142643301612
142,643,301,612 is an even composite number composed of five prime numbers multiplied together.
142643301612 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 142643301612:
22 × 3 × 73 × 432 × 18743
(2 × 2 × 3 × 7 × 7 × 7 × 43 × 43 × 18743)See below for interesting mathematical facts about the number 142643301612 from the Numbermatics database.
Names of 142643301612
- Cardinal: 142643301612 can be written as One hundred forty-two billion, six hundred forty-three million, three hundred one thousand, six hundred twelve.
Scientific notation
- Scientific notation: 1.42643301612 × 1011
Factors of 142643301612
Divisors of 142643301612
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 42 43 49 84 86 98 129 147 172 196 258 294 301 343 516 588 602 686 903 1029 1204 1372 1806 1849 2058 2107 3612 3698 4116 4214 5547 6321 7396 8428 11094 12642 12943 14749 18743 22188 25284 25886 29498 37486 38829 44247 51772 56229 58996 74972 77658 88494 90601 112458 131201 155316 176988 181202 224916 262402 271803 362404 393603 524804 543606 634207 787206 805949 918407 1087212 1268414 1574412 1611898 1836814 1902621 2417847 2536828 2755221 3223796 3673628 3805242 4835694 5510442 5641643 6428849 7610484 9671388 11020884 11283286 12857698 16924929 19286547 22566572 25715396 33849858 34655807 38573094 39491501 67699716 69311614 77146188 78983002 103967421 118474503 138623228 157966004 207934842 236949006 242590649 276440507 415869684 473898012 485181298 552881014 727771947 829321521 970362596 1105762028 1455543894 1658643042 1698134543 2911087788 3317286084 3396269086 5094403629 6792538172 10188807258 11886941801 20377614516 23773883602 35660825403 47547767204 71321650806 142643301612
- Sum of all divisors σ(n): 397402790400
- Sum of proper divisors (its aliquot sum) s(n): 254759488788
- 142643301612 is an abundant number, because the sum of its proper divisors (254759488788) is greater than itself. Its abundance is 112116187176
Bases of 142643301612
- Binary: 100001001101100011010000001100111011002
- Hexadecimal: 0x2136340CEC
- Base-36: 1TJ24ZXO
Squares and roots of 142643301612
- 142643301612 squared (1426433016122) is 20347111494772001798544
- 142643301612 cubed (1426433016123) is 2902379161881754813722718254452928
-
The
square root of 142643301612 is 377681.4816905907 -
The
cube root of 142643301612 is 5224.9699148867
Scales and comparisons
How big is 142643301612?- 142,643,301,612 seconds is equal to 4,535 years, 32 weeks, 3 hours, 20 minutes, 12 seconds.
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To count from 1 to 142,643,301,612 would take you about nine thousand and seventy-one 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 142643301612 cubic inches would be around 435.4 feet tall.
Recreational maths with 142643301612
- 142643301612 backwards is 216103346241
- The number of decimal digits it has is: 12
- The sum of 142643301612's digits is 33
- More coming soon!
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Keywords: Divisors of 142643301612, math, Factors of 142643301612, curriculum, school, college, exams, university, Prime factorization of 142643301612, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two billion, six hundred forty-three million, three hundred one thousand, six hundred twelve.