138227624766

Names of 138227624766

• Cardinal: 138227624766 can be written as One hundred thirty-eight billion, two hundred twenty-seven million, six hundred twenty-four thousand, seven hundred sixty-six.

Scientific notation

• Scientific notation: 1.38227624766 × 10¹¹

Factors of 138227624766

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 58654

Divisors of 138227624766

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 63 66 77 81 98 99 126 147 154 162 189 198 231 243 294 297 378 441 462 486 539 567 594 693 729 882 891 1078 1134 1323 1386 1458 1617 1701 1782 2079 2187 2646 2673 3234 3402 3969 4158 4374 4851 5103 5346 6237 7938 8019 9702 10206 11907 12474 14553 15309 16038 18711 23814 24057 29106 30618 35721 37422 43659 48114 56133 58631 71442 87318 107163 112266 117262 130977 168399 175893 214326 261954 336798 351786 392931 410417 527679 644941 785862 820834 1055358 1178793 1231251 1289882 1583037 1934823 2357586 2462502 2872919 3166074 3693753 3869646 4514587 4749111 5745838 5804469 7387506 8618757 9029174 9498222 11081259 11608938 13543761 14247333 17237514 17413407 22162518 25856271 27087522 28494666 31602109 33243777 34826814 40631283 42741999 51712542 52240221 63204218 66487554 77568813 81262566 85483998 94806327 99731331 104480442 121893849 128225997 155137626 156720663 189612654 199462662 232706439 243787698 256451994 284418981 299193993 313441326 365681547 465412878 470161989 568837962 598387986 698119317 731363094 853256943 897581979 940323978 1097044641 1396238634 1410485967 1706513886 1795163958 2094357951 2194089282 2559770829 2820971934 3291133923 4188715902 5119541658 6283073853 6582267846 7679312487 9873401769 12566147706 15358624974 19746803538 23037937461 46075874922 69113812383 138227624766
• Sum of all divisors σ(n): 394626193920
• Sum of proper divisors (its aliquot sum) s(n): 256398569154
• 138227624766 is an abundant number, because the sum of its proper divisors (256398569154) is greater than itself. Its abundance is 118170944388

Bases of 138227624766

• Binary: 10000000101111000000100010101100111110₂
• Hexadecimal: 0x202F022B3E
• Base-36: 1RI15PVI

Squares and roots of 138227624766

• 138227624766 squared (138227624766²) is 19106876248450096554756
• 138227624766 cubed (138227624766³) is 2641098120521157735647281740687096
• The square root of 138227624766 is 371789.7588234511
• The cube root of 138227624766 is 5170.4889596121

Scales and comparisons

• 138,227,624,766 seconds is equal to 4,395 years, 10 weeks, 6 days, 18 hours, 26 minutes, 6 seconds.
• To count from 1 to 138,227,624,766 would take you about eight thousand, seven hundred ninety 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 138227624766 cubic inches would be around 430.9 feet tall.

Recreational maths with 138227624766

• 138227624766 backwards is 667426722831
• 138227624766 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138227624766's digits is 54
• More coming soon!