138649157296
138,649,157,296 is an even composite number composed of five prime numbers multiplied together.
138649157296 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 138649157296:
24 × 13 × 292 × 792 × 127
(2 × 2 × 2 × 2 × 13 × 29 × 29 × 79 × 79 × 127)See below for interesting mathematical facts about the number 138649157296 from the Numbermatics database.
Names of 138649157296
- Cardinal: 138649157296 can be written as One hundred thirty-eight billion, six hundred forty-nine million, one hundred fifty-seven thousand, two hundred ninety-six.
Scientific notation
- Scientific notation: 1.38649157296 × 1011
Factors of 138649157296
Divisors of 138649157296
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 8 13 16 26 29 52 58 79 104 116 127 158 208 232 254 316 377 464 508 632 754 841 1016 1027 1264 1508 1651 1682 2032 2054 2291 3016 3302 3364 3683 4108 4582 6032 6241 6604 6728 7366 8216 9164 10033 10933 12482 13208 13456 14732 16432 18328 20066 21866 24964 26416 29464 29783 36656 40132 43732 47879 49928 58928 59566 66439 80264 81133 87464 95758 99856 106807 119132 130429 132878 160528 162266 174928 180989 191516 213614 238264 260858 265756 290957 324532 361978 383032 427228 476528 521716 531512 581914 649064 723956 766064 792607 854456 863707 1043432 1063024 1163828 1298128 1388491 1447912 1585214 1708912 1727414 2086864 2327656 2352857 2776982 2895824 3170428 3454828 3782441 4655312 4705714 5248681 5553964 6340856 6909656 7564882 8437753 9411428 10303891 10497362 11107928 12681712 13819312 15129764 16875506 18822856 20607782 20994724 22215856 22985603 30259528 33751012 37645712 41215564 41989448 45971206 60519056 67502024 68232853 82431128 83978896 91942412 109690789 135004048 136465706 164862256 183884824 219381578 272931412 298812839 367769648 438763156 545862824 597625678 666582487 877526312 1091725648 1195251356 1333164974 1755052624 2390502712 2666329948 4781005424 5332659896 8665572331 10665319792 17331144662 34662289324 69324578648 138649157296
- Sum of all divisors σ(n): 305846591232
- Sum of proper divisors (its aliquot sum) s(n): 167197433936
- 138649157296 is an abundant number, because the sum of its proper divisors (167197433936) is greater than itself. Its abundance is 28548276640
Bases of 138649157296
- Binary: 100000010010000010001000111110101100002
- Hexadecimal: 0x2048223EB0
- Base-36: 1RP04MGG
Squares and roots of 138649157296
- 138649157296 squared (1386491572962) is 19223588818890950031616
- 138649157296 cubed (1386491572963) is 2665334389944038187204402957070336
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The
square root of 138649157296 is 372356.2236568635 -
The
cube root of 138649157296 is 5175.7395200837
Scales and comparisons
How big is 138649157296?- 138,649,157,296 seconds is equal to 4,408 years, 31 weeks, 6 days, 14 hours, 48 minutes, 16 seconds.
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To count from 1 to 138,649,157,296 would take you about eight thousand, eight hundred seventeen 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 138649157296 cubic inches would be around 431.3 feet tall.
Recreational maths with 138649157296
- 138649157296 backwards is 692751946831
- The number of decimal digits it has is: 12
- The sum of 138649157296's digits is 61
- More coming soon!
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The information we have on file for 138649157296 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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