42494795398965

Names of 42494795398965

• Cardinal: 42494795398965 can be written as Forty-two trillion, four hundred ninety-four billion, seven hundred ninety-five million, three hundred ninety-eight thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 4.2494795398965 × 10¹³

Factors of 42494795398965

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2785

Divisors of 42494795398965

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 13 15 21 23 35 39 41 65 69 91 105 115 123 161 169 195 205 273 287 299 345 455 483 507 529 533 615 805 845 861 897 943 1183 1365 1435 1495 1587 1599 1681 2093 2415 2535 2645 2665 2693 2829 3549 3703 3731 3887 4305 4485 4715 5043 5915 6279 6601 6877 6929 7935 7995 8079 8405 10465 11109 11193 11661 11767 12259 13465 14145 17745 18515 18655 18851 19435 19803 20631 20787 21689 21853 25215 27209 31395 33005 34385 34645 35009 35301 36777 38663 40395 48139 48503 55545 55965 56553 58305 58835 61295 61939 65067 65559 81627 85813 89401 94255 99015 103155 103935 105027 108445 109265 110413 115989 136045 144417 145509 151823 152971 159367 175045 176505 183885 185817 193315 240695 242515 245063 257439 268203 270641 281957 282765 284089 309695 325335 327795 331239 408135 429065 433573 447005 455117 455469 458913 478101 502619 525135 552065 579945 625807 722085 727545 735189 759115 764855 772891 796835 805207 811923 845871 852267 889249 929085 1115569 1225315 1287195 1300719 1341015 1353205 1365351 1409785 1420445 1424597 1435369 1507857 1656195 1877421 1973699 1988623 2167865 2275585 2277345 2294565 2318673 2390505 2415621 2513095 2539499 2667747 3129035 3185819 3346707 3518333 3665441 3675945 3864455 4026035 4059615 4229355 4261335 4273791 4306107 4446245 4526933 5577845 5636449 5921097 5965869 6224743 6503595 6534047 6826755 7122985 7176845 7539285 7618497 9387105 9557457 9868495 9943115 9972179 10047583 10467691 10554999 10996323 11560237 11593365 12078105 12697495 13338735 13580799 15929095 16733535 16909347 17591665 17776493 18327205 18519761 18659797 18674229 19602141 21368955 21530535 22634665 25658087 28182245 29605485 29829345 29916537 30142749 31123715 31403073 31688531 32670235 33013487 34680711 38092485 45738329 47787285 49860895 50237915 52338455 52774995 53329479 54981615 55559283 55979391 57801185 58408477 58850129 67903995 73273837 76974261 80921659 84546735 88882465 92598805 93298985 93371145 95065593 98010705 99040461 104119459 128290435 129638327 130618579 137214987 149582685 150283081 150713745 157015365 158442655 165067435 173403555 175225431 176550387 219821511 228691645 231094409 240756893 242764977 266647395 277796415 279896955 292042385 294250645 312358377 366369185 384871305 388914981 391855737 404608295 408859339 411950903 429175331 450849243 475327965 495202305 520597295 648191635 653092895 686074935 693283227 722270679 728836213 751415405 759310201 765051677 876127155 882751935 1051981567 1099107555 1155472045 1203784465 1213824885 1226578017 1235852709 1287525993 1353552967 1561791885 1685298251 1944574905 1959278685 2044296695 2059754515 2145876655 2186508639 2254246215 2277930603 2295155031 2394747557 3004227317 3155944701 3466416135 3611353395 3644181065 3796551005 3825258385 4060658901 5055894753 5259907835 5315171407 5355361739 6132890085 6179263545 6437629965 6767764835 7184242671 8426491255 9012681951 9474870769 9871032613 10932543195 11389653015 11475775155 11973737785 15021136585 15779723505 15945514221 16066085217 16763232899 17596188571 20303294505 25279473765 26575857035 26776808695 28424612307 29613097839 31131718241 35921213355 45063409755 47374353845 49355163065 50289698697 52788565713 69097228291 79727571105 80330426085 83816164495 87980942855 93395154723 123173319997 142123061535 148065489195 155658591205 207291684873 217922027687 251448493485 263942828565 345486141455 369519959991 404712337133 466975773615 615866599985 653766083061 1036458424365 1089610138435 1214137011399 1847599799955 2023561685665 2832986359931 3268830415305 6070685056995 8498959079793 14164931799655 42494795398965
• Sum of all divisors σ(n): 90190401146496
• Sum of proper divisors (its aliquot sum) s(n): 47695605747531
• 42494795398965 is an abundant number, because the sum of its proper divisors (47695605747531) is greater than itself. Its abundance is 5200810348566

Bases of 42494795398965

• Binary: 1001101010011000010111001011110011111100110101₂
• Hexadecimal: 0x26A6172F3F35
• Base-36: F29U7ZWOL

Squares and roots of 42494795398965

• 42494795398965 squared (42494795398965²) is 1805807635999896933523071225
• 42494795398965 cubed (42494795398965³) is 76737426021704283707890419559805986282125
• The square root of 42494795398965 is 6518803.2183035715
• The cube root of 42494795398965 is 34896.2356399309

Scales and comparisons

• 42,494,795,398,965 seconds is equal to 1,351,203 years, 2 weeks, 3 days, 17 hours, 2 minutes, 45 seconds.
• To count from 1 to 42,494,795,398,965 would take you about three million, three hundred seventy-eight thousand and 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 42494795398965 cubic inches would be around 2908 feet tall.

Recreational maths with 42494795398965

• 42494795398965 backwards is 56989359749424
• The number of decimal digits it has is: 14
• The sum of 42494795398965's digits is 84
• More coming soon!