142913991988352

Names of 142913991988352

• Cardinal: 142913991988352 can be written as One hundred forty-two trillion, nine hundred thirteen billion, nine hundred ninety-one million, nine hundred eighty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.42913991988352 × 10¹⁴

Factors of 142913991988352

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 81296

Divisors of 142913991988352

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 338 416 676 832 1352 1664 2704 5408 10816 21632 81281 162562 325124 650248 1056653 1300496 2113306 2600992 4226612 5201984 8453224 10403968 13736489 16906448 27472978 33812896 54945956 67625792 109891912 135251584 219783824 439567648 879135296 1758270592 6606600961 13213201922 26426403844 52852807688 85885812493 105705615376 171771624986 211411230752 343543249972 422822461504 687086499944 845644923008 1116515562409 1374172999888 2233031124818 2748345999776 4466062249636 5496691999552 8932124499272 10993383999104 17864248998544 35728497997088 71456995994176 142913991988352
• Sum of all divisors σ(n): 308300826869595
• Sum of proper divisors (its aliquot sum) s(n): 165386834881243
• 142913991988352 is an abundant number, because the sum of its proper divisors (165386834881243) is greater than itself. Its abundance is 22472842892891

Bases of 142913991988352

• Binary: 100000011111101011000001101110011101010010000000₂
• Hexadecimal: 0x81FAC1B9D480
• Base-36: 1ENPS4WEBK

Squares and roots of 142913991988352

• 142913991988352 squared (142913991988352²) is 20424409106046739642503675904
• 142913991988352 cubed (142913991988352³) is 2918933839348387383627620774758965951070208
• The square root of 142913991988352 is 11954664.0265777441
• The cube root of 142913991988352 is 52282.7292162045

Scales and comparisons

• 142,913,991,988,352 seconds is equal to 4,544,222 years, 45 weeks, 6 days, 11 hours, 52 minutes, 32 seconds.
• To count from 1 to 142,913,991,988,352 would take you about eleven million, three hundred sixty thousand, five hundred fifty-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 142913991988352 cubic inches would be around 4356.9 feet tall.

Recreational maths with 142913991988352

• 142913991988352 backwards is 253889199319241
• The number of decimal digits it has is: 15
• The sum of 142913991988352's digits is 74
• More coming soon!