138448731960
138,448,731,960 is an even composite number composed of six prime numbers multiplied together.
138448731960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138448731960:
23 × 32 × 5 × 7 × 11 × 4994543
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 4994543)See below for interesting mathematical facts about the number 138448731960 from the Numbermatics database.
Names of 138448731960
- Cardinal: 138448731960 can be written as One hundred thirty-eight billion, four hundred forty-eight million, seven hundred thirty-one thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.3844873196 × 1011
Factors of 138448731960
Divisors of 138448731960
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 28 30 33 35 36 40 42 44 45 55 56 60 63 66 70 72 77 84 88 90 99 105 110 120 126 132 140 154 165 168 180 198 210 220 231 252 264 280 308 315 330 360 385 396 420 440 462 495 504 616 630 660 693 770 792 840 924 990 1155 1260 1320 1386 1540 1848 1980 2310 2520 2772 3080 3465 3960 4620 5544 6930 9240 13860 27720 4994543 9989086 14983629 19978172 24972715 29967258 34961801 39956344 44950887 49945430 54939973 59934516 69923602 74918145 89901774 99890860 104885403 109879946 119869032 139847204 149836290 164819919 174809005 179803548 199781720 209770806 219759892 224754435 274699865 279694408 299672580 314656209 329639838 349618010 359607096 384579811 419541612 439519784 449508870 494459757 524427015 549399730 599345160 629312418 659279676 699236020 769159622 824099595 839083224 899017740 988919514 1048854030 1098799460 1153739433 1258624836 1318559352 1398472040 1538319244 1573281045 1648199190 1798035480 1922899055 1977839028 2097708060 2197598920 2307478866 2472298785 2517249672 3076638488 3146562090 3296398380 3461218299 3845798110 3955678056 4195416120 4614957732 4944597570 5768697165 6293124180 6592796760 6922436598 7691596220 9229915464 9889195140 11537394330 12586248360 13844873196 15383192440 17306091495 19778390280 23074788660 27689746392 34612182990 46149577320 69224365980 138448731960
- Sum of all divisors σ(n): 560987182080
- Sum of proper divisors (its aliquot sum) s(n): 422538450120
- 138448731960 is an abundant number, because the sum of its proper divisors (422538450120) is greater than itself. Its abundance is 284089718160
Bases of 138448731960
- Binary: 100000001111000010111111111111001110002
- Hexadecimal: 0x203C2FFF38
- Base-36: 1RLOSTA0
Squares and roots of 138448731960
- 138448731960 squared (1384487319602) is 19168051381331925441600
- 138448731960 cubed (1384487319603) is 2653792407889531493254783033536000
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The
square root of 138448731960 is 372086.9951503275 -
The
cube root of 138448731960 is 5173.2443742933
Scales and comparisons
How big is 138448731960?- 138,448,731,960 seconds is equal to 4,402 years, 12 weeks, 3 days, 21 hours, 6 minutes.
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To count from 1 to 138,448,731,960 would take you about eight thousand, eight hundred four 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 138448731960 cubic inches would be around 431.1 feet tall.
Recreational maths with 138448731960
- 138448731960 backwards is 069137844831
- The number of decimal digits it has is: 12
- The sum of 138448731960's digits is 54
- More coming soon!
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"Number 138448731960 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
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Numbermatics. (2024). Number 138448731960 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138448731960/
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The information we have on file for 138448731960 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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