3996494861600

Names of 3996494861600

• Cardinal: 3996494861600 can be written as Three trillion, nine hundred ninety-six billion, four hundred ninety-four million, eight hundred sixty-one thousand, six hundred.

Scientific notation

• Scientific notation: 3.9964948616 × 10¹²

Factors of 3996494861600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1817369

Divisors of 3996494861600

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 2753 5506 11012 13765 22024 27530 44048 55060 68825 88096 110120 137650 220240 275300 440480 550600 1101200 1814609 2202400 3629218 7258436 9073045 14516872 18146090 29033744 36292180 45365225 58067488 72584360 90730450 145168720 181460900 290337440 362921800 725843600 1451687200 4995618577 9991237154 19982474308 24978092885 39964948616 49956185770 79929897232 99912371540 124890464425 159859794464 199824743080 249780928850 399649486160 499561857700 799298972320 999123715400 1998247430800 3996494861600
• Sum of all divisors σ(n): 9759992390820
• Sum of proper divisors (its aliquot sum) s(n): 5763497529220
• 3996494861600 is an abundant number, because the sum of its proper divisors (5763497529220) is greater than itself. Its abundance is 1767002667620

Bases of 3996494861600

• Binary: 111010001010000001101010000001010100100000₂
• Hexadecimal: 0x3A281A81520
• Base-36: 1EZYPUQZK

Squares and roots of 3996494861600

• 3996494861600 squared (3996494861600²) is 15971971178795203154560000
• 3996494861600 cubed (3996494861600³) is 63831900745678324285927150608896000000
• The square root of 3996494861600 is 1999123.5233471689
• The cube root of 3996494861600 is 15869.3724476749

Scales and comparisons

• 3,996,494,861,600 seconds is equal to 127,076 years, 9 weeks, 13 hours, 33 minutes, 20 seconds.
• To count from 1 to 3,996,494,861,600 would take you about three hundred seventeen thousand, six hundred ninety 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 3996494861600 cubic inches would be around 1322.4 feet tall.

Recreational maths with 3996494861600

• 3996494861600 backwards is 0061684946993
• The number of decimal digits it has is: 13
• The sum of 3996494861600's digits is 65
• More coming soon!