3986477240980

Names of 3986477240980

• Cardinal: 3986477240980 can be written as Three trillion, nine hundred eighty-six billion, four hundred seventy-seven million, two hundred forty thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.98647724098 × 10¹²

Factors of 3986477240980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 43435514

Divisors of 3986477240980

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 130 260 353 706 1412 1765 3530 4589 7060 9178 18356 22945 45890 91780 43435141 86870282 173740564 217175705 434351410 564656833 868702820 1129313666 2258627332 2823284165 5646568330 11293136660 15332604773 30665209546 61330419092 76663023865 153326047730 199323862049 306652095460 398647724098 797295448196 996619310245 1993238620490 3986477240980
• Sum of all divisors σ(n): 9041111677584
• Sum of proper divisors (its aliquot sum) s(n): 5054634436604
• 3986477240980 is an abundant number, because the sum of its proper divisors (5054634436604) is greater than itself. Its abundance is 1068157195624

Bases of 3986477240980

• Binary: 111010000000101100100011110101001010010100₂
• Hexadecimal: 0x3A02C8F5294
• Base-36: 1EVD1MDG4

Squares and roots of 3986477240980

• 3986477240980 squared (3986477240980²) is 15892000792851512991360400
• 3986477240980 cubed (3986477240980³) is 63353099474338672016617033968829192000
• The square root of 3986477240980 is 1996616.4481392013
• The cube root of 3986477240980 is 15856.1019551499

Scales and comparisons

• 3,986,477,240,980 seconds is equal to 126,757 years, 33 weeks, 3 days, 21 hours, 9 minutes, 40 seconds.
• To count from 1 to 3,986,477,240,980 would take you about three hundred sixteen thousand, eight hundred ninety-four 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 3986477240980 cubic inches would be around 1321.3 feet tall.

Recreational maths with 3986477240980

• 3986477240980 backwards is 0890427746893
• The number of decimal digits it has is: 13
• The sum of 3986477240980's digits is 67
• More coming soon!