13945721504
13,945,721,504 is an even composite number composed of six prime numbers multiplied together.
13945721504 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13945721504:
25 × 11 × 13 × 31 × 37 × 2657
(2 × 2 × 2 × 2 × 2 × 11 × 13 × 31 × 37 × 2657)See below for interesting mathematical facts about the number 13945721504 from the Numbermatics database.
Names of 13945721504
- Cardinal: 13945721504 can be written as Thirteen billion, nine hundred forty-five million, seven hundred twenty-one thousand, five hundred four.
Scientific notation
- Scientific notation: 1.3945721504 × 1010
Factors of 13945721504
Divisors of 13945721504
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 31 32 37 44 52 62 74 88 104 124 143 148 176 208 248 286 296 341 352 403 407 416 481 496 572 592 682 806 814 962 992 1144 1147 1184 1364 1612 1628 1924 2288 2294 2657 2728 3224 3256 3848 4433 4576 4588 5291 5314 5456 6448 6512 7696 8866 9176 10582 10628 10912 12617 12896 13024 14911 15392 17732 18352 21164 21256 25234 29227 29822 34541 35464 36704 42328 42512 50468 58454 59644 69082 70928 82367 84656 85024 98309 100936 116908 119288 138164 141856 164021 164734 169312 196618 201872 233816 238576 276328 328042 329468 379951 393236 403744 467632 477152 552656 656084 658936 759902 786472 906037 935264 1070771 1081399 1105312 1278017 1312168 1317872 1519804 1572944 1812074 2141542 2162798 2556034 2624336 2635744 3039608 3047579 3145888 3624148 4283084 4325596 5112068 5248672 6079216 6095158 7248296 8566168 8651192 10224136 11778481 12158432 12190316 14058187 14496592 17132336 17302384 20448272 23556962 24380632 28116374 28993184 33523369 34264672 34604768 39618527 40896544 47113924 48761264 56232748 67046738 79237054 94227848 97522528 112465496 134093476 158474108 188455696 224930992 268186952 316948216 376911392 435803797 449861984 536373904 633896432 871607594 1072747808 1267792864 1743215188 3486430376 6972860752 13945721504
- Sum of all divisors σ(n): 34208842752
- Sum of proper divisors (its aliquot sum) s(n): 20263121248
- 13945721504 is an abundant number, because the sum of its proper divisors (20263121248) is greater than itself. Its abundance is 6317399744
Bases of 13945721504
- Binary: 11001111110011101011010010101000002
- Hexadecimal: 0x33F3AD2A0
- Base-36: 6EMX7KW
Squares and roots of 13945721504
- 13945721504 squared (139457215042) is 194483148267128022016
- 13945721504 cubed (139457215043) is 2712207822954507592949516632064
-
The
square root of 13945721504 is 118092.0044033465 -
The
cube root of 13945721504 is 2407.0234945205
Scales and comparisons
How big is 13945721504?- 13,945,721,504 seconds is equal to 443 years, 22 weeks, 2 days, 19 hours, 31 minutes, 44 seconds.
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To count from 1 to 13,945,721,504 would take you about eight hundred eighty-six 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 13945721504 cubic inches would be around 200.6 feet tall.
Recreational maths with 13945721504
- 13945721504 backwards is 40512754931
- The number of decimal digits it has is: 11
- The sum of 13945721504's digits is 41
- More coming soon!
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The information we have on file for 13945721504 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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