122421013836

Names of 122421013836

• Cardinal: 122421013836 can be written as One hundred twenty-two billion, four hundred twenty-one million, thirteen thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 1.22421013836 × 10¹¹

Factors of 122421013836

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 164

Divisors of 122421013836

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 121 131 132 187 204 242 262 289 363 374 393 484 524 561 578 726 748 786 867 1122 1156 1441 1452 1572 1734 2057 2227 2244 2882 3179 3468 4114 4323 4454 4913 5764 6171 6358 6681 8228 8646 8908 9537 9826 12342 12716 13362 14739 15851 17161 17292 19074 19652 24497 24684 26724 29478 31702 34322 34969 37859 38148 47553 48994 51483 54043 58956 63404 68644 69938 73491 75718 95106 97988 102966 104907 108086 113577 139876 146982 151436 162129 188771 190212 205932 209814 216172 227154 269467 291737 293964 324258 377542 416449 419628 454308 538934 566313 583474 594473 643603 648516 755084 808401 832898 875211 1077868 1132626 1166948 1188946 1249347 1287206 1616802 1665796 1750422 1783419 1930809 2076481 2265252 2377892 2498694 2574412 3209107 3233604 3500844 3566838 3861618 4152962 4580939 4959529 4997388 6229443 6418214 7079633 7133676 7723236 8305924 9161878 9627321 9919058 12458886 12836428 13742817 14159266 14878587 18323756 19254642 19838116 21238899 24917772 27485634 28318532 29757174 35300177 38509284 42477798 54554819 54971268 59514348 70600354 77875963 84311993 84955596 105900531 109109638 141200708 155751926 163664457 168623986 211801062 218219276 233627889 252935979 311503852 327328914 337247972 423602124 467255778 505871958 600103009 654657828 927431923 934511556 1011743916 1200206018 1800309027 1854863846 2400412036 2782295769 3600618054 3709727692 5564591538 7201236108 10201751153 11129183076 20403502306 30605253459 40807004612 61210506918 122421013836
• Sum of all divisors σ(n): 336163469040
• Sum of proper divisors (its aliquot sum) s(n): 213742455204
• 122421013836 is an abundant number, because the sum of its proper divisors (213742455204) is greater than itself. Its abundance is 91321441368

Bases of 122421013836

• Binary: 1110010000000110111000110110101001100₂
• Hexadecimal: 0x1C80DC6D4C
• Base-36: 1K8MB6TO

Squares and roots of 122421013836

• 122421013836 squared (122421013836²) is 14986904628634103434896
• 122421013836 cubed (122421013836³) is 1834712058900828018384858341221056
• The square root of 122421013836 is 349887.1444280283
• The cube root of 122421013836 is 4965.3742832839

Scales and comparisons

• 122,421,013,836 seconds is equal to 3,892 years, 31 weeks, 4 days, 21 hours, 10 minutes, 36 seconds.
• To count from 1 to 122,421,013,836 would take you about seven thousand, seven hundred eighty-five 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 122421013836 cubic inches would be around 413.8 feet tall.

Recreational maths with 122421013836

• 122421013836 backwards is 638310124221
• 122421013836 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122421013836's digits is 33
• More coming soon!