42491746666908

Names of 42491746666908

• Cardinal: 42491746666908 can be written as Forty-two trillion, four hundred ninety-one billion, seven hundred forty-six million, six hundred sixty-six thousand, nine hundred eight.

Scientific notation

• Scientific notation: 4.2491746666908 × 10¹³

Factors of 42491746666908

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19220

Divisors of 42491746666908

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 811 924 1093 1386 1622 2186 2433 2772 3244 3279 4372 4866 5677 6558 7299 7651 8921 9732 9837 11354 12023 13116 14598 15302 17031 17293 17842 19674 22708 22953 24046 26763 29196 30604 34062 34586 35684 36069 39348 45906 48092 51093 51879 53526 62447 68124 68859 69172 72138 80289 84161 91812 102186 103758 107052 108207 121051 124894 137718 144276 155637 160578 168322 187341 190223 204372 207516 216414 242102 249788 252483 275436 311274 321156 336644 363153 374682 380446 432828 484204 504966 562023 570669 622548 726306 749364 757449 760892 886423 1009932 1089459 1124046 1141338 1331561 1452612 1514898 1712007 1772846 2178918 2248092 2282676 2659269 2663122 3029796 3424014 3545692 3994683 4357836 5318538 5326244 6204961 6848028 7977807 7989366 9750653 10637076 11984049 12409922 14024623 15955614 15978732 18614883 18901249 19501306 23968098 24819844 28049246 29251959 31911228 37229766 37802498 39002612 42073869 47936196 55844649 56098492 56703747 58503918 68254571 74459532 75604996 84147738 87755877 98172361 111689298 113407494 117007836 126221607 132308743 136509142 154270853 168295476 170111241 175511754 196344722 204763713 207913739 223378596 226814988 252443214 264617486 273018284 294517083 308541706 340222482 351023508 392689444 396926229 409527426 415827478 462812559 504886428 529234972 589034166 614291139 617083412 623741217 680444964 793852458 819054852 831654956 883551249 925625118 1079895971 1178068332 1190778687 1228582278 1247482434 1388437677 1455396173 1587704916 1767102498 1851250236 1871223651 2159791942 2381557374 2457164556 2494964868 2776875354 2910792346 3239687913 3534204996 3742447302 4319583884 4366188519 4763114748 5553750708 5821584692 6479375826 7484894604 8732377038 9719063739 12958751652 13098565557 15328912939 17464754076 19438127478 26197131114 30657825878 38876254956 45986738817 52394262228 61315651756 91973477634 107302390573 137960216451 168618042329 183946955268 214604781146 275920432902 321907171719 337236084658 429209562292 505854126987 551840865804 643814343438 674472169316 965721515157 1011708253974 1180326296303 1287628686876 1517562380961 1931443030314 2023416507948 2360652592606 3035124761922 3540978888909 3862886060628 4721305185212 6070249523844 7081957777818 10622936666727 14163915555636 21245873333454 42491746666908
• Sum of all divisors σ(n): 134208935357952
• Sum of proper divisors (its aliquot sum) s(n): 91717188691044
• 42491746666908 is an abundant number, because the sum of its proper divisors (91717188691044) is greater than itself. Its abundance is 49225442024136

Bases of 42491746666908

• Binary: 1001101010010101100001011101110100100110011100₂
• Hexadecimal: 0x26A56177499C
• Base-36: F28FSUZZ0

Squares and roots of 42491746666908

• 42491746666908 squared (42491746666908²) is 1805548534804687127502280464
• 42491746666908 cubed (42491746666908³) is 76720910935727687280820798725341003685312
• The square root of 42491746666908 is 6518569.3727157649
• The cube root of 42491746666908 is 34895.4010921107

Scales and comparisons

• 42,491,746,666,908 seconds is equal to 1,351,106 years, 5 weeks, 4 days, 11 hours, 1 minute, 48 seconds.
• To count from 1 to 42,491,746,666,908 would take you about three million, three hundred seventy-seven thousand, seven hundred sixty-five 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 42491746666908 cubic inches would be around 2908 feet tall.

Recreational maths with 42491746666908

• 42491746666908 backwards is 80966664719424
• The number of decimal digits it has is: 14
• The sum of 42491746666908's digits is 72
• More coming soon!