120920128238
120,920,128,238 is an even composite number composed of seven prime numbers multiplied together.
What does the number 120920128238 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
120920128238 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 120920128238:
2 × 7 × 13 × 31 × 37 × 127 × 4561
See below for interesting mathematical facts about the number 120920128238 from the Numbermatics database.
Names of 120920128238
- Cardinal: 120920128238 can be written as One hundred twenty billion, nine hundred twenty million, one hundred twenty-eight thousand, two hundred thirty-eight.
Scientific notation
- Scientific notation: 1.20920128238 × 1011
Factors of 120920128238
Divisors of 120920128238
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 7 13 14 26 31 37 62 74 91 127 182 217 254 259 403 434 481 518 806 889 962 1147 1651 1778 2294 2821 3302 3367 3937 4561 4699 5642 6734 7874 8029 9122 9398 11557 14911 16058 23114 27559 29822 31927 32893 51181 55118 59293 61087 63854 65786 102362 104377 118586 122174 141391 145669 168757 208754 282782 291338 337514 358267 415051 427609 579247 716534 830102 855218 989737 1019683 1158494 1181299 1838083 1893697 1979474 2039366 2193841 2362598 3676166 3787394 4054729 4387682 5231467 7530211 8109458 10462934 12866581 13255879 15060422 15356887 17956657 21432139 25733162 26511758 30713774 35913314 36620269 42864278 52711477 68009071 73240538 105422954 125696599 136018142 150024973 233436541 251393198 278617807 300049946 466873082 476063497 557235614 664396309 952126994 1328792618 1634055787 1950324649 3268111574 3900649298 4650774163 8637152017 9301548326 17274304034 60460064119 120920128238
- Sum of all divisors σ(n): 238582235136
- Sum of proper divisors (its aliquot sum) s(n): 117662106898
- 120920128238 is a deficient number, because the sum of its proper divisors (117662106898) is less than itself. Its deficiency is 3258021340
Bases of 120920128238
- Binary: 11100001001110110011010111010111011102
- Hexadecimal: 0x1C2766BAEE
- Base-36: 1JJSQ032
Squares and roots of 120920128238
- 120920128238 squared (1209201282382) is 14621677413094364984644
- 120920128238 cubed (1209201282383) is 1768055107846038714338329380777272
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The
square root of 120920128238 is 347735.7160804739 -
The
cube root of 120920128238 is 4944.9989041981
Scales and comparisons
How big is 120920128238?- 120,920,128,238 seconds is equal to 3,844 years, 46 weeks, 12 hours, 30 minutes, 38 seconds.
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To count from 1 to 120,920,128,238 would take you about seven thousand, six hundred eighty-nine 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 120920128238 cubic inches would be around 412.1 feet tall.
Recreational maths with 120920128238
- 120920128238 backwards is 832821029021
- The number of decimal digits it has is: 12
- The sum of 120920128238's digits is 38
- More coming soon!
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The information we have on file for 120920128238 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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