32138730450

Names of 32138730450

• Cardinal: 32138730450 can be written as Thirty-two billion, one hundred thirty-eight million, seven hundred thirty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 3.213873045 × 10¹⁰

Factors of 32138730450

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 323

Divisors of 32138730450

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 243 270 313 405 450 486 626 675 729 810 939 1215 1350 1458 1565 1878 2025 2187 2430 2817 3130 3645 4050 4374 4695 5634 6075 6561 7290 7825 8451 9390 10935 12150 13122 14085 15650 16902 18225 21870 23475 25353 28170 32805 36450 42255 46950 50706 54675 65610 70425 76059 84510 97969 109350 126765 140850 152118 164025 195938 211275 228177 253530 293907 328050 380295 422550 456354 489845 587814 633825 684531 760590 881721 979690 1140885 1267650 1369062 1469535 1763442 1901475 2053593 2281770 2449225 2645163 2939070 3422655 3802950 4107186 4408605 4898450 5290326 5704425 6845310 7347675 7935489 8817210 10267965 11408850 13225815 14695350 15870978 17113275 20535930 22043025 23806467 26451630 34226550 39677445 44086050 47612934 51339825 66129075 71419401 79354890 102679650 119032335 132258150 142838802 198387225 214258203 238064670 357097005 396774450 428516406 595161675 642774609 714194010 1071291015 1190323350 1285549218 1785485025 2142582030 3213873045 3570970050 5356455075 6427746090 10712910150 16069365225 32138730450
• Sum of all divisors σ(n): 89949879279
• Sum of proper divisors (its aliquot sum) s(n): 57811148829
• 32138730450 is an abundant number, because the sum of its proper divisors (57811148829) is greater than itself. Its abundance is 25672418379

Bases of 32138730450

• Binary: 11101111011100111100001101111010010₂
• Hexadecimal: 0x77B9E1BD2
• Base-36: ERIKJ4I

Squares and roots of 32138730450

• 32138730450 squared (32138730450²) is 1032897994937757202500
• 32138730450 cubed (32138730450³) is 33196030241650043258693566125000
• The square root of 32138730450 is 179272.7822342253
• The cube root of 32138730450 is 3179.3834244247

Scales and comparisons

• 32,138,730,450 seconds is equal to 1,021 years, 47 weeks, 3 days, 1 hour, 7 minutes, 30 seconds.
• To count from 1 to 32,138,730,450 would take you about two thousand and forty-three 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 32138730450 cubic inches would be around 264.9 feet tall.

Recreational maths with 32138730450

• 32138730450 backwards is 05403783123
• The number of decimal digits it has is: 11
• The sum of 32138730450's digits is 36
• More coming soon!