13215463908
13,215,463,908 is an even composite number composed of five prime numbers multiplied together.
13215463908 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 13215463908:
22 × 3 × 19 × 292 × 413
(2 × 2 × 3 × 19 × 29 × 29 × 41 × 41 × 41)See below for interesting mathematical facts about the number 13215463908 from the Numbermatics database.
Names of 13215463908
- Cardinal: 13215463908 can be written as Thirteen billion, two hundred fifteen million, four hundred sixty-three thousand, nine hundred eight.
Scientific notation
- Scientific notation: 1.3215463908 × 1010
Factors of 13215463908
Divisors of 13215463908
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 12 19 29 38 41 57 58 76 82 87 114 116 123 164 174 228 246 348 492 551 779 841 1102 1189 1558 1653 1681 1682 2204 2337 2378 2523 3116 3306 3362 3364 3567 4674 4756 5043 5046 6612 6724 7134 9348 10086 10092 14268 15979 20172 22591 31939 31958 34481 45182 47937 48749 63878 63916 67773 68921 68962 90364 95817 95874 97498 103443 127756 135546 137842 137924 146247 191634 191748 194996 206763 206886 271092 275684 292494 383268 413526 413772 584988 655139 827052 926231 1309499 1310278 1413721 1852462 1965417 1998709 2618998 2620556 2778693 2827442 3704924 3928497 3930834 3997418 4241163 5237996 5557386 5654884 5996127 7856994 7861668 7994836 8482326 11114772 11992254 15713988 16964652 23984508 26860699 37975471 53721398 57962561 75950942 80582097 107442796 113926413 115925122 151901884 161164194 173887683 227852826 231850244 322328388 347775366 455705652 695550732 1101288659 2202577318 3303865977 4405154636 6607731954 13215463908
- Sum of all divisors σ(n): 34457317440
- Sum of proper divisors (its aliquot sum) s(n): 21241853532
- 13215463908 is an abundant number, because the sum of its proper divisors (21241853532) is greater than itself. Its abundance is 8026389624
Bases of 13215463908
- Binary: 11000100111011001111111001111001002
- Hexadecimal: 0x313B3F9E4
- Base-36: 62K597O
Squares and roots of 13215463908
- 13215463908 squared (132154639082) is 174648486303650632464
- 13215463908 cubed (132154639083) is 2308060767332727261969365109312
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The
square root of 13215463908 is 114958.5312536655 -
The
cube root of 13215463908 is 2364.2540281759
Scales and comparisons
How big is 13215463908?- 13,215,463,908 seconds is equal to 420 years, 10 weeks, 6 days, 18 hours, 11 minutes, 48 seconds.
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To count from 1 to 13,215,463,908 would take you about eight hundred forty 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 13215463908 cubic inches would be around 197 feet tall.
Recreational maths with 13215463908
- 13215463908 backwards is 80936451231
- The number of decimal digits it has is: 11
- The sum of 13215463908's digits is 42
- More coming soon!
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The information we have on file for 13215463908 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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