121060732690

Names of 121060732690

• Cardinal: 121060732690 can be written as One hundred twenty-one billion, sixty million, seven hundred thirty-two thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.2106073269 × 10¹¹

Factors of 121060732690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 90

Divisors of 121060732690

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 17 19 34 38 47 85 94 95 170 190 235 323 361 470 646 722 799 893 1598 1615 1786 1805 2209 3230 3610 3995 4418 4465 6137 6859 7990 8930 11045 12274 13718 15181 16967 22090 30362 30685 33934 34295 37553 41971 61370 68590 75106 75905 83942 84835 103823 116603 151810 169670 187765 207646 209855 233206 288439 322373 375530 419710 519115 576878 583015 644746 713507 797449 1038230 1166030 1427014 1442195 1594898 1611865 1764991 1972637 2884390 3223730 3529982 3567535 3945274 3987245 5480341 7135070 7974490 8824955 9863185 10960682 13556633 15151531 17649910 19726370 27113266 27401705 30303062 33534829 37480103 54803410 67069658 67783165 74960206 75757655 135566330 151515310 167674145 187400515 257576027 335348290 374801030 515152054 637161751 712121957 1274323502 1287880135 1424243914 2575760270 3185808755 3560609785 6371617510 7121219570 12106073269 24212146538 60530366345 121060732690
• Sum of all divisors σ(n): 248838220800
• Sum of proper divisors (its aliquot sum) s(n): 127777488110
• 121060732690 is an abundant number, because the sum of its proper divisors (127777488110) is greater than itself. Its abundance is 6716755420

Bases of 121060732690

• Binary: 1110000101111110010000010111100010010₂
• Hexadecimal: 0x1C2FC82F12
• Base-36: 1JM4FN6A

Squares and roots of 121060732690

• 121060732690 squared (121060732690²) is 14655700999439634636100
• 121060732690 cubed (121060732690³) is 1774229901077727448472167524109000
• The square root of 121060732690 is 347937.8287711757
• The cube root of 121060732690 is 4946.9148232817

Scales and comparisons

• 121,060,732,690 seconds is equal to 3,849 years, 18 weeks, 3 days, 21 hours, 18 minutes, 10 seconds.
• To count from 1 to 121,060,732,690 would take you about seven thousand, six hundred ninety-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 121060732690 cubic inches would be around 412.2 feet tall.

Recreational maths with 121060732690

• 121060732690 backwards is 096237060121
• The number of decimal digits it has is: 12
• The sum of 121060732690's digits is 37
• More coming soon!