61908501042

Names of 61908501042

• Cardinal: 61908501042 can be written as Sixty-one billion, nine hundred eight million, five hundred one thousand and forty-two.

Scientific notation

• Scientific notation: 6.1908501042 × 10¹⁰

Factors of 61908501042

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1775

Divisors of 61908501042

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 6 9 18 27 29 54 58 81 87 162 174 243 261 486 522 729 783 841 1458 1566 1682 1741 2349 2523 3482 4698 5046 5223 7047 7569 10446 14094 15138 15669 21141 22707 24389 31338 42282 45414 47007 48778 50489 68121 73167 94014 100978 136242 141021 146334 151467 204363 219501 282042 302934 408726 423063 439002 454401 613089 658503 846126 908802 1226178 1269189 1317006 1363203 1464181 1975509 2538378 2726406 2928362 3951018 4089609 4392543 5926527 8179218 8785086 11853054 12268827 13177629 17779581 24537654 26355258 35559162 36806481 39532887 42461249 73612962 79065774 84922498 118598661 127383747 237197322 254767494 355795983 382151241 711591966 764302482 1067387949 1146453723 2134775898 2292907446 3439361169 6878722338 10318083507 20636167014 30954250521 61908501042
• Sum of all divisors σ(n): 144285574680
• Sum of proper divisors (its aliquot sum) s(n): 82377073638
• 61908501042 is an abundant number, because the sum of its proper divisors (82377073638) is greater than itself. Its abundance is 20468572596

Bases of 61908501042

• Binary: 111001101010000010001100001000110010₂
• Hexadecimal: 0xE6A08C232
• Base-36: SFUQ14I

Squares and roots of 61908501042

• 61908501042 squared (61908501042²) is 3832662501267315085764
• 61908501042 cubed (61908501042³) is 237274390453341902307562913366088
• The square root of 61908501042 is 248814.1897923027
• The cube root of 61908501042 is 3955.9436459529

Scales and comparisons

• 61,908,501,042 seconds is equal to 1,968 years, 25 weeks, 6 days, 13 hours, 50 minutes, 42 seconds.
• To count from 1 to 61,908,501,042 would take you about three thousand, nine hundred thirty-six 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 61908501042 cubic inches would be around 329.7 feet tall.

Recreational maths with 61908501042

• 61908501042 backwards is 24010580916
• The number of decimal digits it has is: 11
• The sum of 61908501042's digits is 36
• More coming soon!