140431387640625

Names of 140431387640625

• Cardinal: 140431387640625 can be written as One hundred forty trillion, four hundred thirty-one billion, three hundred eighty-seven million, six hundred forty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.40431387640625 × 10¹⁴

Factors of 140431387640625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31609

Divisors of 140431387640625

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 5 9 15 25 45 75 125 225 375 625 1125 1875 3125 5625 9375 15625 28125 31601 46875 94803 140625 158005 284409 474015 790025 1422045 2370075 3950125 7110225 11850375 19750625 35551125 59251875 98753125 177755625 296259375 493765625 888778125 998623201 1481296875 2995869603 4443890625 4993116005 8987608809 14979348015 24965580025 44938044045 74896740075 124827900125 224690220225 374483700375 624139500625 1123451101125 1872418501875 3120697503125 5617255505625 9362092509375 15603487515625 28086277528125 46810462546875 140431387640625
• Sum of all divisors σ(n): 253561450446109
• Sum of proper divisors (its aliquot sum) s(n): 113130062805484
• 140431387640625 is a deficient number, because the sum of its proper divisors (113130062805484) is less than itself. Its deficiency is 27301324835141

Bases of 140431387640625

• Binary: 11111111011100010111010111110011100001100110001₂
• Hexadecimal: 0x7FB8BAF9C331
• Base-36: 1DS1AEDBU9

Squares and roots of 140431387640625

• 140431387640625 squared (140431387640625²) is 19720974634671484004150390625
• 140431387640625 cubed (140431387640625³) is 2769443833572484163387572552219390869140625
• 140431387640625 is a perfect square number. Its square root is 11850375
• The cube root of 140431387640625 is 51978.2191375279

Scales and comparisons

• 140,431,387,640,625 seconds is equal to 4,465,283 years, 38 weeks, 4 days, 21 hours, 3 minutes, 45 seconds.
• To count from 1 to 140,431,387,640,625 would take you about eleven million, one hundred sixty-three thousand, two hundred nine 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 140431387640625 cubic inches would be around 4331.5 feet tall.

Recreational maths with 140431387640625

• 140431387640625 backwards is 526046783134041
• The number of decimal digits it has is: 15
• The sum of 140431387640625's digits is 54
• More coming soon!