6390991992
6,390,991,992 is an even composite number composed of six prime numbers multiplied together.
6390991992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 6390991992:
23 × 3 × 72 × 11 × 31 × 15937
(2 × 2 × 2 × 3 × 7 × 7 × 11 × 31 × 15937)See below for interesting mathematical facts about the number 6390991992 from the Numbermatics database.
Names of 6390991992
- Cardinal: 6390991992 can be written as Six billion, three hundred ninety million, nine hundred ninety-one thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 6.390991992 × 109
Factors of 6390991992
Divisors of 6390991992
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 21 22 24 28 31 33 42 44 49 56 62 66 77 84 88 93 98 124 132 147 154 168 186 196 217 231 248 264 294 308 341 372 392 434 462 539 588 616 651 682 744 868 924 1023 1078 1176 1302 1364 1519 1617 1736 1848 2046 2156 2387 2604 2728 3038 3234 4092 4312 4557 4774 5208 6076 6468 7161 8184 9114 9548 12152 12936 14322 15937 16709 18228 19096 28644 31874 33418 36456 47811 50127 57288 63748 66836 95622 100254 111559 127496 133672 175307 191244 200508 223118 334677 350614 382488 401016 446236 494047 525921 669354 701228 780913 892472 988094 1051842 1227149 1338708 1402456 1482141 1561826 1976188 2103684 2342739 2454298 2677416 2964282 3123652 3458329 3681447 3952376 4207368 4685478 4908596 5434517 5928564 6247304 6916658 7362894 8590043 9370956 9817192 10374987 10869034 11857128 13833316 14725788 16303551 17180086 18741912 20749974 21738068 24208303 25770129 27666632 29451576 32607102 34360172 38041619 41499948 43476136 48416606 51540258 65214204 68720344 72624909 76083238 82999896 96833212 103080516 114124857 130428408 145249818 152166476 193666424 206161032 228249714 266291333 290499636 304332952 456499428 532582666 580999272 798873999 912998856 1065165332 1597747998 2130330664 3195495996 6390991992
- Sum of all divisors σ(n): 20931056640
- Sum of proper divisors (its aliquot sum) s(n): 14540064648
- 6390991992 is an abundant number, because the sum of its proper divisors (14540064648) is greater than itself. Its abundance is 8149072656
Bases of 6390991992
- Binary: 1011111001110111011001100011110002
- Hexadecimal: 0x17CEECC78
- Base-36: 2XP14ZC
Squares and roots of 6390991992
- 6390991992 squared (63909919922) is 40844778641808128064
- 6390991992 cubed (63909919923) is 261038653214808382857534463488
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The
square root of 6390991992 is 79943.6801254483 -
The
cube root of 6390991992 is 1855.7640521687
Scales and comparisons
How big is 6390991992?- 6,390,991,992 seconds is equal to 203 years, 11 weeks, 19 hours, 33 minutes, 12 seconds.
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To count from 1 to 6,390,991,992 would take you about four hundred six 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 6390991992 cubic inches would be around 154.6 feet tall.
Recreational maths with 6390991992
- 6390991992 backwards is 2991990936
- The number of decimal digits it has is: 10
- The sum of 6390991992's digits is 57
- More coming soon!
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"Number 6390991992 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
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Numbermatics. (2024). Number 6390991992 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/6390991992/
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The information we have on file for 6390991992 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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