1081342997355920
1,081,342,997,355,920 is an even composite number composed of six prime numbers multiplied together.
1081342997355920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1081342997355920:
24 × 5 × 13 × 79 × 7247 × 1816121
(2 × 2 × 2 × 2 × 5 × 13 × 79 × 7247 × 1816121)See below for interesting mathematical facts about the number 1081342997355920 from the Numbermatics database.
Names of 1081342997355920
- Cardinal: 1081342997355920 can be written as One quadrillion, eighty-one trillion, three hundred forty-two billion, nine hundred ninety-seven million, three hundred fifty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.08134299735592 × 1015
Factors of 1081342997355920
Divisors of 1081342997355920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 65 79 80 104 130 158 208 260 316 395 520 632 790 1027 1040 1264 1580 2054 3160 4108 5135 6320 7247 8216 10270 14494 16432 20540 28988 36235 41080 57976 72470 82160 94211 115952 144940 188422 289880 376844 471055 572513 579760 753688 942110 1145026 1507376 1816121 1884220 2290052 2862565 3632242 3768440 4580104 5725130 7264484 7442669 7536880 9080605 9160208 11450260 14528968 14885338 18161210 22900520 23609573 29057936 29770676 36322420 37213345 45801040 47219146 59541352 72644840 74426690 94438292 118047865 119082704 143473559 145289680 148853380 188876584 236095730 286947118 297706760 377753168 472191460 573894236 595413520 717367795 944382920 1147788472 1434735590 1865156267 1888765840 2295576944 2869471180 3730312534 5738942360 7460625068 9325781335 11477884720 13161428887 14921250136 18651562670 26322857774 29842500272 37303125340 52645715548 65807144435 74606250680 105291431096 131614288870 149212501360 171098575531 210582862192 263228577740 342197151062 526457155480 684394302124 855492877655 1039752882073 1052914310960 1368788604248 1710985755310 2079505764146 2737577208496 3421971510620 4159011528292 5198764410365 6843943021240 8318023056584 10397528820730 13516787466949 13687886042480 16636046113168 20795057641460 27033574933898 41590115282920 54067149867796 67583937334745 83180230565840 108134299735592 135167874669490 216268599471184 270335749338980 540671498677960 1081342997355920
- Sum of all divisors σ(n): 2742168709969920
- Sum of proper divisors (its aliquot sum) s(n): 1660825712614000
- 1081342997355920 is an abundant number, because the sum of its proper divisors (1660825712614000) is greater than itself. Its abundance is 579482715258080
Bases of 1081342997355920
- Binary: 111101011101111001110010010011110011011101100100002
- Hexadecimal: 0x3D779C93CDD90
- Base-36: ANAY456D8W
Squares and roots of 1081342997355920
- 1081342997355920 squared (10813429973559202) is 1169302677930685208111159046400
- 1081342997355920 cubed (10813429973559203) is 1264417262569871110331578911648761788594688000
-
The
square root of 1081342997355920 is 32883780.1561183047 -
The
cube root of 1081342997355920 is 102641.0668362207
Scales and comparisons
How big is 1081342997355920?- 1,081,342,997,355,920 seconds is equal to 34,383,362 years, 26 weeks, 21 hours, 5 minutes, 20 seconds.
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To count from 1 to 1,081,342,997,355,920 would take you about one hundred three million, one hundred fifty thousand and eighty-seven 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 1081342997355920 cubic inches would be around 8553.4 feet tall.
Recreational maths with 1081342997355920
- 1081342997355920 backwards is 0295537992431801
- The number of decimal digits it has is: 16
- The sum of 1081342997355920's digits is 68
- More coming soon!
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