61427715393369042

Names of 61427715393369042

• Cardinal: 61427715393369042 can be written as Sixty-one quadrillion, four hundred twenty-seven trillion, seven hundred fifteen billion, three hundred ninety-three million, three hundred sixty-nine thousand and forty-two.

Scientific notation

• Scientific notation: 6.1427715393369042 × 10¹⁶

Factors of 61427715393369042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 67105380

Divisors of 61427715393369042

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 151 302 453 906 1359 2718 338497 676994 1015491 2030982 3046473 6092946 51113047 66766727 102226094 133533454 153339141 200300181 306678282 400600362 460017423 600900543 920034846 1201801086 10081775777 20163551554 30245327331 60490654662 90735981993 181471963986 22600336789319 45200673578638 67801010367957 135602020735914 203403031103871 406806062207742 3412650855187169 6825301710374338 10237952565561507 20475905131123014 30713857696684521 61427715393369042
• Sum of all divisors σ(n): 133975194286856832
• Sum of proper divisors (its aliquot sum) s(n): 72547478893487790
• 61427715393369042 is an abundant number, because the sum of its proper divisors (72547478893487790) is greater than itself. Its abundance is 11119763500118748

Bases of 61427715393369042

• Binary: 11011010001111000010111010000011011000101011001111010010₂
• Hexadecimal: 0xDA3C2E8362B3D2
• Base-36: GSUB2VKLM8I

Squares and roots of 61427715393369042

• 61427715393369042 squared (61427715393369042²) is 3773364218448747958337263203997764
• 61427715393369042 cubed (61427715393369042³) is 231789143286392099419835988445746647087710994822088
• The square root of 61427715393369042 is 247846152.6700970237
• The cube root of 61427715393369042 is 394567.6311423273

Scales and comparisons

• 61,427,715,393,369,042 seconds is equal to 1,953,211,341 years, 5 weeks, 4 days, 23 hours, 50 minutes, 42 seconds.
• To count from 1 to 61,427,715,393,369,042 would take you about five billion, eight hundred fifty-nine million, six hundred thirty-four thousand and twenty-three 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 61427715393369042 cubic inches would be around 32880.6 feet tall.

Recreational maths with 61427715393369042

• 61427715393369042 backwards is 24096339351772416
• The number of decimal digits it has is: 17
• The sum of 61427715393369042's digits is 72
• More coming soon!