18240667120242
18,240,667,120,242 is an even composite number composed of five prime numbers multiplied together.
18240667120242 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 18240667120242:
2 × 32 × 72 × 312 × 46392
(2 × 3 × 3 × 7 × 7 × 31 × 31 × 4639 × 4639)See below for interesting mathematical facts about the number 18240667120242 from the Numbermatics database.
Names of 18240667120242
- Cardinal: 18240667120242 can be written as Eighteen trillion, two hundred forty billion, six hundred sixty-seven million, one hundred twenty thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.8240667120242 × 1013
Factors of 18240667120242
Divisors of 18240667120242
- Number of divisors d(n): 162
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 31 42 49 62 63 93 98 126 147 186 217 279 294 434 441 558 651 882 961 1302 1519 1922 1953 2883 3038 3906 4557 4639 5766 6727 8649 9114 9278 13454 13671 13917 17298 20181 27342 27834 32473 40362 41751 47089 60543 64946 83502 94178 97419 121086 141267 143809 194838 227311 282534 287618 292257 423801 431427 454622 584514 681933 847602 862854 1006663 1294281 1363866 2013326 2045799 2588562 3019989 4091598 4458079 6039978 7046641 8916158 9059967 13374237 14093282 18119934 21139923 21520321 26748474 31206553 40122711 42279846 43040642 62413106 63419769 64560963 80245422 93619659 126839538 129121926 150642247 187239318 193682889 218445871 280858977 301284494 387365778 436891742 451926741 561717954 655337613 667129951 903853482 1054495729 1310675226 1334259902 1355780223 1966012839 2001389853 2108991458 2711560446 3163487187 3932025678 4002779706 4669909657 6004169559 6326974374 9339819314 9490461561 12008339118 14009728971 18980923122 20681028481 28019457942 32689367599 41362056962 42029186913 62043085443 65378735198 84058373826 98068102797 124086170886 144767199367 186129256329 196136205594 289534398734 294204308391 372258512658 434301598101 588408616782 868603196202 1013370395569 1302904794303 2026740791138 2605809588606 3040111186707 6080222373414 9120333560121 18240667120242
- Sum of all divisors σ(n): 47515038384879
- Sum of proper divisors (its aliquot sum) s(n): 29274371264637
- 18240667120242 is an abundant number, because the sum of its proper divisors (29274371264637) is greater than itself. Its abundance is 11033704144395
Bases of 18240667120242
- Binary: 1000010010110111111000111101111110010011100102
- Hexadecimal: 0x1096FC7BF272
- Base-36: 6GRNA8RCI
Squares and roots of 18240667120242
- 18240667120242 squared (182406671202422) is 332721936991477577286138564
- 18240667120242 cubed (182406671202423) is 6069070096263675472972464109822061212488
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The
square root of 18240667120242 is 4270909.4020175609 -
The
cube root of 18240667120242 is 26323.6983791647
Scales and comparisons
How big is 18240667120242?- 18,240,667,120,242 seconds is equal to 579,996 years, 41 weeks, 1 day, 9 hours, 50 minutes, 42 seconds.
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To count from 1 to 18,240,667,120,242 would take you about one million, four hundred forty-nine thousand, nine hundred ninety-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 18240667120242 cubic inches would be around 2193.6 feet tall.
Recreational maths with 18240667120242
- 18240667120242 backwards is 24202176604281
- The number of decimal digits it has is: 14
- The sum of 18240667120242's digits is 45
- More coming soon!
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The information we have on file for 18240667120242 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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