18007148016
18,007,148,016 is an even composite number composed of five prime numbers multiplied together.
18007148016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 18007148016:
24 × 33 × 11 × 13 × 291491
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 13 × 291491)See below for interesting mathematical facts about the number 18007148016 from the Numbermatics database.
Names of 18007148016
- Cardinal: 18007148016 can be written as Eighteen billion, seven million, one hundred forty-eight thousand and sixteen.
Scientific notation
- Scientific notation: 1.8007148016 × 1010
Factors of 18007148016
Divisors of 18007148016
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 33 36 39 44 48 52 54 66 72 78 88 99 104 108 117 132 143 144 156 176 198 208 216 234 264 286 297 312 351 396 429 432 468 528 572 594 624 702 792 858 936 1144 1188 1287 1404 1584 1716 1872 2288 2376 2574 2808 3432 3861 4752 5148 5616 6864 7722 10296 15444 20592 30888 61776 291491 582982 874473 1165964 1748946 2331928 2623419 3206401 3497892 3789383 4663856 5246838 6412802 6995784 7578766 7870257 9619203 10493676 11368149 12825604 13991568 15157532 15740514 19238406 20987352 22736298 25651208 28857609 30315064 31481028 34104447 38476812 41683213 41974704 45472596 51302416 57715218 60630128 62962056 68208894 76953624 83366426 86572827 90945192 102313341 115430436 125049639 125924112 136417788 153907248 166732852 173145654 181890384 204626682 230860872 250099278 272835576 333465704 346291308 375148917 409253364 461721744 500198556 545671152 666931408 692582616 750297834 818506728 1000397112 1125446751 1385165232 1500595668 1637013456 2000794224 2250893502 3001191336 4501787004 6002382672 9003574008 18007148016
- Sum of all divisors σ(n): 60723613440
- Sum of proper divisors (its aliquot sum) s(n): 42716465424
- 18007148016 is an abundant number, because the sum of its proper divisors (42716465424) is greater than itself. Its abundance is 24709317408
Bases of 18007148016
- Binary: 100001100010100111101000101111100002
- Hexadecimal: 0x4314F45F0
- Base-36: 89SZOC0
Squares and roots of 18007148016
- 18007148016 squared (180071480162) is 324257379670132736256
- 18007148016 cubed (180071480163) is 5838950631000389436128881668096
-
The
square root of 18007148016 is 134190.7150886379 -
The
cube root of 18007148016 is 2621.0882575839
Scales and comparisons
How big is 18007148016?- 18,007,148,016 seconds is equal to 572 years, 29 weeks, 5 days, 1 hour, 33 minutes, 36 seconds.
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To count from 1 to 18,007,148,016 would take you about one thousand, one hundred forty-five 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 18007148016 cubic inches would be around 218.4 feet tall.
Recreational maths with 18007148016
- 18007148016 backwards is 61084170081
- 18007148016 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18007148016's digits is 36
- More coming soon!
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The information we have on file for 18007148016 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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