13238944628
13,238,944,628 is an even composite number composed of six prime numbers multiplied together.
13238944628 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13238944628:
22 × 7 × 13 × 292 × 59 × 733
(2 × 2 × 7 × 13 × 29 × 29 × 59 × 733)See below for interesting mathematical facts about the number 13238944628 from the Numbermatics database.
Names of 13238944628
- Cardinal: 13238944628 can be written as Thirteen billion, two hundred thirty-eight million, nine hundred forty-four thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3238944628 × 1010
Factors of 13238944628
Divisors of 13238944628
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 13 14 26 28 29 52 58 59 91 116 118 182 203 236 364 377 406 413 733 754 767 812 826 841 1466 1508 1534 1652 1682 1711 2639 2932 3068 3364 3422 5131 5278 5369 5887 6844 9529 10262 10556 10738 10933 11774 11977 19058 20524 21257 21476 21866 22243 23548 23954 38116 42514 43247 43732 44486 47908 49619 66703 76531 85028 86494 88972 99238 133406 148799 153062 155701 172988 198476 266812 276341 297598 302729 306124 311402 347333 552682 562211 595196 605458 616453 622804 645047 694666 1105364 1124422 1210916 1232906 1254163 1290094 1389332 1934387 2248844 2465812 2508326 2580188 3868774 3935477 4315171 4515329 5016652 7737548 7870954 8013889 8630342 8779141 9030658 15741908 16027778 16304119 17260684 17558282 18061316 32055556 32608238 35116564 36370727 56097223 65216476 72741454 112194446 114128833 145482908 224388892 228257666 254595089 456515332 472819451 509190178 945638902 1018380356 1891277804 3309736157 6619472314 13238944628
- Sum of all divisors σ(n): 30073330560
- Sum of proper divisors (its aliquot sum) s(n): 16834385932
- 13238944628 is an abundant number, because the sum of its proper divisors (16834385932) is greater than itself. Its abundance is 3595441304
Bases of 13238944628
- Binary: 11000101010001101001000011011101002
- Hexadecimal: 0x3151A4374
- Base-36: 62Y4J1W
Squares and roots of 13238944628
- 13238944628 squared (132389446282) is 175269654863250058384
- 13238944628 cubed (132389446283) is 2320385255703238435063543161152
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The
square root of 13238944628 is 115060.6128438399 -
The
cube root of 13238944628 is 2365.6534377627
Scales and comparisons
How big is 13238944628?- 13,238,944,628 seconds is equal to 420 years, 49 weeks, 5 days, 12 hours, 37 minutes, 8 seconds.
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To count from 1 to 13,238,944,628 would take you about eight hundred forty-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 13238944628 cubic inches would be around 197.1 feet tall.
Recreational maths with 13238944628
- 13238944628 backwards is 82644983231
- The number of decimal digits it has is: 11
- The sum of 13238944628's digits is 50
- More coming soon!
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The information we have on file for 13238944628 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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