142089743887
142,089,743,887 is an odd composite number composed of six prime numbers multiplied together.
142089743887 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142089743887:
7 × 13 × 19 × 79 × 127 × 8191
See below for interesting mathematical facts about the number 142089743887 from the Numbermatics database.
Names of 142089743887
- Cardinal: 142089743887 can be written as One hundred forty-two billion, eighty-nine million, seven hundred forty-three thousand, eight hundred eighty-seven.
Scientific notation
- Scientific notation: 1.42089743887 × 1011
Factors of 142089743887
Divisors of 142089743887
- Number of divisors d(n): 64
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Complete list of divisors:
1 7 13 19 79 91 127 133 247 553 889 1027 1501 1651 1729 2413 7189 8191 10033 10507 11557 16891 19513 31369 57337 70231 106483 130429 136591 155629 190627 219583 647089 745381 913003 1040257 1089403 1334389 2023177 2478151 4529623 7281799 8412157 12294691 13523341 14162239 17347057 19764883 58885099 82180303 86062837 94663387 138354181 159830983 256943479 575262121 1068343939 1118816881 1561425757 1798604353 7478407573 10929980299 20298534841 142089743887
- Sum of all divisors σ(n): 187904819200
- Sum of proper divisors (its aliquot sum) s(n): 45815075313
- 142089743887 is a deficient number, because the sum of its proper divisors (45815075313) is less than itself. Its deficiency is 96274668574
Bases of 142089743887
- Binary: 100001000101010011010101101110000011112
- Hexadecimal: 0x2115356E0F
- Base-36: 1T9WKC27
Squares and roots of 142089743887
- 142089743887 squared (1420897438872) is 20189495317873253868769
- 142089743887 cubed (1420897438873) is 2868720218924396295740719117965103
-
The
square root of 142089743887 is 376947.9325941449 -
The
cube root of 142089743887 is 5218.2022832295
Scales and comparisons
How big is 142089743887?- 142,089,743,887 seconds is equal to 4,518 years, 5 days, 5 hours, 18 minutes, 7 seconds.
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To count from 1 to 142,089,743,887 would take you about nine thousand and thirty-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 142089743887 cubic inches would be around 434.9 feet tall.
Recreational maths with 142089743887
- 142089743887 backwards is 788347980241
- The number of decimal digits it has is: 12
- The sum of 142089743887's digits is 61
- More coming soon!
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The information we have on file for 142089743887 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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