12999035142
12,999,035,142 is an even composite number composed of five prime numbers multiplied together.
12999035142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12999035142:
2 × 33 × 17 × 532 × 712
(2 × 3 × 3 × 3 × 17 × 53 × 53 × 71 × 71)See below for interesting mathematical facts about the number 12999035142 from the Numbermatics database.
Names of 12999035142
- Cardinal: 12999035142 can be written as Twelve billion, nine hundred ninety-nine million, thirty-five thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.2999035142 × 1010
Factors of 12999035142
Divisors of 12999035142
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 9 17 18 27 34 51 53 54 71 102 106 142 153 159 213 306 318 426 459 477 639 901 918 954 1207 1278 1431 1802 1917 2414 2703 2809 2862 3621 3763 3834 5041 5406 5618 7242 7526 8109 8427 10082 10863 11289 15123 16218 16854 21726 22578 24327 25281 30246 32589 33867 45369 47753 48654 50562 63971 65178 67734 75843 85697 90738 95506 101601 127942 136107 143259 151686 171394 191913 199439 203202 257091 267173 272214 286518 383826 398878 429777 514182 534346 575739 598317 771273 801519 859554 1151478 1196634 1289331 1542546 1603038 1727217 1794951 2313819 2404557 2578662 3390463 3454434 3589902 4541941 4627638 4809114 5384853 6780926 7213671 9083882 10171389 10769706 13625823 14160169 14427342 20342778 27251646 28320338 30514167 40877469 42480507 61028334 81754938 84961014 91542501 122632407 127441521 183085002 240722873 245264814 254883042 382324563 481445746 722168619 764649126 1444337238 2166505857 4333011714 6499517571 12999035142
- Sum of all divisors σ(n): 31619201040
- Sum of proper divisors (its aliquot sum) s(n): 18620165898
- 12999035142 is an abundant number, because the sum of its proper divisors (18620165898) is greater than itself. Its abundance is 5621130756
Bases of 12999035142
- Binary: 11000001101100110110001001000001102
- Hexadecimal: 0x306CD8906
- Base-36: 5YZAFPI
Squares and roots of 12999035142
- 12999035142 squared (129990351422) is 168974914622950960164
- 12999035142 cubed (129990351423) is 2196510853300189210914478083288
-
The
square root of 12999035142 is 114013.3112491695 -
The
cube root of 12999035142 is 2351.2765143819
Scales and comparisons
How big is 12999035142?- 12,999,035,142 seconds is equal to 413 years, 17 weeks, 19 hours, 5 minutes, 42 seconds.
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To count from 1 to 12,999,035,142 would take you about eight hundred twenty-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 12999035142 cubic inches would be around 195.9 feet tall.
Recreational maths with 12999035142
- 12999035142 backwards is 24153099921
- The number of decimal digits it has is: 11
- The sum of 12999035142's digits is 45
- More coming soon!
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Keywords: Divisors of 12999035142, math, Factors of 12999035142, curriculum, school, college, exams, university, Prime factorization of 12999035142, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, nine hundred ninety-nine million, thirty-five thousand, one hundred forty-two.