122043913 2128421205 2158915275 2331628497 2601403695 2893696245 3179493405 3536739855 3547368675 3886047495 3945949425 4335672825 4682526651 4822827075 5299155675 5723088129 5894566425 6366131739 6385263615 6476745825 6994885491 7804211085 8681088735 9538480215 10610219565 10642106025 11658142485 13007018475 14047579953 14468481225 15897467025 17169264387 17683699275 19098395217 19430237475 20984656473 23412633255 28615440645 31830658695 31926318075 34974427455 39021055425 43405443675 47692401075 51507793161 53051097825 58290712425 62953969419 70237899765 85846321935 95491976085 104923282365 117063166275 143077203225 154523379483 159153293475 174872137275 188861908257 257538965805 314769847095 351189498825 429231609675 477459880425 524616411825 566585724771 772616897415 944309541285 1287694829025 1573849235475 1699757174313 2832928623855 3863084487075 4721547706425 8498785871565 14164643119275 42493929357825
• Sum of all divisors σ(n): 87913455321600
• Sum of proper divisors (its aliquot sum) s(n): 45419525963775
• 42493929357825 is an abundant number, because the sum of its proper divisors (45419525963775) is greater than itself. Its abundance is 2925596605950

Bases of 42493929357825

• Binary: 1001101010010111100011100100001000001000000001₂
• Hexadecimal: 0x26A5E3908201
• Base-36: F29FWDN29

Squares and roots of 42493929357825

• 42493929357825 squared (42493929357825²) is 1805734032267821416888730625
• 42493929357825 cubed (42493929357825³) is 76732734406209292370182318577085660890625
• The square root of 42493929357825 is 6518736.7915743463
• The cube root of 42493929357825 is 34895.9985773235

Scales and comparisons

• 42,493,929,357,825 seconds is equal to 1,351,175 years, 26 weeks, 4 days, 2 hours, 3 minutes, 45 seconds.
• To count from 1 to 42,493,929,357,825 would take you about three million, three hundred seventy-seven thousand, nine hundred thirty-eight 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 42493929357825 cubic inches would be around 2908 feet tall.

Recreational maths with 42493929357825

• 42493929357825 backwards is 52875392939424
• The number of decimal digits it has is: 14
• The sum of 42493929357825's digits is 72
• More coming soon!