18040585842
18,040,585,842 is an even composite number composed of five prime numbers multiplied together.
What does the number 18040585842 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 216 divisors.
18040585842 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 18040585842:
2 × 35 × 192 × 312 × 107
(2 × 3 × 3 × 3 × 3 × 3 × 19 × 19 × 31 × 31 × 107)See below for interesting mathematical facts about the number 18040585842 from the Numbermatics database.
Names of 18040585842
- Cardinal: 18040585842 can be written as Eighteen billion, forty million, five hundred eighty-five thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 1.8040585842 × 1010
Factors of 18040585842
Divisors of 18040585842
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 6 9 18 19 27 31 38 54 57 62 81 93 107 114 162 171 186 214 243 279 321 342 361 486 513 558 589 642 722 837 961 963 1026 1083 1178 1539 1674 1767 1922 1926 2033 2166 2511 2883 2889 3078 3249 3317 3534 4066 4617 5022 5301 5766 5778 6099 6498 6634 7533 8649 8667 9234 9747 9951 10602 11191 12198 15066 15903 17298 17334 18259 18297 19494 19902 22382 25947 26001 29241 29853 31806 33573 36518 36594 38627 47709 51894 52002 54777 54891 58482 59706 63023 67146 77254 77841 87723 89559 95418 100719 102827 109554 109782 115881 126046 143127 155682 164331 164673 175446 179118 189069 201438 205654 231762 233523 268677 286254 302157 308481 328662 329346 346921 347643 378138 467046 492993 494019 537354 567207 604314 616962 693842 695286 806031 906471 925443 985986 988038 1040763 1042929 1134414 1197437 1478979 1612062 1701621 1812942 1850886 1953713 2081526 2085858 2394874 2719413 2776329 2957958 3122289 3128787 3403242 3592311 3907426 4436937 5104863 5438826 5552658 5861139 6244578 6257574 7184622 8328987 8873874 9366867 9386361 10209726 10776933 11722278 15314589 16657974 17583417 18733734 18772722 21553866 24986961 28100601 30629178 32330799 35166834 37120547 49973922 52750251 56201202 64661598 74241094 84301803 96992397 105500502 111361641 158250753 168603606 193984794 222723282 290977191 316501506 334084923 474752259 581954382 668169846 949504518 1002254769 2004509538 3006764307 6013528614 9020292921 18040585842
- Sum of all divisors σ(n): 44619080688
- Sum of proper divisors (its aliquot sum) s(n): 26578494846
- 18040585842 is an abundant number, because the sum of its proper divisors (26578494846) is greater than itself. Its abundance is 8537909004
Bases of 18040585842
- Binary: 100001100110100110101111110011100102
- Hexadecimal: 0x4334D7E72
- Base-36: 8ACWD4I
Squares and roots of 18040585842
- 18040585842 squared (180405858422) is 325462737522570848964
- 18040585842 cubed (180405858423) is 5871538454648253813261858767688
-
The
square root of 18040585842 is 134315.2479877097 -
The
cube root of 18040585842 is 2622.7096377887
Scales and comparisons
How big is 18040585842?- 18,040,585,842 seconds is equal to 573 years, 33 weeks, 1 hour, 50 minutes, 42 seconds.
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To count from 1 to 18,040,585,842 would take you about one thousand, one hundred forty-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 18040585842 cubic inches would be around 218.6 feet tall.
Recreational maths with 18040585842
- 18040585842 backwards is 24858504081
- The number of decimal digits it has is: 11
- The sum of 18040585842's digits is 45
- More coming soon!
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"Number 18040585842 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
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Numbermatics. (2024). Number 18040585842 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/18040585842/
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The information we have on file for 18040585842 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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