12913017390
12,913,017,390 is an even composite number composed of eight prime numbers multiplied together.
What does the number 12913017390 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 384 divisors.
12913017390 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12913017390:
2 × 32 × 5 × 7 × 13 × 37 × 43 × 991
(2 × 3 × 3 × 5 × 7 × 13 × 37 × 43 × 991)See below for interesting mathematical facts about the number 12913017390 from the Numbermatics database.
Names of 12913017390
- Cardinal: 12913017390 can be written as Twelve billion, nine hundred thirteen million, seventeen thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.291301739 × 1010
Factors of 12913017390
Divisors of 12913017390
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 37 39 42 43 45 63 65 70 74 78 86 90 91 105 111 117 126 129 130 182 185 195 210 215 222 234 258 259 273 301 315 333 370 387 390 430 455 481 518 546 555 559 585 602 630 645 666 774 777 819 903 910 962 991 1110 1118 1170 1290 1295 1365 1443 1505 1554 1591 1638 1665 1677 1806 1935 1982 2331 2405 2590 2709 2730 2795 2886 2973 3010 3182 3330 3354 3367 3870 3885 3913 4095 4329 4515 4662 4773 4810 4955 5031 5418 5590 5946 6734 6937 7215 7770 7826 7955 8190 8385 8658 8919 9030 9546 9910 10062 10101 11137 11655 11739 12883 13545 13874 14319 14430 14865 15910 16770 16835 17838 19565 20202 20683 20811 21645 22274 23310 23478 23865 25155 25766 27090 28638 29730 30303 33411 33670 34685 35217 36667 38649 39130 41366 41622 42613 43290 44595 47730 50310 50505 55685 58695 60606 62049 62433 64415 66822 69370 70434 71595 73334 77298 85226 89190 90181 100233 101010 103415 104055 110001 111370 115947 117390 124098 124866 127839 128830 143190 144781 151515 167055 176085 180362 183335 186147 193245 200466 206830 208110 213065 220002 231894 255678 256669 270543 289562 298291 303030 310245 312165 330003 334110 352170 366670 372294 383517 386490 426130 434343 450905 476671 501165 513338 541086 550005 553969 579735 596582 620490 624330 639195 660006 723905 767034 770007 811629 868686 894873 901810 930735 953342 1002330 1100010 1107938 1159470 1278390 1283345 1303029 1352715 1430013 1447810 1491455 1540014 1576681 1623258 1650015 1661907 1789746 1861470 1917585 2171715 2310021 2383355 2566690 2606058 2684619 2705430 2769845 2860026 2982910 3153362 3300030 3323814 3336697 3835170 3850035 3877783 4058145 4290039 4343430 4474365 4620042 4730043 4766710 4985721 5369238 5539690 6515145 6673394 7150065 7700070 7755566 7883405 8116290 8309535 8580078 8948730 9460086 9971442 10010091 11036767 11550105 11633349 13030290 13423095 14190129 14300130 15766810 16619070 16683485 19388915 20020182 20496853 21450195 22073534 23100210 23266698 23650215 24928605 26846190 28380258 30030273 33110301 33366970 34900047 38777830 40993706 42900390 47300430 49857210 50050455 55183835 58166745 60060546 61490559 66220602 69800094 70950645 99330903 100100910 102484265 110367670 116333490 122981118 141901290 143477971 150151365 165551505 174500235 184471677 198661806 204968530 286955942 300302730 307452795 331103010 349000470 368943354 430433913 496654515 614905590 717389855 860867826 922358385 993309030 1291301739 1434779710 1844716770 2152169565 2582603478 4304339130 6456508695 12913017390
- Sum of all divisors σ(n): 43469217792
- Sum of proper divisors (its aliquot sum) s(n): 30556200402
- 12913017390 is an abundant number, because the sum of its proper divisors (30556200402) is greater than itself. Its abundance is 17643183012
Bases of 12913017390
- Binary: 11000000011010110100000010001011102
- Hexadecimal: 0x301AD022E
- Base-36: 5XK2RZI
Squares and roots of 12913017390
- 12913017390 squared (129130173902) is 166746018114442412100
- 12913017390 cubed (129130173903) is 2153194231625049877600846419000
-
The
square root of 12913017390 is 113635.4583305757 -
The
cube root of 12913017390 is 2346.0787110863
Scales and comparisons
How big is 12913017390?- 12,913,017,390 seconds is equal to 410 years, 30 weeks, 6 days, 5 hours, 16 minutes, 30 seconds.
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To count from 1 to 12,913,017,390 would take you about eight hundred twenty-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 12913017390 cubic inches would be around 195.5 feet tall.
Recreational maths with 12913017390
- 12913017390 backwards is 09371031921
- The number of decimal digits it has is: 11
- The sum of 12913017390's digits is 36
- More coming soon!
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The information we have on file for 12913017390 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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