1375814409622816

Names of 1375814409622816

• Cardinal: 1375814409622816 can be written as One quadrillion, three hundred seventy-five trillion, eight hundred fourteen billion, four hundred nine million, six hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.375814409622816 × 10¹⁵

Factors of 1375814409622816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 171347288

Divisors of 1375814409622816

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 8 16 32 251287 502574 1005148 2010296 4020592 8041184 171095999 342191998 684383996 1368767992 2737535984 5475071968 42994200300713 85988400601426 171976801202852 343953602405704 687907204811408 1375814409622816
• Sum of all divisors σ(n): 2708645413824000
• Sum of proper divisors (its aliquot sum) s(n): 1332831004201184
• 1375814409622816 is a deficient number, because the sum of its proper divisors (1332831004201184) is less than itself. Its deficiency is 42983405421632

Bases of 1375814409622816

• Binary: 100111000110100101111000001001010011001010100100000₂
• Hexadecimal: 0x4E34BC1299520
• Base-36: DJOOEX0I74

Squares and roots of 1375814409622816

• 1375814409622816 squared (1375814409622816²) is 1892865289725777735299387769856
• 1375814409622816 cubed (1375814409622816³) is 2604231341079591455242135608634484148374634496
• The square root of 1375814409622816 is 37091972.3069940835
• The cube root of 1375814409622816 is 111220.9545079597

Scales and comparisons

• 1,375,814,409,622,816 seconds is equal to 43,746,642 years, 28 weeks, 5 days, 3 hours, 40 minutes, 16 seconds.
• To count from 1 to 1,375,814,409,622,816 would take you about one hundred thirty-one million, two hundred thirty-nine thousand, nine hundred twenty-seven 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 1375814409622816 cubic inches would be around 9268.4 feet tall.

Recreational maths with 1375814409622816

• 1375814409622816 backwards is 6182269044185731
• The number of decimal digits it has is: 16
• The sum of 1375814409622816's digits is 67
• More coming soon!