401957084361

Names of 401957084361

• Cardinal: 401957084361 can be written as Four hundred one billion, nine hundred fifty-seven million, eighty-four thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 4.01957084361 × 10¹¹

Factors of 401957084361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3679

Divisors of 401957084361

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 19 21 57 79 133 237 399 553 1501 1659 3571 4503 10507 10713 24997 31521 67849 74991 203547 282109 474943 846327 1424829 1974763 5360071 5924289 12752041 16080213 37520497 38256123 89264287 112561491 242288779 267792861 726866337 1007411239 1696021453 3022233717 5088064359 7051878673 19140813541 21155636019 57422440623 133985694787 401957084361
• Sum of all divisors σ(n): 653087385600
• Sum of proper divisors (its aliquot sum) s(n): 251130301239
• 401957084361 is a deficient number, because the sum of its proper divisors (251130301239) is less than itself. Its deficiency is 150826783122

Bases of 401957084361

• Binary: 101110110010110100000100101110011001001₂
• Hexadecimal: 0x5D96825CC9
• Base-36: 54NMVB9L

Squares and roots of 401957084361

• 401957084361 squared (401957084361²) is 161569497667996070778321
• 401957084361 cubed (401957084361³) is 64944004204299089391658101126937881
• The square root of 401957084361 is 634000.8551737135
• The cube root of 401957084361 is 7380.0600531795

Scales and comparisons

• 401,957,084,361 seconds is equal to 12,780 years, 51 weeks, 4 days, 1 hour, 39 minutes, 21 seconds.
• To count from 1 to 401,957,084,361 would take you about twenty-five thousand, five hundred sixty-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 401957084361 cubic inches would be around 615 feet tall.

Recreational maths with 401957084361

• 401957084361 backwards is 163480759104
• The number of decimal digits it has is: 12
• The sum of 401957084361's digits is 48
• More coming soon!