18023140408
18,023,140,408 is an even composite number composed of six prime numbers multiplied together.
18023140408 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 18023140408:
23 × 72 × 13 × 71 × 109 × 457
(2 × 2 × 2 × 7 × 7 × 13 × 71 × 109 × 457)See below for interesting mathematical facts about the number 18023140408 from the Numbermatics database.
Names of 18023140408
- Cardinal: 18023140408 can be written as Eighteen billion, twenty-three million, one hundred forty thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.8023140408 × 1010
Factors of 18023140408
Divisors of 18023140408
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 49 52 56 71 91 98 104 109 142 182 196 218 284 364 392 436 457 497 568 637 728 763 872 914 923 994 1274 1417 1526 1828 1846 1988 2548 2834 3052 3199 3479 3656 3692 3976 5096 5341 5668 5941 6104 6398 6461 6958 7384 7739 9919 10682 11336 11882 12796 12922 13916 15478 19838 21364 22393 23764 25592 25844 27832 30956 32447 39676 41587 42728 44786 45227 47528 49813 51688 54173 61912 64894 69433 79352 83174 89572 90454 99626 100607 108346 129788 138866 166348 179144 180908 199252 201214 216692 227129 259576 277732 291109 332696 348691 361816 379211 398504 402428 421811 433384 454258 555464 582218 647569 697382 704249 758422 804856 843622 908516 1164436 1295138 1394764 1408498 1516844 1589903 1687244 1817032 2328872 2440837 2590276 2789528 2816996 2952677 3033688 3179806 3374488 3536723 4532983 4881674 4929743 5180552 5633992 5905354 6359612 7073446 9065966 9763348 9859486 11810708 12719224 14146892 18131932 19526696 19718972 20668739 23621416 24757061 28293784 31730881 36263864 39437944 41337478 45977399 49514122 63461762 82674956 91954798 99028244 126923524 165349912 173299427 183909596 198056488 253847048 321841793 346598854 367819192 643683586 693197708 1287367172 1386395416 2252892551 2574734344 4505785102 9011570204 18023140408
- Sum of all divisors σ(n): 43419499200
- Sum of proper divisors (its aliquot sum) s(n): 25396358792
- 18023140408 is an abundant number, because the sum of its proper divisors (25396358792) is greater than itself. Its abundance is 7373218384
Bases of 18023140408
- Binary: 100001100100100001101001100001110002
- Hexadecimal: 0x432434C38
- Base-36: 8A2IG54
Squares and roots of 18023140408
- 18023140408 squared (180231404082) is 324833590166482406464
- 18023140408 cubed (180231404083) is 5854521404805240507162398797312
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The
square root of 18023140408 is 134250.2901598355 -
The
cube root of 18023140408 is 2621.8639693143
Scales and comparisons
How big is 18023140408?- 18,023,140,408 seconds is equal to 573 years, 4 weeks, 1 day, 3 hours, 53 minutes, 28 seconds.
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To count from 1 to 18,023,140,408 would take you about one thousand, one hundred forty-six 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 18023140408 cubic inches would be around 218.5 feet tall.
Recreational maths with 18023140408
- 18023140408 backwards is 80404132081
- The number of decimal digits it has is: 11
- The sum of 18023140408's digits is 31
- More coming soon!
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Numbermatics. (2024). Number 18023140408 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/18023140408/
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The information we have on file for 18023140408 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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