2137540272

Names of 2137540272

• Cardinal: 2137540272 can be written as Two billion, one hundred thirty-seven million, five hundred forty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.137540272 × 10⁹

Factors of 2137540272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1465

Divisors of 2137540272

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 56 62 84 93 112 124 163 168 186 217 248 326 336 372 434 489 496 651 652 744 868 978 1141 1259 1302 1304 1488 1736 1956 2282 2518 2604 2608 3423 3472 3777 3912 4564 5036 5053 5208 6846 7554 7824 8813 9128 10072 10106 10416 13692 15108 15159 17626 18256 20144 20212 26439 27384 30216 30318 35252 35371 39029 40424 52878 54768 60432 60636 70504 70742 78058 80848 105756 106113 117087 121272 141008 141484 156116 205217 211512 212226 234174 242544 273203 282968 312232 410434 423024 424452 468348 546406 565936 615651 624464 819609 820868 848904 936696 1092812 1231302 1436519 1639218 1641736 1697808 1873392 2185624 2462604 2873038 3278436 3283472 4309557 4371248 4925208 5746076 6361727 6556872 8619114 9850416 11492152 12723454 13113744 17238228 19085181 22984304 25446908 34476456 38170362 44532089 50893816 68952912 76340724 89064178 101787632 133596267 152681448 178128356 267192534 305362896 356256712 534385068 712513424 1068770136 2137540272
• Sum of all divisors σ(n): 6559580160
• Sum of proper divisors (its aliquot sum) s(n): 4422039888
• 2137540272 is an abundant number, because the sum of its proper divisors (4422039888) is greater than itself. Its abundance is 2284499616

Bases of 2137540272

• Binary: 1111111011010000100011010110000₂
• Hexadecimal: 0x7F6846B0
• Base-36: ZCMWMO

Squares and roots of 2137540272

• 2137540272 squared (2137540272²) is 4569078414421833984
• 2137540272 cubed (2137540272³) is 9766589116752575736898203648
• The square root of 2137540272 is 46233.5405522873
• The cube root of 2137540272 is 1288.1648227271

Scales and comparisons

• 2,137,540,272 seconds is equal to 67 years, 50 weeks, 2 days, 1 hour, 11 minutes, 12 seconds.
• To count from 1 to 2,137,540,272 would take you about one hundred thirty-five 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 2137540272 cubic inches would be around 107.3 feet tall.

Recreational maths with 2137540272

• 2137540272 backwards is 2720457312
• The number of decimal digits it has is: 10
• The sum of 2137540272's digits is 33
• More coming soon!