13081531008
13,081,531,008 is an even composite number composed of seven prime numbers multiplied together.
13081531008 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 13081531008:
27 × 3 × 7 × 13 × 17 × 192 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 17 × 19 × 19 × 61)See below for interesting mathematical facts about the number 13081531008 from the Numbermatics database.
Names of 13081531008
- Cardinal: 13081531008 can be written as Thirteen billion, eighty-one million, five hundred thirty-one thousand and eight.
Scientific notation
- Scientific notation: 1.3081531008 × 1010
Factors of 13081531008
Divisors of 13081531008
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 17 19 21 24 26 28 32 34 38 39 42 48 51 52 56 57 61 64 68 76 78 84 91 96 102 104 112 114 119 122 128 133 136 152 156 168 182 183 192 204 208 221 224 228 238 244 247 266 272 273 304 312 323 336 357 361 364 366 384 399 408 416 427 442 448 456 476 488 494 532 544 546 608 624 646 663 672 714 722 728 732 741 793 798 816 832 854 884 896 912 952 969 976 988 1037 1064 1083 1088 1092 1159 1216 1248 1281 1292 1326 1344 1428 1444 1456 1464 1482 1547 1586 1596 1632 1664 1708 1729 1768 1824 1904 1938 1952 1976 2074 2128 2166 2176 2184 2261 2318 2379 2432 2496 2527 2562 2584 2652 2688 2856 2888 2912 2928 2964 3094 3111 3172 3192 3264 3416 3458 3477 3536 3648 3808 3876 3904 3952 4148 4199 4256 4332 4368 4522 4636 4641 4693 4758 4992 5054 5124 5168 5187 5304 5551 5712 5776 5824 5856 5928 6137 6188 6222 6344 6384 6528 6783 6832 6916 6954 7072 7259 7296 7581 7616 7752 7808 7904 8113 8296 8398 8512 8664 8736 9044 9272 9282 9386 9516 10108 10248 10336 10374 10608 11102 11424 11552 11648 11712 11856 12274 12376 12444 12597 12688 12768 13481 13566 13664 13832 13908 14079 14144 14518 15067 15162 15232 15504 15808 16226 16592 16653 16796 17024 17328 17472 18088 18411 18544 18564 18772 19032 19703 20216 20496 20672 20748 21216 21777 22021 22204 22848 23104 23424 23712 24339 24548 24752 24888 25194 25376 25536 26962 27132 27328 27664 27816 28158 28288 29036 29393 30134 30324 31008 31616 32452 32851 33184 33306 33592 34656 34944 36176 36822 37088 37128 37544 38064 39406 40432 40443 40992 41344 41496 42432 42959 43554 44042 44408 45201 45696 46208 47424 48678 49096 49504 49776 50388 50752 51072 53924 54264 54656 55328 55632 56316 58072 58786 59109 60268 60648 62016 64904 65702 66063 66368 66612 67184 69312 72352 73644 74176 74256 75088 76128 78812 79781 80864 80886 81984 82992 84864 85918 87108 88084 88179 88816 90402 94367 94848 97356 98192 98553 99008 99552 100776 101504 105469 107848 108528 110656 111264 112632 116144 117572 118218 120536 121296 124032 128877 129808 131404 132126 132736 133224 134368 137921 138624 144704 147288 148352 148512 150176 152256 154147 157624 159562 161728 161772 163968 165984 171836 174216 176168 176358 177632 180804 188734 194712 196384 197106 198016 199104 201552 210938 215696 217056 221312 222528 225264 232288 235144 236436 239343 241072 242592 256139 257754 259616 262808 264252 266448 268736 275842 283101 286273 289408 294576 297024 300352 304512 308294 315248 316407 319124 323456 323544 331968 343672 348432 352336 352716 355264 361608 374357 377468 389424 392768 394212 398208 403104 413763 421876 431392 434112 445056 450528 462441 464576 470288 472872 478686 482144 485184 512278 515508 519232 525616 528504 532896 537472 551684 558467 566202 572546 589152 594048 600704 616588 630496 632814 638248 647088 663936 687344 696864 704672 705432 710528 723216 748714 754936 768417 778848 785536 788424 806208 827526 843752 858819 862784 868224 901056 924882 929152 940576 945744 957372 964288 970368 1024556 1031016 1038464 1051232 1057008 1065792 1103368 1116934 1123071 1132404 1145092 1178304 1233176 1260992 1265628 1276496 1294176 1374688 1393728 1409344 1410864 1446432 1497428 1509872 1536834 1557696 1576848 1612416 1655052 1675401 1687504 1717638 1725568 1792973 1802112 1849764 1881152 1891488 1914744 1928576 2003911 2049112 2062032 2102464 2114016 2131584 2206736 2233868 2246142 2264808 2290184 2356608 2466352 2521984 2531256 2552992 2588352 2620499 2749376 2787456 2818688 2821728 2892864 2994856 3019744 3073668 3115392 3153696 3310104 3350802 3375008 3435276 3585946 3699528 3762304 3782976 3829488 4007822 4098224 4124064 4204928 4228032 4413472 4467736 4492284 4529616 4580368 4866641 4932704 5062512 5105984 5176704 5240998 5378919 5498752 5643456 5785728 5989712 6011733 6039488 6147336 6307392 6620208 6701604 6750016 6870552 7171892 7399056 7565952 7658976 7861497 8015644 8196448 8248128 8456064 8826944 8935472 8984568 9059232 9160736 9733282 9865408 10125024 10211968 10481996 10757838 11286912 11979424 12023466 12078976 12294672 12614784 13240416 13403208 13500032 13741104 14343784 14599923 14798112 15317952 15722994 16031288 16392896 16496256 17653888 17870944 17969136 18118464 18321472 19466564 19730816 20250048 20963992 21515676 23958848 24046932 24589344 26480832 26806416 27482208 28687568 29199846 29596224 30635904 31445988 32062576 32785792 34066487 35741888 35938272 36236928 36642944 38933128 40500096 41927984 43031352 47917696 48093864 49178688 52961664 53612832 54964416 57375136 58399692 59192448 62891976 64125152 68132974 71483776 71876544 77866256 83855968 86062704 96187728 98357376 102199461 107225664 109928832 114750272 116799384 125783952 128250304 136265948 143753088 155732512 167711936 172125408 192375456 204398922 214451328 229500544 233598768 251567904 256500608 272531896 311465024 335423872 344250816 384750912 408797844 467197536 503135808 545063792 622930048 688501632 769501824 817595688 934395072 1006271616 1090127584 1635191376 1868790144 2180255168 3270382752 4360510336 6540765504 13081531008
- Sum of all divisors σ(n): 48574391040
- Sum of proper divisors (its aliquot sum) s(n): 35492860032
- 13081531008 is an abundant number, because the sum of its proper divisors (35492860032) is greater than itself. Its abundance is 22411329024
Bases of 13081531008
- Binary: 11000010111011100001010010100000002
- Hexadecimal: 0x30BB85280
- Base-36: 60CELXC
Squares and roots of 13081531008
- 13081531008 squared (130815310082) is 171126453513265496064
- 13081531008 cubed (130815310083) is 2238596007922853126097717952512
-
The
square root of 13081531008 is 114374.5207989959 -
The
cube root of 13081531008 is 2356.2400032993
Scales and comparisons
How big is 13081531008?- 13,081,531,008 seconds is equal to 415 years, 49 weeks, 3 days, 14 hours, 36 minutes, 48 seconds.
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To count from 1 to 13,081,531,008 would take you about eight hundred thirty-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 13081531008 cubic inches would be around 196.4 feet tall.
Recreational maths with 13081531008
- 13081531008 backwards is 80013518031
- The number of decimal digits it has is: 11
- The sum of 13081531008's digits is 30
- More coming soon!
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The information we have on file for 13081531008 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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