225137008040

Names of 225137008040

• Cardinal: 225137008040 can be written as Two hundred twenty-five billion, one hundred thirty-seven million, eight thousand and forty.

Scientific notation

• Scientific notation: 2.2513700804 × 10¹¹

Factors of 225137008040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3231

Divisors of 225137008040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 421 842 1187 1609 1684 2105 2374 2947 3218 3368 4210 4748 5894 5935 6436 8045 8309 8420 9496 11263 11788 11870 12872 14735 16090 16618 16840 22526 23576 23740 29470 32180 33236 41545 45052 47480 56315 58940 64360 66472 83090 90104 112630 117880 166180 225260 332360 450520 499727 677389 999454 1354778 1909883 1998908 2498635 2709556 3386945 3498089 3819766 3997816 4741723 4997270 5419112 6773890 6996178 7639532 9483446 9549415 9994540 13369181 13547780 13992356 15279064 17490445 18966892 19098830 19989080 23708615 26738362 27095560 27984712 34980890 37933784 38197660 47417230 53476724 66845905 69961780 76395320 94834460 106953448 133691810 139923560 189668920 267383620 534767240 804060743 1608121486 3216242972 4020303715 5628425201 6432485944 8040607430 11256850402 16081214860 22513700804 28142126005 32162429720 45027401608 56284252010 112568504020 225137008040
• Sum of all divisors σ(n): 581148691200
• Sum of proper divisors (its aliquot sum) s(n): 356011683160
• 225137008040 is an abundant number, because the sum of its proper divisors (356011683160) is greater than itself. Its abundance is 130874675120

Bases of 225137008040

• Binary: 11010001101011001101100001110110101000₂
• Hexadecimal: 0x346B361DA8
• Base-36: 2VFCRF6W

Squares and roots of 225137008040

• 225137008040 squared (225137008040²) is 50686672389203024641600
• 225137008040 cubed (225137008040³) is 11411445769208847367928217318464000
• The square root of 225137008040 is 474486.0462015719
• The cube root of 225137008040 is 6083.4362792629

Scales and comparisons

• 225,137,008,040 seconds is equal to 7,158 years, 34 weeks, 2 days, 9 hours, 47 minutes, 20 seconds.
• To count from 1 to 225,137,008,040 would take you about fourteen thousand, three hundred seventeen 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 225137008040 cubic inches would be around 507 feet tall.

Recreational maths with 225137008040

• 225137008040 backwards is 040800731522
• The number of decimal digits it has is: 12
• The sum of 225137008040's digits is 32
• More coming soon!