18006491484
18,006,491,484 is an even composite number composed of five prime numbers multiplied together.
18006491484 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 18006491484:
22 × 35 × 312 × 37 × 521
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 31 × 31 × 37 × 521)See below for interesting mathematical facts about the number 18006491484 from the Numbermatics database.
Names of 18006491484
- Cardinal: 18006491484 can be written as Eighteen billion, six million, four hundred ninety-one thousand, four hundred eighty-four.
Scientific notation
- Scientific notation: 1.8006491484 × 1010
Factors of 18006491484
Divisors of 18006491484
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 31 36 37 54 62 74 81 93 108 111 124 148 162 186 222 243 279 324 333 372 444 486 521 558 666 837 961 972 999 1042 1116 1147 1332 1563 1674 1922 1998 2084 2294 2511 2883 2997 3126 3348 3441 3844 3996 4588 4689 5022 5766 5994 6252 6882 7533 8649 8991 9378 10044 10323 11532 11988 13764 14067 15066 16151 17298 17982 18756 19277 20646 25947 28134 30132 30969 32302 34596 35557 35964 38554 41292 42201 48453 51894 56268 57831 61938 64604 71114 77108 77841 84402 92907 96906 103788 106671 115662 123876 126603 142228 145359 155682 168804 173493 185814 193812 213342 231324 233523 253206 278721 290718 311364 320013 346986 371628 426684 436077 467046 500681 506412 520479 557442 581436 597587 640026 693972 872154 934092 960039 1001362 1040958 1114884 1195174 1280052 1308231 1502043 1561437 1744308 1792761 1920078 2002724 2081916 2390348 2616462 2880117 3004086 3122874 3585522 3840156 3924693 4506129 4684311 5232924 5378283 5760234 6008172 6245748 7171044 7849386 8640351 9012258 9368622 10756566 11520468 13518387 15698772 16134849 17280702 18024516 18525197 18737244 21513132 27036774 32269698 34561404 37050394 40555161 48404547 54073548 55575591 64539396 74100788 81110322 96809094 111151182 121665483 145213641 162220644 166726773 193618188 222302364 243330966 290427282 333453546 486661932 500180319 580854564 666907092 1000360638 1500540957 2000721276 3001081914 4501622871 6002163828 9003245742 18006491484
- Sum of all divisors σ(n): 50188333104
- Sum of proper divisors (its aliquot sum) s(n): 32181841620
- 18006491484 is an abundant number, because the sum of its proper divisors (32181841620) is greater than itself. Its abundance is 14175350136
Bases of 18006491484
- Binary: 100001100010100010101000001010111002
- Hexadecimal: 0x43145415C
- Base-36: 89SLLR0
Squares and roots of 18006491484
- 18006491484 squared (180064914842) is 324233735563364522256
- 18006491484 cubed (180064914843) is 5838311998247231212390392467904
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The
square root of 18006491484 is 134188.2688017101 -
The
cube root of 18006491484 is 2621.0564026555
Scales and comparisons
How big is 18006491484?- 18,006,491,484 seconds is equal to 572 years, 28 weeks, 4 days, 11 hours, 11 minutes, 24 seconds.
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To count from 1 to 18,006,491,484 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 18006491484 cubic inches would be around 218.4 feet tall.
Recreational maths with 18006491484
- 18006491484 backwards is 48419460081
- The number of decimal digits it has is: 11
- The sum of 18006491484's digits is 45
- More coming soon!
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"Number 18006491484 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
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Numbermatics. (2024). Number 18006491484 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/18006491484/
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The information we have on file for 18006491484 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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