137249930895

Names of 137249930895

• Cardinal: 137249930895 can be written as One hundred thirty-seven billion, two hundred forty-nine million, nine hundred thirty thousand, eight hundred ninety-five.

Scientific notation

• Scientific notation: 1.37249930895 × 10¹¹

Factors of 137249930895

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2433

Divisors of 137249930895

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 55 77 89 105 165 231 267 385 445 623 979 1069 1155 1249 1335 1869 2937 3115 3207 3747 4895 5345 6245 6853 7483 8743 9345 11759 13739 14685 16035 18735 20559 22449 26229 34265 35277 37415 41217 43715 58795 68695 82313 95141 96173 102795 111161 112245 131145 176385 206085 246939 285423 288519 333483 411565 475705 480865 555805 665987 778127 1046551 1222771 1234695 1335181 1427115 1442595 1667415 1997961 2334381 3139653 3329935 3668313 3890635 4005543 5232755 6113855 6675905 7325857 8559397 9346267 9989805 11671905 14686991 15698265 18341565 20027715 21977571 25678191 28038801 36629285 42796985 44060973 46731335 73434955 102808937 109887855 118831109 128390955 140194005 220304865 308426811 356493327 514044685 594155545 831817763 1307142199 1542134055 1782466635 2495453289 3921426597 4159088815 6535710995 9149995393 12477266445 19607132985 27449986179 45749976965 137249930895
• Sum of all divisors σ(n): 277344000000
• Sum of proper divisors (its aliquot sum) s(n): 140094069105
• 137249930895 is an abundant number, because the sum of its proper divisors (140094069105) is greater than itself. Its abundance is 2844138210

Bases of 137249930895

• Binary: 1111111110100101110111011111010001111₂
• Hexadecimal: 0x1FF4BBBE8F
• Base-36: 1R1V2CGF

Squares and roots of 137249930895

• 137249930895 squared (137249930895²) is 18837543530682275501025
• 137249930895 cubed (137249930895³) is 2585451547817696624717032751667375
• The square root of 137249930895 is 370472.5777908535
• The cube root of 137249930895 is 5158.2696922463

Scales and comparisons

• 137,249,930,895 seconds is equal to 4,364 years, 6 weeks, 2 days, 20 hours, 48 minutes, 15 seconds.
• To count from 1 to 137,249,930,895 would take you about eight thousand, seven hundred twenty-eight 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 137249930895 cubic inches would be around 429.9 feet tall.

Recreational maths with 137249930895

• 137249930895 backwards is 598039942731
• The number of decimal digits it has is: 12
• The sum of 137249930895's digits is 60
• More coming soon!