142401228918
142,401,228,918 is an even composite number composed of five prime numbers multiplied together.
142401228918 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142401228918:
2 × 3 × 132 × 192 × 733
(2 × 3 × 13 × 13 × 19 × 19 × 73 × 73 × 73)See below for interesting mathematical facts about the number 142401228918 from the Numbermatics database.
Names of 142401228918
- Cardinal: 142401228918 can be written as One hundred forty-two billion, four hundred one million, two hundred twenty-eight thousand, nine hundred eighteen.
Scientific notation
- Scientific notation: 1.42401228918 × 1011
Factors of 142401228918
Divisors of 142401228918
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 13 19 26 38 39 57 73 78 114 146 169 219 247 338 361 438 494 507 722 741 949 1014 1083 1387 1482 1898 2166 2774 2847 3211 4161 4693 5329 5694 6422 8322 9386 9633 10658 12337 14079 15987 18031 19266 24674 26353 28158 31974 36062 37011 52706 54093 61009 69277 74022 79059 101251 108186 122018 138554 158118 183027 202502 207831 234403 303753 342589 366054 389017 415662 468806 607506 685178 703209 778034 900601 1027767 1167051 1316263 1406418 1801202 1923769 2055534 2334102 2632526 2701803 3847538 3948789 4453657 5057221 5403606 5771307 7391323 7897578 8907314 10114442 11542614 13360971 14782646 15171663 17111419 22173969 25008997 26721942 30343326 34222838 44347938 50017994 51334257 65743873 75026991 96087199 102668514 131487746 140435137 150053982 192174398 197231619 280870274 288261597 325116961 394463238 421305411 576523194 650233922 842610822 975350883 1249133587 1825656781 1950701766 2498267174 3651313562 3747400761 5476970343 7494801522 10953940686 23733538153 47467076306 71200614459 142401228918
- Sum of all divisors σ(n): 330001747920
- Sum of proper divisors (its aliquot sum) s(n): 187600519002
- 142401228918 is an abundant number, because the sum of its proper divisors (187600519002) is greater than itself. Its abundance is 45199290084
Bases of 142401228918
- Binary: 100001001001111100011001010000011101102
- Hexadecimal: 0x2127C65076
- Base-36: 1TF20JG6
Squares and roots of 142401228918
- 142401228918 squared (1424012289182) is 20278109997356639450724
- 142401228918 cubed (1424012289183) is 2887627783757967189309738104836632
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The
square root of 142401228918 is 377360.8735918445 -
The
cube root of 142401228918 is 5222.0125644117
Scales and comparisons
How big is 142401228918?- 142,401,228,918 seconds is equal to 4,527 years, 47 weeks, 5 days, 8 hours, 55 minutes, 18 seconds.
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To count from 1 to 142,401,228,918 would take you about nine thousand and fifty-five 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 142401228918 cubic inches would be around 435.2 feet tall.
Recreational maths with 142401228918
- 142401228918 backwards is 819822104241
- The number of decimal digits it has is: 12
- The sum of 142401228918's digits is 42
- More coming soon!
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The information we have on file for 142401228918 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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