18990082320
18,990,082,320 is an even composite number composed of six prime numbers multiplied together.
18990082320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 18990082320:
24 × 3 × 5 × 11 × 53 × 135721
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 53 × 135721)See below for interesting mathematical facts about the number 18990082320 from the Numbermatics database.
Names of 18990082320
- Cardinal: 18990082320 can be written as Eighteen billion, nine hundred ninety million, eighty-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.899008232 × 1010
Factors of 18990082320
Divisors of 18990082320
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 53 55 60 66 80 88 106 110 120 132 159 165 176 212 220 240 264 265 318 330 424 440 528 530 583 636 660 795 848 880 1060 1166 1272 1320 1590 1749 2120 2332 2544 2640 2915 3180 3498 4240 4664 5830 6360 6996 8745 9328 11660 12720 13992 17490 23320 27984 34980 46640 69960 135721 139920 271442 407163 542884 678605 814326 1085768 1357210 1492931 1628652 2035815 2171536 2714420 2985862 3257304 4071630 4478793 5428840 5971724 6514608 7193213 7464655 8143260 8957586 10857680 11943448 14386426 14929310 16286520 17915172 21579639 22393965 23886896 28772852 29858620 32573040 35830344 35966065 43159278 44787930 57545704 59717240 71660688 71932130 79125343 86318556 89575860 107898195 115091408 119434480 143864260 158250686 172637112 179151720 215796390 237376029 287728520 316501372 345274224 358303440 395626715 431592780 474752058 575457040 633002744 791253430 863185560 949504116 1186880145 1266005488 1582506860 1726371120 1899008232 2373760290 3165013720 3798016464 4747520580 6330027440 9495041160 18990082320
- Sum of all divisors σ(n): 65433204864
- Sum of proper divisors (its aliquot sum) s(n): 46443122544
- 18990082320 is an abundant number, because the sum of its proper divisors (46443122544) is greater than itself. Its abundance is 27453040224
Bases of 18990082320
- Binary: 100011010111110010110101001000100002
- Hexadecimal: 0x46BE5A910
- Base-36: 8Q27DAO
Squares and roots of 18990082320
- 18990082320 squared (189900823202) is 360623226520376582400
- 18990082320 cubed (189900823203) is 6848264758125958457176263168000
-
The
square root of 18990082320 is 137804.5076185827 -
The
cube root of 18990082320 is 2667.9372810089
Scales and comparisons
How big is 18990082320?- 18,990,082,320 seconds is equal to 603 years, 42 weeks, 6 days, 14 hours, 52 minutes.
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To count from 1 to 18,990,082,320 would take you about one thousand, two hundred 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 18990082320 cubic inches would be around 222.3 feet tall.
Recreational maths with 18990082320
- 18990082320 backwards is 02328009981
- The number of decimal digits it has is: 11
- The sum of 18990082320's digits is 42
- More coming soon!
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"Number 18990082320 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
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Numbermatics. (2024). Number 18990082320 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/18990082320/
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The information we have on file for 18990082320 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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