137218564272

Names of 137218564272

• Cardinal: 137218564272 can be written as One hundred thirty-seven billion, two hundred eighteen million, five hundred sixty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.37218564272 × 10¹¹

Factors of 137218564272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 553

Divisors of 137218564272

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 127 254 381 421 508 762 842 1016 1263 1524 1684 2032 2526 3048 3368 5052 6096 6736 10104 16129 20208 32258 48387 53467 64516 96774 106934 129032 160401 177241 193548 213868 258064 320802 354482 387096 427736 531723 641604 708964 774192 855472 1063446 1283208 1417928 2126892 2566416 2835856 4253784 6790309 8507568 13580618 20370927 22509607 27161236 40741854 45019214 54322472 67528821 81483708 90038428 108644944 135057642 162967416 180076856 270115284 325934832 360153712 540230568 1080461136 2858720089 5717440178 8576160267 11434880356 17152320534 22869760712 34304641068 45739521424 68609282136 137218564272
• Sum of all divisors σ(n): 358145156484
• Sum of proper divisors (its aliquot sum) s(n): 220926592212
• 137218564272 is an abundant number, because the sum of its proper divisors (220926592212) is greater than itself. Its abundance is 83708027940

Bases of 137218564272

• Binary: 1111111110010110111010010000010110000₂
• Hexadecimal: 0x1FF2DD20B0
• Base-36: 1R1CE1TC

Squares and roots of 137218564272

• 137218564272 squared (137218564272²) is 18828934380868994889984
• 137218564272 cubed (137218564272³) is 2583679342514542702523309073051648
• The square root of 137218564272 is 370430.2421131407
• The cube root of 137218564272 is 5157.8767112883

Scales and comparisons

• 137,218,564,272 seconds is equal to 4,363 years, 6 weeks, 3 days, 19 hours, 51 minutes, 12 seconds.
• To count from 1 to 137,218,564,272 would take you about eight thousand, seven hundred twenty-six 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 137218564272 cubic inches would be around 429.8 feet tall.

Recreational maths with 137218564272

• 137218564272 backwards is 272465812731
• 137218564272 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137218564272's digits is 48
• More coming soon!