13197621816
13,197,621,816 is an even composite number composed of six prime numbers multiplied together.
What does the number 13197621816 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
13197621816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13197621816:
23 × 33 × 31 × 61 × 79 × 409
(2 × 2 × 2 × 3 × 3 × 3 × 31 × 61 × 79 × 409)See below for interesting mathematical facts about the number 13197621816 from the Numbermatics database.
Names of 13197621816
- Cardinal: 13197621816 can be written as Thirteen billion, one hundred ninety-seven million, six hundred twenty-one thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.3197621816 × 1010
Factors of 13197621816
Divisors of 13197621816
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 31 36 54 61 62 72 79 93 108 122 124 158 183 186 216 237 244 248 279 316 366 372 409 474 488 549 558 632 711 732 744 818 837 948 1098 1116 1227 1422 1464 1636 1647 1674 1891 1896 2133 2196 2232 2449 2454 2844 3272 3294 3348 3681 3782 4266 4392 4819 4898 4908 5673 5688 6588 6696 7347 7362 7564 8532 9638 9796 9816 11043 11346 12679 13176 14457 14694 14724 15128 17019 17064 19276 19592 22041 22086 22692 24949 25358 28914 29388 29448 32311 34038 38037 38552 43371 44082 44172 45384 49898 50716 51057 57828 58776 64622 66123 68076 74847 76074 86742 88164 88344 96933 99796 101432 102114 114111 115656 129244 130113 132246 136152 149389 149694 152148 173484 176328 193866 199592 204228 224541 228222 258488 260226 264492 290799 298778 299388 304296 342333 346968 387732 408456 448167 449082 456444 520452 528984 581598 597556 598776 673623 684666 773419 775464 872397 896334 898164 912888 1001641 1040904 1163196 1195112 1344501 1347246 1369332 1546838 1744794 1792668 1796328 1970971 2003282 2320257 2326392 2689002 2694492 2738664 3004923 3093676 3489588 3585336 3941942 4006564 4033503 4640514 5378004 5388984 5912913 6009846 6187352 6960771 6979176 7883884 8013128 8067006 9014769 9281028 10756008 11825826 12019692 13921542 15767768 16134012 17738739 18029538 18562056 20882313 23651652 24039384 27044307 27843084 32268024 35477478 36059076 41764626 47303304 53216217 54088614 55686168 61100101 70954956 72118152 83529252 106432434 108177228 122200202 141909912 167058504 183300303 212864868 216354456 244400404 366600606 425729736 488800808 549900909 733201212 1099801818 1466402424 1649702727 2199603636 3299405454 4399207272 6598810908 13197621816
- Sum of all divisors σ(n): 39045120000
- Sum of proper divisors (its aliquot sum) s(n): 25847498184
- 13197621816 is an abundant number, because the sum of its proper divisors (25847498184) is greater than itself. Its abundance is 12649876368
Bases of 13197621816
- Binary: 11000100101010001110111010001110002
- Hexadecimal: 0x312A3BA38
- Base-36: 629IU60
Squares and roots of 13197621816
- 13197621816 squared (131976218162) is 174177221598159137856
- 13197621816 cubed (131976218163) is 2298725099614131423208097066496
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The
square root of 13197621816 is 114880.9027471495 -
The
cube root of 13197621816 is 2363.1895621789
Scales and comparisons
How big is 13197621816?- 13,197,621,816 seconds is equal to 419 years, 33 weeks, 3 days, 6 hours, 3 minutes, 36 seconds.
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To count from 1 to 13,197,621,816 would take you about eight hundred thirty-nine 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 13197621816 cubic inches would be around 196.9 feet tall.
Recreational maths with 13197621816
- 13197621816 backwards is 61812679131
- The number of decimal digits it has is: 11
- The sum of 13197621816's digits is 45
- More coming soon!
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"Number 13197621816 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.
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Numbermatics. (2024). Number 13197621816 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/13197621816/
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The information we have on file for 13197621816 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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