42985655388
42,985,655,388 is an even composite number composed of six prime numbers multiplied together.
42985655388 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 42985655388:
22 × 32 × 13 × 172 × 89 × 3571
(2 × 2 × 3 × 3 × 13 × 17 × 17 × 89 × 3571)See below for interesting mathematical facts about the number 42985655388 from the Numbermatics database.
Names of 42985655388
- Cardinal: 42985655388 can be written as Forty-two billion, nine hundred eighty-five million, six hundred fifty-five thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 4.2985655388 × 1010
Factors of 42985655388
Divisors of 42985655388
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 9 12 13 17 18 26 34 36 39 51 52 68 78 89 102 117 153 156 178 204 221 234 267 289 306 356 442 468 534 578 612 663 801 867 884 1068 1156 1157 1326 1513 1602 1734 1989 2314 2601 2652 3026 3204 3468 3471 3571 3757 3978 4539 4628 5202 6052 6942 7142 7514 7956 9078 10404 10413 10713 11271 13617 13884 14284 15028 18156 19669 20826 21426 22542 25721 27234 32139 33813 39338 41652 42852 45084 46423 51442 54468 59007 60707 64278 67626 77163 78676 92846 102884 118014 121414 128556 135252 139269 154326 177021 182121 185692 231489 236028 242828 278538 308652 317819 334373 354042 364242 417807 462978 546363 557076 635638 668746 708084 728484 789191 835614 925956 953457 1003119 1032019 1092726 1271276 1337492 1578382 1671228 1906914 2006238 2064038 2185452 2367573 2860371 3009357 3096057 3156764 3813828 4012476 4128076 4131647 4735146 5402923 5720742 6018714 6192114 7102719 8263294 9288171 9470292 10805846 11441484 12037428 12384228 12394941 13416247 14205438 16208769 16526588 18576342 21611692 24789882 26832494 28410876 32417538 37152684 37184823 40248741 48626307 49579764 53664988 64835076 70237999 74369646 80497482 91849691 97252614 120746223 140475998 148739292 160994964 183699382 194505228 210713997 241492446 275549073 280951996 367398764 421427994 482984892 551098146 632141991 826647219 842855988 1102196292 1194045983 1264283982 1653294438 2388091966 2528567964 3306588876 3582137949 4776183932 7164275898 10746413847 14328551796 21492827694 42985655388
- Sum of all divisors σ(n): 125736614640
- Sum of proper divisors (its aliquot sum) s(n): 82750959252
- 42985655388 is an abundant number, because the sum of its proper divisors (82750959252) is greater than itself. Its abundance is 39765303864
Bases of 42985655388
- Binary: 1010000000100010010100001100010111002
- Hexadecimal: 0xA02250C5C
- Base-36: JQWJRZ0
Squares and roots of 42985655388
- 42985655388 squared (429856553882) is 1847766569135893430544
- 42985655388 cubed (429856553883) is 79427456978342591946857497371072
-
The
square root of 42985655388 is 207329.8227173315 -
The
cube root of 42985655388 is 3503.0084443001
Scales and comparisons
How big is 42985655388?- 42,985,655,388 seconds is equal to 1,366 years, 42 weeks, 1 day, 3 hours, 49 minutes, 48 seconds.
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To count from 1 to 42,985,655,388 would take you about two thousand, seven hundred thirty-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 42985655388 cubic inches would be around 291.9 feet tall.
Recreational maths with 42985655388
- 42985655388 backwards is 88355658924
- The number of decimal digits it has is: 11
- The sum of 42985655388's digits is 63
- More coming soon!
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Numbermatics. (2024). Number 42985655388 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/42985655388/
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The information we have on file for 42985655388 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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