120957995788

Names of 120957995788

• Cardinal: 120957995788 can be written as One hundred twenty billion, nine hundred fifty-seven million, nine hundred ninety-five thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 1.20957995788 × 10¹¹

Factors of 120957995788

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 50048

Divisors of 120957995788

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 29 58 116 203 406 812 3181 6362 12724 22267 44534 46829 89068 92249 93658 184498 187316 327803 368996 645743 655606 1291486 1311212 1358041 2582972 2716082 5432164 9506287 19012574 38025148 148963049 297926098 595852196 1042741343 2085482686 4170965372 4319928421 8639856842 17279713684 30239498947 60478997894 120957995788
• Sum of all divisors σ(n): 250341940800
• Sum of proper divisors (its aliquot sum) s(n): 129383945012
• 120957995788 is an abundant number, because the sum of its proper divisors (129383945012) is greater than itself. Its abundance is 8425949224

Bases of 120957995788

• Binary: 1110000101001101010001000101100001100₂
• Hexadecimal: 0x1C29A88B0C
• Base-36: 1JKF9MVG

Squares and roots of 120957995788

• 120957995788 squared (120957995788²) is 14630836745049825740944
• 120957995788 cubed (120957995788³) is 1769716689382652451823238331143872
• The square root of 120957995788 is 347790.1605681219
• The cube root of 120957995788 is 4945.5150450379

Scales and comparisons

• 120,957,995,788 seconds is equal to 3,846 years, 4 weeks, 4 days, 19 hours, 16 minutes, 28 seconds.
• To count from 1 to 120,957,995,788 would take you about seven thousand, six hundred ninety-two 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 120957995788 cubic inches would be around 412.1 feet tall.

Recreational maths with 120957995788

• 120957995788 backwards is 887599759021
• The number of decimal digits it has is: 12
• The sum of 120957995788's digits is 70
• More coming soon!