13384638864
13,384,638,864 is an even composite number composed of four prime numbers multiplied together.
13384638864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-five divisors.
Prime factorization of 13384638864:
24 × 32 × 312 × 3112
(2 × 2 × 2 × 2 × 3 × 3 × 31 × 31 × 311 × 311)See below for interesting mathematical facts about the number 13384638864 from the Numbermatics database.
Names of 13384638864
- Cardinal: 13384638864 can be written as Thirteen billion, three hundred eighty-four million, six hundred thirty-eight thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.3384638864 × 1010
Factors of 13384638864
Divisors of 13384638864
- Number of divisors d(n): 135
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 186 248 279 311 372 496 558 622 744 933 961 1116 1244 1488 1866 1922 2232 2488 2799 2883 3732 3844 4464 4976 5598 5766 7464 7688 8649 9641 11196 11532 14928 15376 17298 19282 22392 23064 28923 34596 38564 44784 46128 57846 69192 77128 86769 96721 115692 138384 154256 173538 193442 231384 290163 298871 347076 386884 462768 580326 597742 694152 773768 870489 896613 1160652 1195484 1388304 1547536 1740978 1793226 2321304 2390968 2689839 2998351 3481956 3586452 4642608 4781936 5379678 5996702 6963912 7172904 8995053 10759356 11993404 13927824 14345808 17990106 21518712 23986808 26985159 35980212 43037424 47973616 53970318 71960424 92948881 107940636 143920848 185897762 215881272 278846643 371795524 431762544 557693286 743591048 836539929 1115386572 1487182096 1673079858 2230773144 3346159716 4461546288 6692319432 13384638864
- Sum of all divisors σ(n): 38830568907
- Sum of proper divisors (its aliquot sum) s(n): 25445930043
- 13384638864 is an abundant number, because the sum of its proper divisors (25445930043) is greater than itself. Its abundance is 12061291179
Bases of 13384638864
- Binary: 11000111011100100101100001100100002
- Hexadecimal: 0x31DC96190
- Base-36: 65CV9G0
Squares and roots of 13384638864
- 13384638864 squared (133846388642) is 179148557519699210496
- 13384638864 cubed (133846388643) is 2397838745407705498394878316544
-
13384638864 is a
perfect square number . Itssquare root is 115692 -
The
cube root of 13384638864 is 2374.2997818455
Scales and comparisons
How big is 13384638864?- 13,384,638,864 seconds is equal to 425 years, 30 weeks, 4 days, 19 hours, 14 minutes, 24 seconds.
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To count from 1 to 13,384,638,864 would take you about eight hundred fifty-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 13384638864 cubic inches would be around 197.9 feet tall.
Recreational maths with 13384638864
- 13384638864 backwards is 46883648331
- The number of decimal digits it has is: 11
- The sum of 13384638864's digits is 54
- More coming soon!
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Keywords: Divisors of 13384638864, math, Factors of 13384638864, curriculum, school, college, exams, university, Prime factorization of 13384638864, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, three hundred eighty-four million, six hundred thirty-eight thousand, eight hundred sixty-four.