18132827427
18,132,827,427 is an odd composite number composed of five prime numbers multiplied together.
18132827427 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 18132827427:
36 × 11 × 13 × 312 × 181
(3 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 31 × 31 × 181)See below for interesting mathematical facts about the number 18132827427 from the Numbermatics database.
Names of 18132827427
- Cardinal: 18132827427 can be written as Eighteen billion, one hundred thirty-two million, eight hundred twenty-seven thousand, four hundred twenty-seven.
Scientific notation
- Scientific notation: 1.8132827427 × 1010
Factors of 18132827427
Divisors of 18132827427
- Number of divisors d(n): 168
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Complete list of divisors:
1 3 9 11 13 27 31 33 39 81 93 99 117 143 181 243 279 297 341 351 403 429 543 729 837 891 961 1023 1053 1209 1287 1629 1991 2353 2511 2673 2883 3069 3159 3627 3861 4433 4887 5611 5973 7059 7533 8019 8649 9207 9477 10571 10881 11583 12493 13299 14661 16833 17919 21177 22599 25883 25947 27621 31713 32643 34749 37479 39897 43983 50499 53757 61721 63531 72943 77649 77841 82863 95139 97929 104247 112437 119691 131949 137423 151497 161271 173941 185163 190593 218829 232947 233523 248589 285417 293787 337311 359073 412269 454491 483813 521823 555489 571779 656487 698841 700569 802373 856251 1011933 1077219 1236807 1363473 1451439 1565469 1666467 1715337 1913351 1969461 2096523 2261233 2407119 2568753 3035799 3231657 3710421 4090419 4696407 4999401 5740053 5908383 6289569 6783699 7221357 7706259 9107397 11131263 14089221 14998203 17220159 17725149 18868707 20351097 21664071 24873563 33393789 42267663 44994609 51660477 53175447 61053291 64992213 74620689 100181367 126802989 154981431 183159873 194976639 223862067 464944293 549479619 584929917 671586201 1394832879 1648438857 2014758603 6044275809 18132827427
- Sum of all divisors σ(n): 33185631024
- Sum of proper divisors (its aliquot sum) s(n): 15052803597
- 18132827427 is a deficient number, because the sum of its proper divisors (15052803597) is less than itself. Its deficiency is 3080023830
Bases of 18132827427
- Binary: 100001110001100110011111101001000112
- Hexadecimal: 0x438CCFD23
- Base-36: 8BVTF6R
Squares and roots of 18132827427
- 18132827427 squared (181328274272) is 328799430497363440329
- 18132827427 cubed (181328274273) is 5962063331304572041984769103483
-
The
square root of 18132827427 is 134658.1873745521 -
The
cube root of 18132827427 is 2627.1720158543
Scales and comparisons
How big is 18132827427?- 18,132,827,427 seconds is equal to 576 years, 29 weeks, 3 days, 16 hours, 30 minutes, 27 seconds.
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To count from 1 to 18,132,827,427 would take you about one thousand, one hundred fifty-three 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 18132827427 cubic inches would be around 218.9 feet tall.
Recreational maths with 18132827427
- 18132827427 backwards is 72472823181
- The number of decimal digits it has is: 11
- The sum of 18132827427's digits is 45
- More coming soon!
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The information we have on file for 18132827427 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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