472759371021

Names of 472759371021

• Cardinal: 472759371021 can be written as Four hundred seventy-two billion, seven hundred fifty-nine million, three hundred seventy-one thousand and twenty-one.

Scientific notation

• Scientific notation: 4.72759371021 × 10¹¹

Factors of 472759371021

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4952

Divisors of 472759371021

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 19 21 31 49 57 93 133 147 217 399 589 651 931 1519 1723 1767 2793 3169 4123 4557 5169 9507 12061 12369 22183 28861 32737 36183 53413 60211 66549 84427 86583 98211 98239 155281 160239 180633 229159 253281 294717 373891 421477 465843 687477 687673 1014847 1121673 1264431 1604113 1866541 2063019 2617237 2950339 3044541 4812339 4813711 5460187 5599623 7103929 7851711 8851017 13065787 14441133 16380561 21311787 38221309 39197361 49727503 91460509 103743553 114663927 149182509 169265797 267549163 274381527 311230659 507797391 726204871 802647489 1184860579 2178614613 3216050143 3554581737 5083434097 8294024053 9648150429 15250302291 22512351001 24882072159 67537053003 157586457007 472759371021
• Sum of all divisors σ(n): 797464473600
• Sum of proper divisors (its aliquot sum) s(n): 324705102579
• 472759371021 is a deficient number, because the sum of its proper divisors (324705102579) is less than itself. Its deficiency is 148054268442

Bases of 472759371021

• Binary: 110111000010010101001111000010100001101₂
• Hexadecimal: 0x6E12A7850D
• Base-36: 616KQ1AL

Squares and roots of 472759371021

• 472759371021 squared (472759371021²) is 223501422888171534582441
• 472759371021 cubed (472759371021³) is 105662392106910507909951157030842261
• The square root of 472759371021 is 687574.9930160349
• The cube root of 472759371021 is 7790.1660587455

Scales and comparisons

• 472,759,371,021 seconds is equal to 15,032 years, 14 weeks, 5 days, 23 hours, 30 minutes, 21 seconds.
• To count from 1 to 472,759,371,021 would take you about thirty thousand and sixty-four 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 472759371021 cubic inches would be around 649.2 feet tall.

Recreational maths with 472759371021

• 472759371021 backwards is 120173957274
• The number of decimal digits it has is: 12
• The sum of 472759371021's digits is 48
• More coming soon!