122139195136

Names of 122139195136

• Cardinal: 122139195136 can be written as One hundred twenty-two billion, one hundred thirty-nine million, one hundred ninety-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.22139195136 × 10¹¹

Factors of 122139195136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 63596

Divisors of 122139195136

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 37 56 58 64 74 112 116 128 148 203 224 232 256 259 296 406 448 464 518 592 812 896 928 1036 1073 1184 1624 1792 1856 2072 2146 2368 3248 3712 4144 4292 4736 6496 7424 7511 8288 8584 9472 12992 15022 16576 17168 25984 30044 33152 34336 51968 60088 63521 66304 68672 120176 127042 137344 240352 254084 274688 444647 480704 508168 889294 961408 1016336 1778588 1842109 1922816 2032672 2350277 3557176 3684218 4065344 4700554 7114352 7368436 8130688 9401108 12894763 14228704 14736872 16261376 16451939 18802216 25789526 28457408 29473744 32903878 37604432 51579052 56914816 58947488 65807756 68158033 75208864 103158104 113829632 117894976 131615512 136316066 150417728 206316208 235789952 263231024 272632132 300835456 412632416 471579904 477106231 526462048 545264264 601670912 825264832 954212462 1052924096 1090528528 1650529664 1908424924 2105848192 2181057056 3301059328 3816849848 4211696384 4362114112 7633699696 8724228224 15267399392 17448456448 30534798784 61069597568 122139195136
• Sum of all divisors σ(n): 296032847040
• Sum of proper divisors (its aliquot sum) s(n): 173893651904
• 122139195136 is an abundant number, because the sum of its proper divisors (173893651904) is greater than itself. Its abundance is 51754456768

Bases of 122139195136

• Binary: 1110001110000000100000011011100000000₂
• Hexadecimal: 0x1C70103700
• Base-36: 1K3YIU4G

Squares and roots of 122139195136

• 122139195136 squared (122139195136²) is 14917982988469886058496
• 122139195136 cubed (122139195136³) is 1822070435264251851358328854675456
• The square root of 122139195136 is 349484.1843860749
• The cube root of 122139195136 is 4961.5611838965

Scales and comparisons

• 122,139,195,136 seconds is equal to 3,883 years, 33 weeks, 5 days, 2 hours, 12 minutes, 16 seconds.
• To count from 1 to 122,139,195,136 would take you about seven thousand, seven hundred sixty-seven 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 122139195136 cubic inches would be around 413.5 feet tall.

Recreational maths with 122139195136

• 122139195136 backwards is 631591931221
• The number of decimal digits it has is: 12
• The sum of 122139195136's digits is 43
• More coming soon!