120525420730

Names of 120525420730

• Cardinal: 120525420730 can be written as One hundred twenty billion, five hundred twenty-five million, four hundred twenty thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.2052542073 × 10¹¹

Factors of 120525420730

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 258

Divisors of 120525420730

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 5 10 11 13 22 26 55 65 110 130 143 169 227 286 338 454 715 845 1135 1430 1690 1859 2197 2270 2497 2951 3718 4394 4994 5902 9295 10985 12485 14755 18590 21970 24167 24970 28561 29510 32461 38363 48334 57122 64922 76726 120835 142805 162305 191815 241670 285610 314171 324610 371293 383630 421993 498719 628342 742586 843986 997438 1570855 1856465 2109965 2493595 3141710 3712930 4084223 4219930 4826809 4987190 5485909 6483347 8168446 9653618 10971818 12966694 20421115 24134045 27429545 32416735 40842230 48268090 53094899 54859090 64833470 71316817 84283511 106189798 142633634 168567022 265474495 356584085 421417555 530948990 713168170 842835110 927118621 1095685643 1854237242 2191371286 4635593105 5478428215 9271186210 10956856430 12052542073 24105084146 60262710365 120525420730
• Sum of all divisors σ(n): 257519909664
• Sum of proper divisors (its aliquot sum) s(n): 136994488934
• 120525420730 is an abundant number, because the sum of its proper divisors (136994488934) is greater than itself. Its abundance is 16469068204

Bases of 120525420730

• Binary: 1110000001111110111111111100010111010₂
• Hexadecimal: 0x1C0FDFF8BA
• Base-36: 1JD9Q1TM

Squares and roots of 120525420730

• 120525420730 squared (120525420730²) is 14526377042143513732900
• 120525420730 cubed (120525420730³) is 1750797704686959933698305343017000
• The square root of 120525420730 is 347167.7126836539
• The cube root of 120525420730 is 4939.6125504067

Scales and comparisons

• 120,525,420,730 seconds is equal to 3,832 years, 17 weeks, 3 days, 3 hours, 32 minutes, 10 seconds.
• To count from 1 to 120,525,420,730 would take you about seven thousand, six hundred sixty-four 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 120525420730 cubic inches would be around 411.6 feet tall.

Recreational maths with 120525420730

• 120525420730 backwards is 037024525021
• The number of decimal digits it has is: 12
• The sum of 120525420730's digits is 31
• More coming soon!