3981081726104

Names of 3981081726104

• Cardinal: 3981081726104 can be written as Three trillion, nine hundred eighty-one billion, eighty-one million, seven hundred twenty-six thousand, one hundred four.

Scientific notation

• Scientific notation: 3.981081726104 × 10¹²

Factors of 3981081726104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6209457

Divisors of 3981081726104

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 28 56 107 214 428 749 856 1498 2996 5992 11449 22898 45796 80143 91592 160286 320572 641144 6209341 12418682 24837364 43465387 49674728 86930774 173861548 347723096 664399487 1328798974 2657597948 4650796409 5315195896 9301592818 18603185636 37206371272 71090745109 142181490218 284362980436 497635215763 568725960872 995270431526 1990540863052 3981081726104
• Sum of all divisors σ(n): 8611363859280
• Sum of proper divisors (its aliquot sum) s(n): 4630282133176
• 3981081726104 is an abundant number, because the sum of its proper divisors (4630282133176) is greater than itself. Its abundance is 649200407072

Bases of 3981081726104

• Binary: 111001111011101010111101100100110010011000₂
• Hexadecimal: 0x39EEAF64C98
• Base-36: 1ESVT9RIW

Squares and roots of 3981081726104

• 3981081726104 squared (3981081726104²) is 15849011709919204075018816
• 3981081726104 cubed (3981081726104³) is 63096210895167653497353738707558372864
• The square root of 3981081726104 is 1995264.8260579345
• The cube root of 3981081726104 is 15848.9452221345

Scales and comparisons

• 3,981,081,726,104 seconds is equal to 126,586 years, 4 weeks, 2 days, 19 hours, 1 minute, 44 seconds.
• To count from 1 to 3,981,081,726,104 would take you about three hundred sixteen thousand, four hundred sixty-five 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 3981081726104 cubic inches would be around 1320.7 feet tall.

Recreational maths with 3981081726104

• 3981081726104 backwards is 4016271801893
• The number of decimal digits it has is: 13
• The sum of 3981081726104's digits is 50
• More coming soon!