142869273690
142,869,273,690 is an even composite number composed of seven prime numbers multiplied together.
142869273690 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142869273690:
2 × 3 × 5 × 11 × 13 × 3881 × 8581
See below for interesting mathematical facts about the number 142869273690 from the Numbermatics database.
Names of 142869273690
- Cardinal: 142869273690 can be written as One hundred forty-two billion, eight hundred sixty-nine million, two hundred seventy-three thousand, six hundred ninety.
Scientific notation
- Scientific notation: 1.4286927369 × 1011
Factors of 142869273690
Divisors of 142869273690
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 195 286 330 390 429 715 858 1430 2145 3881 4290 7762 8581 11643 17162 19405 23286 25743 38810 42691 42905 50453 51486 58215 85382 85810 94391 100906 111553 116430 128073 128715 151359 188782 213455 223106 252265 256146 257430 283173 302718 334659 426910 471955 504530 554983 557765 566346 640365 669318 756795 943910 1109966 1115530 1227083 1280730 1415865 1513590 1664949 1673295 2454166 2774915 2831730 3329898 3346590 3681249 5549830 6135415 7362498 8324745 12270830 16649490 18406245 33302861 36812490 66605722 99908583 166514305 199817166 333028610 366331471 432937193 499542915 732662942 865874386 999085830 1098994413 1298811579 1831657355 2164685965 2197988826 2597623158 3663314710 4329371930 4762309123 5494972065 6494057895 9524618246 10989944130 12988115790 14286927369 23811545615 28573854738 47623091230 71434636845 142869273690
- Sum of all divisors σ(n): 402982159104
- Sum of proper divisors (its aliquot sum) s(n): 260112885414
- 142869273690 is an abundant number, because the sum of its proper divisors (260112885414) is greater than itself. Its abundance is 117243611724
Bases of 142869273690
- Binary: 100001010000111010110000011100010110102
- Hexadecimal: 0x2143AC1C5A
- Base-36: 1TMSOD3U
Squares and roots of 142869273690
- 142869273690 squared (1428692736902) is 20411629364708126216100
- 142869273690 cubed (1428692736903) is 2916194662165326111335054984409000
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The
square root of 142869273690 is 377980.5202520363 -
The
cube root of 142869273690 is 5227.7275496455
Scales and comparisons
How big is 142869273690?- 142,869,273,690 seconds is equal to 4,542 years, 41 weeks, 4 days, 13 hours, 21 minutes, 30 seconds.
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To count from 1 to 142,869,273,690 would take you about nine thousand and 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 142869273690 cubic inches would be around 435.6 feet tall.
Recreational maths with 142869273690
- 142869273690 backwards is 096372968241
- The number of decimal digits it has is: 12
- The sum of 142869273690's digits is 57
- More coming soon!
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The information we have on file for 142869273690 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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