21372050571375

Names of 21372050571375

• Cardinal: 21372050571375 can be written as Twenty-one trillion, three hundred seventy-two billion, fifty million, five hundred seventy-one thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 2.1372050571375 × 10¹³

Factors of 21372050571375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 441

Divisors of 21372050571375

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 17 21 25 35 49 51 75 85 105 119 125 147 175 245 255 357 375 409 425 525 595 735 833 875 1225 1227 1275 1785 2045 2125 2499 2625 2863 2975 3675 4165 6125 6135 6375 6953 8589 8925 10225 12495 14315 14875 18375 20041 20825 20859 30675 34765 42945 44625 48671 51125 60123 62475 71575 100205 104125 104295 146013 153375 167281 173825 214725 243355 300615 312375 340697 357875 501025 501843 521475 730065 836405 869125 1022091 1073625 1170967 1216775 1503075 1703485 2505125 2509215 2607375 2843777 3512901 3650325 4182025 5110455 5854835 6083875 7515375 8196769 8517425 8531331 12546075 14218885 17564505 18251625 19906439 20910125 24590307 25552275 29274175 40983845 42587125 42656655 59719317 62730375 68417929 71094425 87822525 99532195 122951535 127761375 139345073 146370875 204919225 205253787 213283275 298596585 342089645 355472125 418035219 439112625 478925503 497660975 614757675 696725365 1024596125 1026268935 1066416375 1163104793 1436776509 1492982925 1710448225 2090176095 2394627515 2488304875 3073788375 3352478521 3483626825 3489314379 5131344675 5815523965 7183882545 7464914625 8141733551 8552241125 10057435563 10450880475 11973137575 16762392605 17418134125 17446571895 24425200653 25656723375 29077619825 35919412725 40708667755 50287177815 52254402375 56992134857 59865687875 83811963025 87232859475 122126003265 145388099125 170976404571 179597063625 203543338775 251435889075 284960674285 419059815125 436164297375 610630016325 854882022855 1017716693875 1257179445375 1424803371425 3053150081625 4274410114275 7124016857125 21372050571375
• Sum of all divisors σ(n): 43910159978880
• Sum of proper divisors (its aliquot sum) s(n): 22538109407505
• 21372050571375 is an abundant number, because the sum of its proper divisors (22538109407505) is greater than itself. Its abundance is 1166058836130

Bases of 21372050571375

• Binary: 100110111000000010001011110111000000001101111₂
• Hexadecimal: 0x1370117B806F
• Base-36: 7KQ6N3LV3

Squares and roots of 21372050571375

• 21372050571375 squared (21372050571375²) is 456764545625410463969390625
• 21372050571375 cubed (21372050571375³) is 9761994968317395963195918757541818359375
• The square root of 21372050571375 is 4622991.5175538663
• The cube root of 21372050571375 is 27751.2189801351

Scales and comparisons

• 21,372,050,571,375 seconds is equal to 679,565 years, 5 weeks, 1 day, 10 hours, 16 minutes, 15 seconds.
• To count from 1 to 21,372,050,571,375 would take you about one million, six hundred ninety-eight thousand, nine hundred twelve 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 21372050571375 cubic inches would be around 2312.6 feet tall.

Recreational maths with 21372050571375

• 21372050571375 backwards is 57317505027312
• The number of decimal digits it has is: 14
• The sum of 21372050571375's digits is 48
• More coming soon!