3999487359329

Names of 3999487359329

• Cardinal: 3999487359329 can be written as Three trillion, nine hundred ninety-nine billion, four hundred eighty-seven million, three hundred fifty-nine thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 3.999487359329 × 10¹²

Factors of 3999487359329

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7462

Divisors of 3999487359329

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 73 77 109 511 763 803 1051 1199 5621 6211 7357 7957 8393 11561 43477 55699 68321 76723 80927 87527 114559 453403 478247 537061 612689 676999 801913 843953 1260149 3173821 4738993 4987433 5907671 6527761 7446989 8362807 8821043 34912031 45694327 49420927 52128923 58539649 71805371 91990877 345946489 476526553 502637597 543630197 643936139 711525949 3335685871 3805411379 4980681643 5241792083 7826785439 36692544581 51941394277 54787498073 363589759939 571355337047 3999487359329
• Sum of all divisors σ(n): 5106729154560
• Sum of proper divisors (its aliquot sum) s(n): 1107241795231
• 3999487359329 is a deficient number, because the sum of its proper divisors (1107241795231) is less than itself. Its deficiency is 2892245564098

Bases of 3999487359329

• Binary: 111010001100110100000001011111100101100001₂
• Hexadecimal: 0x3A33405F961
• Base-36: 1F1C7ID0H

Squares and roots of 3999487359329

• 3999487359329 squared (3999487359329²) is 15995899137432457563330241
• 3999487359329 cubed (3999487359329³) is 63975396401262768557058519360259168289
• The square root of 3999487359329 is 1999871.8357257297
• The cube root of 3999487359329 is 15873.3323520929

Scales and comparisons

• 3,999,487,359,329 seconds is equal to 127,171 years, 16 weeks, 6 days, 22 hours, 55 minutes, 29 seconds.
• To count from 1 to 3,999,487,359,329 would take you about three hundred seventeen thousand, nine hundred twenty-eight 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 3999487359329 cubic inches would be around 1322.8 feet tall.

Recreational maths with 3999487359329

• 3999487359329 backwards is 9239537849993
• The number of decimal digits it has is: 13
• The sum of 3999487359329's digits is 80
• More coming soon!