18442242308
18,442,242,308 is an even composite number composed of six prime numbers multiplied together.
18442242308 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 18442242308:
22 × 72 × 19 × 41 × 43 × 532
(2 × 2 × 7 × 7 × 19 × 41 × 43 × 53 × 53)See below for interesting mathematical facts about the number 18442242308 from the Numbermatics database.
Names of 18442242308
- Cardinal: 18442242308 can be written as Eighteen billion, four hundred forty-two million, two hundred forty-two thousand, three hundred eight.
Scientific notation
- Scientific notation: 1.8442242308 × 1010
Factors of 18442242308
Divisors of 18442242308
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 7 14 19 28 38 41 43 49 53 76 82 86 98 106 133 164 172 196 212 266 287 301 371 532 574 602 742 779 817 931 1007 1148 1204 1484 1558 1634 1763 1862 2009 2014 2107 2173 2279 2597 2809 3116 3268 3526 3724 4018 4028 4214 4346 4558 5194 5453 5618 5719 7049 7052 8036 8428 8692 9116 10388 10906 11236 11438 12341 14098 15211 15953 19663 21812 22876 24682 28196 30422 31906 33497 38171 39326 40033 41287 43301 49343 49364 53371 60844 63812 66994 76342 78652 80066 82574 86387 86602 93439 98686 106477 106742 111671 115169 120787 133988 137641 152684 160132 165148 172774 173204 186878 197372 212954 213484 223342 230338 234479 241574 275282 289009 303107 345548 373597 373756 425908 446684 460676 468958 483148 550564 578018 606214 654073 747194 806183 845509 937916 1156036 1212428 1308146 1494388 1612366 1641353 1691018 1775341 2023063 2121749 2188211 2294953 2615179 2616292 3224732 3282706 3382036 3550682 4046126 4243498 4376422 4578511 4589906 4952267 5230358 5643281 5918563 6565412 7101364 8092252 8486996 8752844 9157022 9179812 9904534 10460716 11286562 11837126 12427387 15317477 16064671 18314044 19809068 22573124 23674252 24854774 30634954 32129342 34665869 49709548 61269908 64258684 69331738 86991709 94093073 107222339 112452697 138663476 173983418 188186146 214444678 224905394 242661083 347966836 376372292 428889356 449810788 485322166 658651511 970644332 1317303022 2634606044 4610560577 9221121154 18442242308
- Sum of all divisors σ(n): 42220775520
- Sum of proper divisors (its aliquot sum) s(n): 23778533212
- 18442242308 is an abundant number, because the sum of its proper divisors (23778533212) is greater than itself. Its abundance is 5336290904
Bases of 18442242308
- Binary: 100010010110011111001001001000001002
- Hexadecimal: 0x44B3E4904
- Base-36: 8H0198K
Squares and roots of 18442242308
- 18442242308 squared (184422423082) is 340116301346985166864
- 18442242308 cubed (184422423083) is 6272507242341847232587700482112
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The
square root of 18442242308 is 135802.2176107593 -
The
cube root of 18442242308 is 2642.0309931775
Scales and comparisons
How big is 18442242308?- 18,442,242,308 seconds is equal to 586 years, 21 weeks, 21 hours, 5 minutes, 8 seconds.
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To count from 1 to 18,442,242,308 would take you about one thousand, one hundred seventy-two 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 18442242308 cubic inches would be around 220.2 feet tall.
Recreational maths with 18442242308
- 18442242308 backwards is 80324224481
- 18442242308 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18442242308's digits is 38
- More coming soon!
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The information we have on file for 18442242308 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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