135497250

Names of 135497250

• Cardinal: 135497250 can be written as One hundred thirty-five million, four hundred ninety-seven thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.3549725 × 10⁸

Factors of 135497250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1246

Divisors of 135497250

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 49 50 63 70 75 90 98 105 125 126 147 150 175 210 225 245 250 294 315 350 375 441 450 490 525 630 735 750 875 882 1050 1125 1225 1229 1470 1575 1750 2205 2250 2450 2458 2625 3150 3675 3687 4410 5250 6125 6145 7350 7374 7875 8603 11025 11061 12250 12290 15750 17206 18375 18435 22050 22122 25809 30725 36750 36870 43015 51618 55125 55305 60221 61450 77427 86030 92175 110250 110610 120442 129045 153625 154854 180663 184350 215075 258090 276525 301105 307250 361326 387135 430150 460875 541989 553050 602210 645225 774270 903315 921750 1075375 1083978 1290450 1382625 1505525 1806630 1935675 2150750 2709945 2765250 3011050 3226125 3871350 4516575 5419890 6452250 7527625 9033150 9678375 13549725 15055250 19356750 22582875 27099450 45165750 67748625 135497250
• Sum of all divisors σ(n): 426549240
• Sum of proper divisors (its aliquot sum) s(n): 291051990
• 135497250 is an abundant number, because the sum of its proper divisors (291051990) is greater than itself. Its abundance is 155554740

Bases of 135497250

• Binary: 1000000100111000011000100010₂
• Hexadecimal: 0x8138622
• Base-36: 28O6CI

Squares and roots of 135497250

• 135497250 squared (135497250²) is 18359504757562500
• 135497250 cubed (135497250³) is 2487662406011635453125000
• The square root of 135497250 is 11640.3286036091
• The cube root of 135497250 is 513.6218534171

Scales and comparisons

• 135,497,250 seconds is equal to 4 years, 16 weeks, 6 hours, 7 minutes, 30 seconds.
• To count from 1 to 135,497,250 would take you about 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 135497250 cubic inches would be around 42.8 feet tall.

Recreational maths with 135497250

• 135497250 backwards is 052794531
• The number of decimal digits it has is: 9
• The sum of 135497250's digits is 36
• More coming soon!