3990327638962

Names of 3990327638962

• Cardinal: 3990327638962 can be written as Three trillion, nine hundred ninety billion, three hundred twenty-seven million, six hundred thirty-eight thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 3.990327638962 × 10¹²

Factors of 3990327638962

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 259248

Divisors of 3990327638962

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 14 49 83 98 166 581 1162 1907 3814 4067 8134 13349 26698 93443 158281 186886 257249 316562 514498 1107967 1800743 2215934 3601486 7755769 12605201 15511538 21351667 25210402 42703334 149461669 298923338 490573843 981147686 1046231683 2092463366 3434016901 6868033802 24038118307 40717628969 48076236614 81435257938 285023402783 570046805566 1995163819481 3990327638962
• Sum of all divisors σ(n): 7050325212000
• Sum of proper divisors (its aliquot sum) s(n): 3059997573038
• 3990327638962 is a deficient number, because the sum of its proper divisors (3059997573038) is less than itself. Its deficiency is 930330065924

Bases of 3990327638962

• Binary: 111010000100010010000011111011101110110010₂
• Hexadecimal: 0x3A1120FBBB2
• Base-36: 1EX4Q1RJM

Squares and roots of 3990327638962

• 3990327638962 squared (3990327638962²) is 15922714666264049420437444
• 3990327638962 cubed (3990327638962³) is 63536848420099034117115430385738093128
• The square root of 3990327638962 is 1997580.4461803285
• The cube root of 3990327638962 is 15861.2052626343

Scales and comparisons

• 3,990,327,638,962 seconds is equal to 126,880 years, 3 weeks, 6 days, 16 hours, 9 minutes, 22 seconds.
• To count from 1 to 3,990,327,638,962 would take you about three hundred seventeen thousand, two hundred 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 3990327638962 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990327638962

• 3990327638962 backwards is 2698367230993
• The number of decimal digits it has is: 13
• The sum of 3990327638962's digits is 67
• More coming soon!