1138520448
1,138,520,448 is an even composite number composed of four prime numbers multiplied together.
1138520448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1138520448:
27 × 34 × 13 × 8447
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 8447)See below for interesting mathematical facts about the number 1138520448 from the Numbermatics database.
Names of 1138520448
- Cardinal: 1138520448 can be written as One billion, one hundred thirty-eight million, five hundred twenty thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.138520448 × 109
Factors of 1138520448
Divisors of 1138520448
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 288 312 324 351 384 416 432 468 576 624 648 702 832 864 936 1053 1152 1248 1296 1404 1664 1728 1872 2106 2496 2592 2808 3456 3744 4212 4992 5184 5616 7488 8424 8447 10368 11232 14976 16848 16894 22464 25341 33696 33788 44928 50682 67392 67576 76023 101364 109811 134784 135152 152046 202728 219622 228069 270304 304092 329433 405456 439244 456138 540608 608184 658866 684207 810912 878488 912276 988299 1081216 1216368 1317732 1368414 1621824 1756976 1824552 1976598 2432736 2635464 2736828 2964897 3243648 3513952 3649104 3953196 4865472 5270928 5473656 5929794 7027904 7298208 7906392 8894691 9730944 10541856 10947312 11859588 14055808 14596416 15812784 17789382 21083712 21894624 23719176 29192832 31625568 35578764 42167424 43789248 47438352 63251136 71157528 87578496 94876704 126502272 142315056 189753408 284630112 379506816 569260224 1138520448
- Sum of all divisors σ(n): 3649282560
- Sum of proper divisors (its aliquot sum) s(n): 2510762112
- 1138520448 is an abundant number, because the sum of its proper divisors (2510762112) is greater than itself. Its abundance is 1372241664
Bases of 1138520448
- Binary: 10000111101110001110001100000002
- Hexadecimal: 0x43DC7180
- Base-36: ITUG00
Squares and roots of 1138520448
- 1138520448 squared (11385204482) is 1296228810514120704
- 1138520448 cubed (11385204483) is 1475783006057043814244155392
-
The
square root of 1138520448 is 33741.9686444047 -
The
cube root of 1138520448 is 1044.1917998779
Scales and comparisons
How big is 1138520448?- 1,138,520,448 seconds is equal to 36 years, 10 weeks, 3 days, 7 hours, 40 minutes, 48 seconds.
-
To count from 1 to 1,138,520,448 would take you about seventy-two 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 1138520448 cubic inches would be around 87 feet tall.
Recreational maths with 1138520448
- 1138520448 backwards is 8440258311
- 1138520448 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1138520448's digits is 36
- More coming soon!
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The information we have on file for 1138520448 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!
Keywords: Divisors of 1138520448, math, Factors of 1138520448, curriculum, school, college, exams, university, Prime factorization of 1138520448, STEM, science, technology, engineering, physics, economics, calculator, one billion, one hundred thirty-eight million, five hundred twenty thousand, four hundred forty-eight.