318295950021

Names of 318295950021

• Cardinal: 318295950021 can be written as Three hundred eighteen billion, two hundred ninety-five million, nine hundred fifty thousand and twenty-one.

Scientific notation

• Scientific notation: 3.18295950021 × 10¹¹

Factors of 318295950021

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14676

Divisors of 318295950021

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 31 63 89 93 127 217 267 279 381 623 651 801 889 1143 1869 1953 2667 2759 3937 5607 8001 8277 11303 11811 14419 19313 24831 27559 33909 35433 43257 57939 79121 82677 100933 101727 129771 173817 237363 248031 302799 350393 446989 712089 908397 1051179 1283291 1340967 1831213 2452751 3128923 3153537 3849873 4022901 5493639 7358253 8983037 9386769 11549619 12818491 16480917 22074759 26949111 28160307 38455473 39782021 56767603 80847333 115366419 119346063 162977957 170302809 278474147 358038189 397373221 488933871 510908427 835422441 1140845699 1192119663 1466801613 2506267323 3422537097 3576358989 5052316667 10267611291 15156950001 35366216669 45470850003 106098650007 318295950021
• Sum of all divisors σ(n): 552842035200
• Sum of proper divisors (its aliquot sum) s(n): 234546085179
• 318295950021 is a deficient number, because the sum of its proper divisors (234546085179) is less than itself. Its deficiency is 83749864842

Bases of 318295950021

• Binary: 100101000011011111010101100001011000101₂
• Hexadecimal: 0x4A1BEAC2C5
• Base-36: 42816UV9

Squares and roots of 318295950021

• 318295950021 squared (318295950021²) is 101312311799770929900441
• 318295950021 cubed (318295950021³) is 32247298533131856462839463041859261
• The square root of 318295950021 is 564177.2328098681
• The cube root of 318295950021 is 6827.7409861691

Scales and comparisons

• 318,295,950,021 seconds is equal to 10,120 years, 42 weeks, 6 days, 21 hours, 40 minutes, 21 seconds.
• To count from 1 to 318,295,950,021 would take you about twenty thousand, two hundred forty-one 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 318295950021 cubic inches would be around 569 feet tall.

Recreational maths with 318295950021

• 318295950021 backwards is 120059592813
• The number of decimal digits it has is: 12
• The sum of 318295950021's digits is 45
• More coming soon!