399889661314

Names of 399889661314

• Cardinal: 399889661314 can be written as Three hundred ninety-nine billion, eight hundred eighty-nine million, six hundred sixty-one thousand, three hundred fourteen.

Scientific notation

• Scientific notation: 3.99889661314 × 10¹¹

Factors of 399889661314

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4647

Divisors of 399889661314

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 11 13 22 26 29 31 58 62 121 143 242 286 319 341 377 403 638 682 754 806 899 961 1573 1798 1922 3146 3509 3751 4147 4433 4561 7018 7502 8294 8866 9122 9889 10571 11687 12493 19778 21142 23374 24986 27869 45617 48763 50171 55738 59293 91234 97526 100342 108779 116281 118586 128557 132269 137423 141391 217558 232562 257114 264538 274846 282782 306559 362297 551881 613118 652223 724594 1103762 1304446 1414127 1454959 1511653 1555301 1719497 1838083 2828254 2909918 3023306 3110602 3372149 3438994 3676166 3985267 4100339 4383121 6744298 7174453 7970534 8200678 8766242 14348906 16004549 17108311 18914467 20218913 32009098 34216622 37828934 40437826 43837937 45103729 48214331 53304407 56980573 87675874 90207458 96428662 106608814 113961146 127110509 208059137 222408043 254221018 416118274 444816086 496141019 530357641 586348477 626786303 992282038 1060715282 1172696954 1253572606 1398215599 1652436617 2796431198 3304873234 6449833247 6894649333 12899666494 13789298666 15380371589 18176802787 30760743178 36353605574 199944830657 399889661314
• Sum of all divisors σ(n): 759148460280
• Sum of proper divisors (its aliquot sum) s(n): 359258798966
• 399889661314 is a deficient number, because the sum of its proper divisors (359258798966) is less than itself. Its deficiency is 40630862348

Bases of 399889661314

• Binary: 101110100011011010001111111110110000010₂
• Hexadecimal: 0x5D1B47FD82
• Base-36: 53PFZ9FM

Squares and roots of 399889661314

• 399889661314 squared (399889661314²) is 159911741225825628206596
• 399889661314 cubed (399889661314³) is 63947052038927421653556959660827144
• The square root of 399889661314 is 632368.2956268443
• The cube root of 399889661314 is 7367.3854496527

Scales and comparisons

• 399,889,661,314 seconds is equal to 12,715 years, 13 weeks, 1 day, 13 hours, 28 minutes, 34 seconds.
• To count from 1 to 399,889,661,314 would take you about twenty-five thousand, four hundred thirty 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 399889661314 cubic inches would be around 613.9 feet tall.

Recreational maths with 399889661314

• 399889661314 backwards is 413166988993
• The number of decimal digits it has is: 12
• The sum of 399889661314's digits is 67
• More coming soon!