13449520128
13,449,520,128 is an even composite number composed of six prime numbers multiplied together.
13449520128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 13449520128:
210 × 3 × 11 × 31 × 37 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 31 × 37 × 347)See below for interesting mathematical facts about the number 13449520128 from the Numbermatics database.
Names of 13449520128
- Cardinal: 13449520128 can be written as Thirteen billion, four hundred forty-nine million, five hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3449520128 × 1010
Factors of 13449520128
Divisors of 13449520128
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 31 32 33 37 44 48 62 64 66 74 88 93 96 111 124 128 132 148 176 186 192 222 248 256 264 296 341 347 352 372 384 407 444 496 512 528 592 682 694 704 744 768 814 888 992 1023 1024 1041 1056 1147 1184 1221 1364 1388 1408 1488 1536 1628 1776 1984 2046 2082 2112 2294 2368 2442 2728 2776 2816 2976 3072 3256 3441 3552 3817 3968 4092 4164 4224 4588 4736 4884 5456 5552 5632 5952 6512 6882 7104 7634 7936 8184 8328 8448 9176 9472 9768 10757 10912 11104 11264 11451 11904 12617 12839 13024 13764 14208 15268 15872 16368 16656 16896 18352 18944 19536 21514 21824 22208 22902 23808 25234 25678 26048 27528 28416 30536 31744 32271 32736 33312 33792 36704 37851 37888 38517 39072 43028 43648 44416 45804 47616 50468 51356 52096 55056 56832 61072 64542 65472 66624 73408 75702 77034 78144 86056 87296 88832 91608 95232 100936 102712 104192 110112 113664 118327 122144 129084 130944 133248 141229 146816 151404 154068 156288 172112 174592 177664 183216 201872 205424 208384 220224 236654 244288 258168 261888 266496 282458 293632 302808 308136 312576 344224 349184 354981 355328 366432 398009 403744 410848 416768 423687 440448 473308 488576 516336 523776 532992 564916 587264 605616 616272 625152 688448 709962 732864 796018 807488 821696 847374 880896 946616 977152 1032672 1047552 1065984 1129832 1174528 1194027 1211232 1232544 1250304 1376896 1419924 1465728 1592036 1614976 1643392 1694748 1761792 1893232 1954304 2065344 2259664 2388054 2422464 2465088 2753792 2839848 2931456 3184072 3229952 3286784 3389496 3523584 3786464 3908608 4130688 4378099 4519328 4776108 4844928 4930176 5507584 5679696 5862912 6368144 6459904 6573568 6778992 7572928 8261376 8756198 9038656 9552216 9689856 9860352 11015168 11359392 11725824 12736288 12919808 13134297 13147136 13557984 15145856 16522752 17512396 18077312 19104432 19379712 19720704 22718784 25472576 26268594 27115968 30291712 33045504 35024792 36154624 38208864 38759424 39441408 45437568 50945152 52537188 54231936 60583424 70049584 72309248 76417728 90875136 101890304 105074376 108463872 121166848 140099168 144618496 152835456 181750272 203780608 210148752 216927744 280198336 305670912 363500544 407561216 420297504 433855488 560396672 611341824 840595008 1120793344 1222683648 1681190016 2241586688 3362380032 4483173376 6724760064 13449520128
- Sum of all divisors σ(n): 41578795008
- Sum of proper divisors (its aliquot sum) s(n): 28129274880
- 13449520128 is an abundant number, because the sum of its proper divisors (28129274880) is greater than itself. Its abundance is 14679754752
Bases of 13449520128
- Binary: 11001000011010011101100100000000002
- Hexadecimal: 0x321A76400
- Base-36: 66FHW5C
Squares and roots of 13449520128
- 13449520128 squared (134495201282) is 180889591673477136384
- 13449520128 cubed (134495201283) is 2432878204158131949544409137152
-
The
square root of 13449520128 is 115972.0661538803 -
The
cube root of 13449520128 is 2378.1300265625
Scales and comparisons
How big is 13449520128?- 13,449,520,128 seconds is equal to 427 years, 33 weeks, 6 days, 17 hours, 48 minutes, 48 seconds.
-
To count from 1 to 13,449,520,128 would take you about eight hundred fifty-five 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 13449520128 cubic inches would be around 198.2 feet tall.
Recreational maths with 13449520128
- 13449520128 backwards is 82102594431
- The number of decimal digits it has is: 11
- The sum of 13449520128's digits is 39
- More coming soon!
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