9421463142
9,421,463,142 is an even composite number composed of seven prime numbers multiplied together.
9421463142 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 9421463142:
2 × 32 × 72 × 13 × 43 × 97 × 197
(2 × 3 × 3 × 7 × 7 × 13 × 43 × 97 × 197)See below for interesting mathematical facts about the number 9421463142 from the Numbermatics database.
Names of 9421463142
- Cardinal: 9421463142 can be written as Nine billion, four hundred twenty-one million, four hundred sixty-three thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 9.421463142 × 109
Factors of 9421463142
Divisors of 9421463142
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 43 49 63 78 86 91 97 98 117 126 129 147 182 194 197 234 258 273 291 294 301 387 394 441 546 559 582 591 602 637 679 774 819 873 882 903 1118 1182 1261 1274 1358 1379 1638 1677 1746 1773 1806 1911 2037 2107 2522 2561 2709 2758 3354 3546 3783 3822 3913 4074 4137 4171 4214 4753 5031 5122 5418 5733 6111 6321 7566 7683 7826 8274 8342 8471 8827 9506 9653 10062 11349 11466 11739 12222 12411 12513 12642 14259 15366 16942 17654 17927 18963 19109 19306 22698 23049 23478 24822 25026 25413 26481 27391 28518 28959 29197 35217 35854 37539 37926 38218 42777 46098 50826 52962 53781 54223 54782 57327 57918 58394 59297 61789 70434 75078 76239 79443 82173 85554 86877 87591 107562 108446 110123 114654 118594 123578 125489 133763 152478 158886 161343 162669 164346 171981 173754 175182 177891 185367 204379 220246 246519 248417 250978 262773 267526 322686 325338 330369 343962 355782 370734 376467 379561 401289 408758 415079 488007 493038 496834 525546 533673 556101 613137 660738 745251 752934 759122 770861 802578 821687 830158 936341 976014 991107 1067346 1112202 1129401 1138683 1203867 1226274 1245237 1490502 1541722 1643374 1738919 1839411 1872682 1982214 2235753 2258802 2277366 2312583 2407734 2465061 2490474 2656927 2809023 3416049 3477838 3678822 3735711 4471506 4625166 4930122 5216757 5313854 5396027 5618046 5751809 6832098 6937749 7395183 7471422 7970781 8427069 10433514 10681931 10792054 11503618 12172433 13875498 14790366 15650271 15941562 16188081 16854138 17255427 21363862 23912343 24344866 31300542 32045793 32376162 34510854 36517299 40262663 47824686 48564243 51766281 64091586 73034598 74773517 80525326 96137379 97128486 103532562 109551897 120787989 149547034 192274758 219103794 224320551 241575978 362363967 448641102 523414619 672961653 724727934 1046829238 1345923306 1570243857 3140487714 4710731571 9421463142
- Sum of all divisors σ(n): 26571216672
- Sum of proper divisors (its aliquot sum) s(n): 17149753530
- 9421463142 is an abundant number, because the sum of its proper divisors (17149753530) is greater than itself. Its abundance is 7728290388
Bases of 9421463142
- Binary: 10001100011001000000011110011001102
- Hexadecimal: 0x231901E66
- Base-36: 4BTANHI
Squares and roots of 9421463142
- 9421463142 squared (94214631422) is 88763967736064512164
- 9421463142 cubed (94214631423) is 836286450363008985487336659288
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The
square root of 9421463142 is 97064.2217400417 -
The
cube root of 9421463142 is 2112.0593493889
Scales and comparisons
How big is 9421463142?- 9,421,463,142 seconds is equal to 299 years, 29 weeks, 5 days, 17 hours, 5 minutes, 42 seconds.
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To count from 1 to 9,421,463,142 would take you about five hundred ninety-nine 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 9421463142 cubic inches would be around 176 feet tall.
Recreational maths with 9421463142
- 9421463142 backwards is 2413641249
- The number of decimal digits it has is: 10
- The sum of 9421463142's digits is 36
- More coming soon!
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