120400233894
120,400,233,894 is an even composite number composed of four prime numbers multiplied together.
120400233894 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 120400233894:
2 × 33 × 232 × 20532
(2 × 3 × 3 × 3 × 23 × 23 × 2053 × 2053)See below for interesting mathematical facts about the number 120400233894 from the Numbermatics database.
Names of 120400233894
- Cardinal: 120400233894 can be written as One hundred twenty billion, four hundred million, two hundred thirty-three thousand, eight hundred ninety-four.
Scientific notation
- Scientific notation: 1.20400233894 × 1011
Factors of 120400233894
Divisors of 120400233894
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 9 18 23 27 46 54 69 138 207 414 529 621 1058 1242 1587 2053 3174 4106 4761 6159 9522 12318 14283 18477 28566 36954 47219 55431 94438 110862 141657 283314 424971 849942 1086037 1274913 2172074 2549826 3258111 4214809 6516222 8429618 9774333 12644427 19548666 25288854 29322999 37933281 58645998 75866562 96940607 113799843 193881214 227599686 290821821 581643642 872465463 1744930926 2229633961 2617396389 4459267922 5234792778 6688901883 13377803766 20066705649 40133411298 60200116947 120400233894
- Sum of all divisors σ(n): 279831028680
- Sum of proper divisors (its aliquot sum) s(n): 159430794786
- 120400233894 is an abundant number, because the sum of its proper divisors (159430794786) is greater than itself. Its abundance is 39030560892
Bases of 120400233894
- Binary: 11100000010000110100111000101101001102
- Hexadecimal: 0x1C0869C5A6
- Base-36: 1JB76V1I
Squares and roots of 120400233894
- 120400233894 squared (1204002338942) is 14496216321729906403236
- 120400233894 cubed (1204002338943) is 1745347835714301085644342678480984
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The
square root of 120400233894 is 346987.3684934367 -
The
cube root of 120400233894 is 4937.9017392961
Scales and comparisons
How big is 120400233894?- 120,400,233,894 seconds is equal to 3,828 years, 18 weeks, 3 days, 5 hours, 24 minutes, 54 seconds.
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To count from 1 to 120,400,233,894 would take you about seven thousand, six hundred fifty-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 120400233894 cubic inches would be around 411.5 feet tall.
Recreational maths with 120400233894
- 120400233894 backwards is 498332004021
- The number of decimal digits it has is: 12
- The sum of 120400233894's digits is 36
- More coming soon!
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