122074070881

Names of 122074070881

• Cardinal: 122074070881 can be written as One hundred twenty-two billion, seventy-four million, seventy thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 1.22074070881 × 10¹¹

Factors of 122074070881

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 134

Divisors of 122074070881

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 19 37 49 71 133 259 361 497 703 931 1349 1369 1813 2527 2627 3479 4921 5041 9443 9583 13357 17689 18389 25631 26011 34447 35287 49913 66101 67081 93499 95779 97199 128723 179417 182077 186517 247009 349391 494209 654493 670453 680393 948347 1255919 1274539 1305619 1819801 1846781 2445737 3459463 3543823 4693171 4762751 6638429 6901129 9139333 12738607 12927467 24216241 24806761 35088839 46469003 48307903 67332637 89170249 90492269 131121451 173647327 245621873 338155321 471328459 917850157 1719353111 2491307569 3299299213 6424951099 17439152983 122074070881
• Sum of all divisors σ(n): 156231902547
• Sum of proper divisors (its aliquot sum) s(n): 34157831666
• 122074070881 is a deficient number, because the sum of its proper divisors (34157831666) is less than itself. Its deficiency is 87916239215

Bases of 122074070881

• Binary: 1110001101100001011100111111101100001₂
• Hexadecimal: 0x1C6C2E7F61
• Base-36: 1K2VQZXD

Squares and roots of 122074070881

• 122074070881 squared (122074070881²) is 14902078781459412116161
• 122074070881 cubed (122074070881³) is 1819157421442122383292828119607841
• 122074070881 is a perfect square number. Its square root is 349391
• The cube root of 122074070881 is 4960.6791972393

Scales and comparisons

• 122,074,070,881 seconds is equal to 3,881 years, 30 weeks, 8 hours, 8 minutes, 1 second.
• To count from 1 to 122,074,070,881 would take you about seven thousand, seven hundred sixty-three 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 122074070881 cubic inches would be around 413.4 feet tall.

Recreational maths with 122074070881

• 122074070881 backwards is 188070470221
• The number of decimal digits it has is: 12
• The sum of 122074070881's digits is 40
• More coming soon!