3990650867352962

Names of 3990650867352962

• Cardinal: 3990650867352962 can be written as Three quadrillion, nine hundred ninety trillion, six hundred fifty billion, eight hundred sixty-seven million, three hundred fifty-two thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 3.990650867352962 × 10¹⁵

Factors of 3990650867352962

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 65960

Divisors of 3990650867352962

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 29 58 59 118 271 542 1711 3422 7859 15718 15989 31978 65599 131198 463681 927362 1902371 3804742 3870341 7740682 17777329 35554658 112239889 224479778 515542541 1031085082 1048862411 2097724822 4303228801 8606457602 30417009919 60834019838 124793635229 249587270458 253890499259 507780998518 1166175005071 2332350010142 7362824478511 14725648957022 33819075147059 67638150294118 68804325299189 137608650598378 1995325433676481 3990650867352962
• Sum of all divisors σ(n): 6320678816188800
• Sum of proper divisors (its aliquot sum) s(n): 2330027948835838
• 3990650867352962 is a deficient number, because the sum of its proper divisors (2330027948835838) is less than itself. Its deficiency is 1660622918517124

Bases of 3990650867352962

• Binary: 1110001011010111100111001111010111110000010110000010₂
• Hexadecimal: 0xE2D79CF5F0582
• Base-36: 13AKFP6VBEQ

Squares and roots of 3990650867352962

• 3990650867352962 squared (3990650867352962²) is 15925294345104947911760690173444
• 3990650867352962 cubed (3990650867352962³) is 63552289691144281332694570362003555700947141128
• The square root of 3990650867352962 is 63171598.5815853959
• The cube root of 3990650867352962 is 158616.3351931707

Scales and comparisons

• 3,990,650,867,352,962 seconds is equal to 126,890,353 years, 35 weeks, 5 days, 12 hours, 16 minutes, 2 seconds.
• To count from 1 to 3,990,650,867,352,962 would take you about three hundred eighty million, six hundred seventy-one thousand and sixty-one 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 3990650867352962 cubic inches would be around 13218 feet tall.

Recreational maths with 3990650867352962

• 3990650867352962 backwards is 2692537680560993
• The number of decimal digits it has is: 16
• The sum of 3990650867352962's digits is 80
• More coming soon!