122133535749

Names of 122133535749

• Cardinal: 122133535749 can be written as One hundred twenty-two billion, one hundred thirty-three million, five hundred thirty-five thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 1.22133535749 × 10¹¹

Factors of 122133535749

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 153

Divisors of 122133535749

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 47 81 103 141 243 309 423 927 1269 2209 2781 3807 4841 6627 8343 11421 14523 19881 25029 43569 59643 103823 130707 178929 227527 311469 392121 536787 682581 934407 1176363 2047743 2803221 4879681 6143229 8409663 10693769 14639043 18429687 25228989 32081307 43917129 55289061 96243921 131751387 288731763 395254161 502607143 866195289 1185762483 1507821429 2598585867 4523464287 13570392861 40711178583 122133535749
• Sum of all divisors σ(n): 188740968416
• Sum of proper divisors (its aliquot sum) s(n): 66607432667
• 122133535749 is a deficient number, because the sum of its proper divisors (66607432667) is less than itself. Its deficiency is 55526103082

Bases of 122133535749

• Binary: 1110001101111101110011101110000000101₂
• Hexadecimal: 0x1C6FB9DC05
• Base-36: 1K3V5JB9

Squares and roots of 122133535749

• 122133535749 squared (122133535749²) is 14916600554552260991001
• 122133535749 cubed (122133535749³) is 1821817167082961792433198800794749
• The square root of 122133535749 is 349476.0875210205
• The cube root of 122133535749 is 4961.4845504879

Scales and comparisons

• 122,133,535,749 seconds is equal to 3,883 years, 24 weeks, 2 days, 14 hours, 9 minutes, 9 seconds.
• To count from 1 to 122,133,535,749 would take you about seven thousand, seven hundred sixty-six 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 122133535749 cubic inches would be around 413.5 feet tall.

Recreational maths with 122133535749

• 122133535749 backwards is 947535331221
• The number of decimal digits it has is: 12
• The sum of 122133535749's digits is 45
• More coming soon!