12939289272
12,939,289,272 is an even composite number composed of five prime numbers multiplied together.
12939289272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 12939289272:
23 × 310 × 72 × 13 × 43
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 43)See below for interesting mathematical facts about the number 12939289272 from the Numbermatics database.
Names of 12939289272
- Cardinal: 12939289272 can be written as Twelve billion, nine hundred thirty-nine million, two hundred eighty-nine thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.2939289272 × 1010
Factors of 12939289272
Divisors of 12939289272
- Number of divisors d(n): 528
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 43 49 52 54 56 63 72 78 81 84 86 91 98 104 108 117 126 129 147 156 162 168 172 182 189 196 216 234 243 252 258 273 294 301 312 324 344 351 364 378 387 392 441 468 486 504 516 546 559 567 588 602 637 648 702 728 729 756 774 819 882 903 936 972 1032 1053 1092 1118 1134 1161 1176 1204 1274 1323 1404 1458 1512 1548 1638 1677 1701 1764 1806 1911 1944 2106 2107 2184 2187 2236 2268 2322 2408 2457 2548 2646 2709 2808 2916 3096 3159 3276 3354 3402 3483 3528 3612 3822 3913 3969 4212 4214 4374 4472 4536 4644 4914 5031 5096 5103 5292 5418 5733 5832 6318 6321 6552 6561 6708 6804 6966 7224 7371 7644 7826 7938 8127 8424 8428 8748 9288 9477 9828 10062 10206 10449 10584 10836 11466 11739 11907 12636 12642 13122 13416 13608 13932 14742 15093 15288 15309 15652 15876 16254 16856 17199 17496 18954 18963 19656 19683 20124 20412 20898 21672 22113 22932 23478 23814 24381 25272 25284 26244 27391 27864 28431 29484 30186 30618 31304 31347 31752 32508 34398 35217 35721 37908 37926 39366 40248 40824 41796 44226 45279 45864 45927 46956 47628 48762 50568 51597 52488 54782 56862 56889 58968 59049 60372 61236 62694 65016 66339 68796 70434 71442 73143 75816 75852 78732 82173 83592 85293 88452 90558 91854 93912 94041 95256 97524 103194 105651 107163 109564 113724 113778 118098 120744 122472 125388 132678 135837 137592 137781 140868 142884 146286 151704 154791 157464 164346 170586 170667 176904 181116 183708 188082 195048 199017 206388 211302 214326 219128 219429 227448 227556 236196 246519 250776 255879 265356 271674 275562 281736 282123 285768 292572 309582 316953 321489 328692 341172 341334 362232 367416 376164 398034 407511 412776 413343 422604 428652 438858 455112 464373 472392 493038 511758 512001 530712 543348 551124 564246 585144 597051 619164 633906 642978 657384 658287 682344 682668 739557 752328 767637 796068 815022 826686 845208 846369 857304 877716 928746 950859 964467 986076 1023516 1024002 1086696 1102248 1128492 1194102 1222533 1238328 1267812 1285956 1316574 1365336 1393119 1479114 1535274 1536003 1592136 1630044 1653372 1692738 1755432 1791153 1857492 1901718 1928934 1972152 1974861 2047032 2048004 2218671 2256984 2388204 2445066 2535624 2539107 2571912 2633148 2786238 2852577 2893401 2958228 3070548 3072006 3260088 3306744 3385476 3582306 3667599 3714984 3803436 3857868 3949722 4096008 4179357 4437342 4608009 4776408 4890132 5078214 5266296 5373459 5572476 5705154 5786802 5916456 5924583 6141096 6144012 6656013 6770952 7164612 7335198 7606872 7715736 7899444 8358714 8557731 8874684 9216018 9780264 10156428 10746918 11002797 11144952 11410308 11573604 11849166 12288024 12538071 13312026 13824027 14329224 14670396 15798888 16717428 17115462 17749368 17773749 18432036 19968039 20312856 21493836 22005594 22820616 23147208 23698332 25076142 25673193 26624052 27648054 29340792 33008391 33434856 34230924 35547498 36864072 37614213 39936078 41472081 42987672 44011188 47396664 50152284 51346386 53248104 55296108 59904117 66016782 68461848 71094996 75228426 77019579 79872156 82944162 88022376 100304568 102692772 110592216 119808234 124416243 132033564 142189992 150456852 154039158 159744312 165888324 179712351 205385544 231058737 239616468 248832486 264067128 300913704 308078316 331776648 359424702 462117474 479232936 497664972 539137053 616156632 718849404 924234948 995329944 1078274106 1437698808 1617411159 1848469896 2156548212 3234822318 4313096424 6469644636 12939289272
- Sum of all divisors σ(n): 46649627640
- Sum of proper divisors (its aliquot sum) s(n): 33710338368
- 12939289272 is an abundant number, because the sum of its proper divisors (33710338368) is greater than itself. Its abundance is 20771049096
Bases of 12939289272
- Binary: 11000000110011110111100010101110002
- Hexadecimal: 0x3033DE2B8
- Base-36: 5XZPVI0
Squares and roots of 12939289272
- 12939289272 squared (129392892722) is 167425206864494289984
- 12939289272 cubed (129392892723) is 2166363183044131724095228251648
-
The
square root of 12939289272 is 113750.9967956325 -
The
cube root of 12939289272 is 2347.6686867523
Scales and comparisons
How big is 12939289272?- 12,939,289,272 seconds is equal to 411 years, 22 weeks, 2 days, 7 hours, 1 minute, 12 seconds.
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To count from 1 to 12,939,289,272 would take you about eight hundred twenty-two 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 12939289272 cubic inches would be around 195.6 feet tall.
Recreational maths with 12939289272
- 12939289272 backwards is 27298293921
- 12939289272 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12939289272's digits is 54
- More coming soon!
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