20109060180

Names of 20109060180

• Cardinal: 20109060180 can be written as Twenty billion, one hundred nine million, sixty thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.010906018 × 10¹⁰

Factors of 20109060180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5303

Divisors of 20109060180

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 121 132 165 180 181 198 220 242 330 362 363 396 484 495 543 605 660 724 726 905 990 1086 1089 1210 1452 1629 1810 1815 1980 1991 2172 2178 2420 2715 3258 3620 3630 3982 4356 5101 5430 5445 5973 6516 7260 7964 8145 9955 10202 10860 10890 11946 15303 16290 17919 19910 20404 21780 21901 23892 25505 29865 30606 32580 35838 39820 43802 45909 51010 56111 59730 61212 65703 71676 76515 87604 89595 91818 102020 109505 112222 119460 131406 153030 168333 179190 183636 197109 219010 224444 229545 262812 280555 306060 328515 336666 358380 394218 438020 459090 504999 561110 617221 657030 673332 788436 841665 918180 923281 985545 1009998 1122220 1234442 1314060 1683330 1846562 1851663 1971090 2019996 2468884 2524995 2769843 3086105 3366660 3693124 3703326 3942180 4616405 5049990 5539686 5554989 6172210 7406652 8309529 9232810 9258315 10099980 10156091 11079372 11109978 12344420 13849215 16619058 18465620 18516630 20312182 22219956 27698430 27774945 30468273 33238116 37033260 40624364 41547645 50780455 55396860 55549890 60936546 83095290 91404819 101560910 111099780 111717001 121873092 152341365 166190580 182809638 203121820 223434002 304682730 335151003 365619276 446868004 457024095 558585005 609365460 670302006 914048190 1005453009 1117170010 1340604012 1675755015 1828096380 2010906018 2234340020 3351510030 4021812036 5027265045 6703020060 10054530090 20109060180
• Sum of all divisors σ(n): 67430460552
• Sum of proper divisors (its aliquot sum) s(n): 47321400372
• 20109060180 is an abundant number, because the sum of its proper divisors (47321400372) is greater than itself. Its abundance is 27212340192

Bases of 20109060180

• Binary: 10010101110100101111110100001010100₂
• Hexadecimal: 0x4AE97E854
• Base-36: 98KEY50

Squares and roots of 20109060180

• 20109060180 squared (20109060180²) is 404374301322861632400
• 20109060180 cubed (20109060180³) is 8131587160546878175744637832000
• The square root of 20109060180 is 141806.4179788771
• The cube root of 20109060180 is 2719.3425900029

Scales and comparisons

• 20,109,060,180 seconds is equal to 639 years, 21 weeks, 18 hours, 3 minutes.
• To count from 1 to 20,109,060,180 would take you about one thousand, two hundred seventy-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 20109060180 cubic inches would be around 226.6 feet tall.

Recreational maths with 20109060180

• 20109060180 backwards is 08106090102
• The number of decimal digits it has is: 11
• The sum of 20109060180's digits is 27
• More coming soon!