137298875428

Names of 137298875428

• Cardinal: 137298875428 can be written as One hundred thirty-seven billion, two hundred ninety-eight million, eight hundred seventy-five thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.37298875428 × 10¹¹

Factors of 137298875428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 386

Divisors of 137298875428

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 13 22 26 44 52 97 143 194 263 286 388 526 572 1052 1067 1261 2134 2522 2893 3419 4268 5044 5786 6838 9409 11572 13676 13871 18818 25511 27742 37609 37636 51022 55484 75218 102044 103499 122317 150436 206998 244634 280621 331643 413996 489268 561242 663286 912673 1122484 1326572 1345487 1825346 2474567 2690974 3648073 3650692 4949134 5381948 7296146 9898268 10039403 11864749 14592292 20078806 23729498 27220237 32169371 40157612 47458996 54440474 64338742 108880948 128677484 130512239 240032999 261024478 353863081 480065998 522048956 707726162 960131996 1415452324 2640362989 3120428987 5280725978 6240857974 10561451956 12481715948 34324718857 68649437714 137298875428
• Sum of all divisors σ(n): 286303691520
• Sum of proper divisors (its aliquot sum) s(n): 149004816092
• 137298875428 is an abundant number, because the sum of its proper divisors (149004816092) is greater than itself. Its abundance is 11705940664

Bases of 137298875428

• Binary: 1111111110111101001101001010000100100₂
• Hexadecimal: 0x1FF7A69424
• Base-36: 1R2O7EAS

Squares and roots of 137298875428

• 137298875428 squared (137298875428²) is 18850981193793462183184
• 137298875428 cubed (137298875428³) is 2588218518622219291049808932402752
• The square root of 137298875428 is 370538.6287932743
• The cube root of 137298875428 is 5158.8827808275

Scales and comparisons

• 137,298,875,428 seconds is equal to 4,365 years, 35 weeks, 2 days, 8 hours, 30 minutes, 28 seconds.
• To count from 1 to 137,298,875,428 would take you about eight thousand, seven hundred thirty-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 137298875428 cubic inches would be around 429.9 feet tall.

Recreational maths with 137298875428

• 137298875428 backwards is 824578892731
• The number of decimal digits it has is: 12
• The sum of 137298875428's digits is 64
• More coming soon!