139221319126528

Names of 139221319126528

• Cardinal: 139221319126528 can be written as One hundred thirty-nine trillion, two hundred twenty-one billion, three hundred nineteen million, one hundred twenty-six thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.39221319126528 × 10¹⁴

Factors of 139221319126528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 125945787

Divisors of 139221319126528

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 127 128 136 254 256 272 508 512 544 1016 1088 2032 2159 2176 4064 4318 4352 8128 8636 8704 16256 17272 32512 34544 65024 69088 138176 276352 552704 1105408 125945641 251891282 503782564 1007565128 2015130256 2141075897 4030260512 4282151794 8060521024 8564303588 15995096407 16121042048 17128607176 31990192814 32242084096 34257214352 63980385628 64484168192 68514428704 127960771256 137028857408 255921542512 271916638919 274057714816 511843085024 543833277838 548115429632 1023686170048 1087666555676 1096230859264 2047372340096 2175333111352 4094744680192 4350666222704 8189489360384 8701332445408 17402664890816 34805329781632 69610659563264 139221319126528
• Sum of all divisors σ(n): 296852870628864
• Sum of proper divisors (its aliquot sum) s(n): 157631551502336
• 139221319126528 is an abundant number, because the sum of its proper divisors (157631551502336) is greater than itself. Its abundance is 18410232375808

Bases of 139221319126528

• Binary: 11111101001111011111101010001011000111000000000₂
• Hexadecimal: 0x7E9EFD458E00
• Base-36: 1DCLE2TIPS

Squares and roots of 139221319126528

• 139221319126528 squared (139221319126528²) is 19382575699330551116873334784
• 139221319126528 cubed (139221319126528³) is 2698467756930585281572924796272809399549952
• The square root of 139221319126528 is 11799208.4110133423
• The cube root of 139221319126528 is 51828.4930334777

Scales and comparisons

• 139,221,319,126,528 seconds is equal to 4,426,807 years, 16 weeks, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 139,221,319,126,528 would take you about eleven million, sixty-seven thousand and eighteen 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 139221319126528 cubic inches would be around 4319 feet tall.

Recreational maths with 139221319126528

• 139221319126528 backwards is 825621913122931
• The number of decimal digits it has is: 15
• The sum of 139221319126528's digits is 55
• More coming soon!