1991201168000
1,991,201,168,000 is an even composite number composed of five prime numbers multiplied together.
1991201168000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1991201168000:
27 × 53 × 112 × 941 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 11 × 941 × 1093)See below for interesting mathematical facts about the number 1991201168000 from the Numbermatics database.
Names of 1991201168000
- Cardinal: 1991201168000 can be written as One trillion, nine hundred ninety-one billion, two hundred one million, one hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 1.991201168 × 1012
Factors of 1991201168000
Divisors of 1991201168000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 125 128 160 176 200 220 242 250 275 320 352 400 440 484 500 550 605 640 704 800 880 941 968 1000 1093 1100 1210 1375 1408 1600 1760 1882 1936 2000 2186 2200 2420 2750 3025 3200 3520 3764 3872 4000 4372 4400 4705 4840 5465 5500 6050 7040 7528 7744 8000 8744 8800 9410 9680 10351 10930 11000 12023 12100 15056 15125 15488 16000 17488 17600 18820 19360 20702 21860 22000 23525 24046 24200 27325 30112 30250 34976 35200 37640 38720 41404 43720 44000 47050 48092 48400 51755 54650 60115 60224 60500 69952 75280 77440 82808 87440 88000 94100 96184 96800 103510 109300 113861 117625 120230 120448 121000 132253 136625 139904 150560 165616 174880 176000 188200 192368 193600 207020 218600 227722 235250 240460 242000 258775 264506 273250 300575 301120 331232 349760 376400 384736 387200 414040 437200 455444 470500 480920 484000 517550 529012 546500 569305 601150 602240 661265 662464 699520 752800 769472 828080 874400 910888 941000 961840 968000 1028513 1035100 1058024 1093000 1138610 1202300 1293875 1322530 1324928 1502875 1505600 1538944 1656160 1748800 1821776 1882000 1923680 1936000 2057026 2070200 2116048 2186000 2277220 2404600 2587750 2645060 2846525 3005750 3011200 3306325 3312320 3497600 3643552 3764000 3847360 4114052 4140400 4232096 4372000 4554440 4809200 5142565 5175500 5290120 5693050 6011500 6612650 6624640 7287104 7528000 7694720 8228104 8280800 8464192 8744000 9108880 9618400 10285130 10351000 10580240 11313643 11386100 12023000 13225300 14232625 14574208 15056000 16456208 16531625 16561600 16928384 17488000 18217760 19236800 20570260 20702000 21160480 22627286 22772200 24046000 25712825 26450600 28465250 32912416 33063250 33123200 36435520 38473600 41140520 41404000 42320960 45254572 45544400 48092000 51425650 52901200 56568215 56930500 65824832 66126500 72871040 82281040 82808000 84641920 90509144 91088800 96184000 102851300 105802400 113136430 113861000 124450073 128564125 131649664 132253000 164562080 165616000 181018288 182177600 192368000 205702600 211604800 226272860 227722000 248900146 257128250 264506000 282841075 329124160 362036576 364355200 411405200 423209600 452545720 455444000 497800292 514256500 529012000 565682150 622250365 658248320 724073152 822810400 905091440 910888000 995600584 1028513000 1058024000 1131364300 1244500730 1414205375 1448146304 1645620800 1810182880 1821776000 1991201168 2057026000 2116048000 2262728600 2489001460 2828410750 3111251825 3291241600 3620365760 3982402336 4114052000 4525457200 4978002920 5656821500 6222503650 7240731520 7964804672 8228104000 9050914400 9956005840 11313643000 12445007300 15556259125 15929609344 16456208000 18101828800 19912011680 22627286000 24890014600 31112518250 36203657600 39824023360 45254572000 49780029200 62225036500 79648046720 90509144000 99560058400 124450073000 181018288000 199120116800 248900146000 398240233600 497800292000 995600584000 1991201168000
- Sum of all divisors σ(n): 5452361525520
- Sum of proper divisors (its aliquot sum) s(n): 3461160357520
- 1991201168000 is an abundant number, because the sum of its proper divisors (3461160357520) is greater than itself. Its abundance is 1469959189520
Bases of 1991201168000
- Binary: 111001111100111001101011010011010100000002
- Hexadecimal: 0x1CF9CD69A80
- Base-36: PEQTRIBK
Squares and roots of 1991201168000
- 1991201168000 squared (19912011680002) is 3964882091444564224000000
- 1991201168000 cubed (19912011680003) is 7894877851466699090079813632000000000
-
The
square root of 1991201168000 is 1411099.2764508101 -
The
cube root of 1991201168000 is 12580.7069480037
Scales and comparisons
How big is 1991201168000?- 1,991,201,168,000 seconds is equal to 63,314 years, 1 week, 6 days, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 1,991,201,168,000 would take you about one hundred fifty-eight thousand, two hundred eighty-five 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 1991201168000 cubic inches would be around 1048.4 feet tall.
Recreational maths with 1991201168000
- 1991201168000 backwards is 0008611021991
- The number of decimal digits it has is: 13
- The sum of 1991201168000's digits is 38
- More coming soon!
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The information we have on file for 1991201168000 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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