40006821696051

Names of 40006821696051

• Cardinal: 40006821696051 can be written as Forty trillion, six billion, eight hundred twenty-one million, six hundred ninety-six thousand and fifty-one.

Scientific notation

• Scientific notation: 4.0006821696051 × 10¹³

Factors of 40006821696051

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8035441

Divisors of 40006821696051

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 19 21 49 57 133 147 399 931 1783 2793 5349 12481 33877 37443 87367 101631 237139 262101 711417 1659973 4979919 8033629 24100887 56235403 152638951 168706209 393647821 457916853 1068472657 1180943463 3205417971 7479308599 14323960507 22437925797 42971881521 100267723549 272155249633 300803170647 701874064843 816465748899 1905086747431 2105622194529 5715260242293 13335607232017 40006821696051
• Sum of all divisors σ(n): 65353901395200
• Sum of proper divisors (its aliquot sum) s(n): 25347079699149
• 40006821696051 is a deficient number, because the sum of its proper divisors (25347079699149) is less than itself. Its deficiency is 14659741996902

Bases of 40006821696051

• Binary: 1001000110001011010000011001010101001000110011₂
• Hexadecimal: 0x2462D0655233
• Base-36: E6IVOOX83

Squares and roots of 40006821696051

• 40006821696051 squared (40006821696051²) is 1600545782219617012228994601
• 40006821696051 cubed (40006821696051³) is 64032749725626692756546838991177342020651
• The square root of 40006821696051 is 6325094.5997708997
• The cube root of 40006821696051 is 34201.4629790511

Scales and comparisons

• 40,006,821,696,051 seconds is equal to 1,272,093 years, 9 weeks, 2 days, 18 hours, 40 minutes, 51 seconds.
• To count from 1 to 40,006,821,696,051 would take you about three million, one hundred eighty thousand, two hundred thirty-two 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 40006821696051 cubic inches would be around 2850.1 feet tall.

Recreational maths with 40006821696051

• 40006821696051 backwards is 15069612860004
• The number of decimal digits it has is: 14
• The sum of 40006821696051's digits is 48
• More coming soon!