12135729648
12,135,729,648 is an even composite number composed of four prime numbers multiplied together.
12135729648 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 12135729648:
24 × 3 × 77 × 307
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 307)See below for interesting mathematical facts about the number 12135729648 from the Numbermatics database.
Names of 12135729648
- Cardinal: 12135729648 can be written as Twelve billion, one hundred thirty-five million, seven hundred twenty-nine thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 1.2135729648 × 1010
Factors of 12135729648
Divisors of 12135729648
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 307 336 343 392 588 614 686 784 921 1029 1176 1228 1372 1842 2058 2149 2352 2401 2456 2744 3684 4116 4298 4802 4912 5488 6447 7203 7368 8232 8596 9604 12894 14406 14736 15043 16464 16807 17192 19208 25788 28812 30086 33614 34384 38416 45129 50421 51576 57624 60172 67228 90258 100842 103152 105301 115248 117649 120344 134456 180516 201684 210602 235298 240688 268912 315903 352947 361032 403368 421204 470596 631806 705894 722064 737107 806736 823543 842408 941192 1263612 1411788 1474214 1647086 1684816 1882384 2211321 2470629 2527224 2823576 2948428 3294172 4422642 4941258 5054448 5159749 5647152 5896856 6588344 8845284 9882516 10319498 11793712 13176688 15479247 17690568 19765032 20638996 30958494 35381136 36118243 39530064 41277992 61916988 72236486 82555984 108354729 123833976 144472972 216709458 247667952 252827701 288945944 433418916 505655402 577891888 758483103 866837832 1011310804 1516966206 1733675664 2022621608 3033932412 4045243216 6067864824 12135729648
- Sum of all divisors σ(n): 36694873600
- Sum of proper divisors (its aliquot sum) s(n): 24559143952
- 12135729648 is an abundant number, because the sum of its proper divisors (24559143952) is greater than itself. Its abundance is 12423414304
Bases of 12135729648
- Binary: 10110100110101100010001001111100002
- Hexadecimal: 0x2D35889F0
- Base-36: 5KPASXC
Squares and roots of 12135729648
- 12135729648 squared (121357296482) is 147275934089346203904
- 12135729648 cubed (121357296483) is 1787300919764972607654026145792
-
The
square root of 12135729648 is 110162.2877758083 -
The
cube root of 12135729648 is 2298.0279029881
Scales and comparisons
How big is 12135729648?- 12,135,729,648 seconds is equal to 385 years, 45 weeks, 4 days, 20 hours, 48 seconds.
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To count from 1 to 12,135,729,648 would take you about seven hundred seventy-one 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 12135729648 cubic inches would be around 191.5 feet tall.
Recreational maths with 12135729648
- 12135729648 backwards is 84692753121
- 12135729648 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12135729648's digits is 48
- More coming soon!
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The information we have on file for 12135729648 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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