13018651128
13,018,651,128 is an even composite number composed of five prime numbers multiplied together.
13018651128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 13018651128:
23 × 310 × 7 × 31 × 127
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 31 × 127)See below for interesting mathematical facts about the number 13018651128 from the Numbermatics database.
Names of 13018651128
- Cardinal: 13018651128 can be written as Thirteen billion, eighteen million, six hundred fifty-one thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3018651128 × 1010
Factors of 13018651128
Divisors of 13018651128
- Number of divisors d(n): 352
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 42 54 56 62 63 72 81 84 93 108 124 126 127 162 168 186 189 216 217 243 248 252 254 279 324 372 378 381 434 486 504 508 558 567 648 651 729 744 756 762 837 868 889 972 1016 1116 1134 1143 1302 1458 1512 1524 1674 1701 1736 1778 1944 1953 2187 2232 2268 2286 2511 2604 2667 2916 3048 3348 3402 3429 3556 3906 3937 4374 4536 4572 5022 5103 5208 5334 5832 5859 6561 6696 6804 6858 7112 7533 7812 7874 8001 8748 9144 10044 10206 10287 10668 11718 11811 13122 13608 13716 15066 15309 15624 15748 16002 17496 17577 19683 20088 20412 20574 21336 22599 23436 23622 24003 26244 27432 27559 30132 30618 30861 31496 32004 35154 35433 39366 40824 41148 45198 45927 46872 47244 48006 52488 52731 55118 59049 60264 61236 61722 64008 67797 70308 70866 72009 78732 82296 82677 90396 91854 92583 94488 96012 105462 106299 110236 118098 122472 123444 135594 137781 140616 141732 144018 157464 158193 165354 180792 183708 185166 192024 203391 210924 212598 216027 220472 236196 246888 248031 271188 275562 277749 283464 288036 316386 318897 330708 367416 370332 406782 413343 421848 425196 432054 472392 474579 496062 542376 551124 555498 576072 610173 632772 637794 648081 661416 740664 744093 813564 826686 833247 850392 864108 949158 956691 992124 1102248 1110996 1220346 1265544 1275588 1296162 1423737 1488186 1627128 1653372 1666494 1728216 1830519 1898316 1913382 1944243 1984248 2221992 2232279 2440692 2499741 2551176 2592324 2847474 2870073 2976372 3306744 3332988 3661038 3796632 3826764 3888486 4271211 4464558 4881384 4999482 5184648 5694948 5740146 5832729 5952744 6665976 6696837 7322076 7499223 7653528 7776972 8542422 8610219 8929116 9998964 11389896 11480292 11665458 12813633 13393674 14644152 14998446 15553944 17084844 17220438 17498187 17858232 19997928 20090511 22960584 23330916 25627266 25830657 26787348 29996892 34169688 34440876 34996374 40181022 46661832 51254532 51661314 52494561 53574696 59993784 60271533 68881752 69992748 77491971 80362044 102509064 103322628 104989122 120543066 139985496 154983942 160724088 180814599 206645256 209978244 232475913 241086132 309967884 361629198 419956488 464951826 482172264 542443797 619935768 723258396 929903652 1084887594 1446516792 1627331391 1859807304 2169775188 3254662782 4339550376 6509325564 13018651128
- Sum of all divisors σ(n): 43535400960
- Sum of proper divisors (its aliquot sum) s(n): 30516749832
- 13018651128 is an abundant number, because the sum of its proper divisors (30516749832) is greater than itself. Its abundance is 17498098704
Bases of 13018651128
- Binary: 11000001111111100011011001111110002
- Hexadecimal: 0x307F8D9F8
- Base-36: 5ZAYVI0
Squares and roots of 13018651128
- 13018651128 squared (130186511282) is 169485277192575672384
- 13018651128 cubed (130186511283) is 2206469695102517950507320049152
-
The
square root of 13018651128 is 114099.3038015571 -
The
cube root of 13018651128 is 2352.4586386939
Scales and comparisons
How big is 13018651128?- 13,018,651,128 seconds is equal to 413 years, 49 weeks, 3 days, 19 hours, 58 minutes, 48 seconds.
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To count from 1 to 13,018,651,128 would take you about eight hundred twenty-seven 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 13018651128 cubic inches would be around 196 feet tall.
Recreational maths with 13018651128
- 13018651128 backwards is 82115681031
- 13018651128 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13018651128's digits is 36
- More coming soon!
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