142087149120
142,087,149,120 is an even composite number composed of five prime numbers multiplied together.
142087149120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 142087149120:
26 × 3 × 5 × 7 × 21143921
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 21143921)See below for interesting mathematical facts about the number 142087149120 from the Numbermatics database.
Names of 142087149120
- Cardinal: 142087149120 can be written as One hundred forty-two billion, eighty-seven million, one hundred forty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4208714912 × 1011
Factors of 142087149120
Divisors of 142087149120
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 160 168 192 210 224 240 280 320 336 420 448 480 560 672 840 960 1120 1344 1680 2240 3360 6720 21143921 42287842 63431763 84575684 105719605 126863526 148007447 169151368 211439210 253727052 296014894 317158815 338302736 422878420 444022341 507454104 592029788 634317630 676605472 740037235 845756840 888044682 1014908208 1184059576 1268635260 1353210944 1480074470 1691513680 1776089364 2029816416 2220111705 2368119152 2537270520 2960148940 3383027360 3552178728 4059632832 4440223410 4736238304 5074541040 5920297880 6766054720 7104357456 8880446820 9472476608 10149082080 11840595760 14208714912 17760893640 20298164160 23681191520 28417429824 35521787280 47362383040 71043574560 142087149120
- Sum of all divisors σ(n): 515573394048
- Sum of proper divisors (its aliquot sum) s(n): 373486244928
- 142087149120 is an abundant number, because the sum of its proper divisors (373486244928) is greater than itself. Its abundance is 231399095808
Bases of 142087149120
- Binary: 100001000101010000110111010110010000002
- Hexadecimal: 0x21150DD640
- Base-36: 1T9V0PXC
Squares and roots of 142087149120
- 142087149120 squared (1420871491202) is 20188757945049116774400
- 142087149120 cubed (1420871491203) is 2868563060685778620848466198528000
-
The
square root of 142087149120 is 376944.4907675399 -
The
cube root of 142087149120 is 5218.1705190285
Scales and comparisons
How big is 142087149120?- 142,087,149,120 seconds is equal to 4,517 years, 48 weeks, 3 days, 4 hours, 32 minutes.
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To count from 1 to 142,087,149,120 would take you about nine thousand and thirty-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 142087149120 cubic inches would be around 434.8 feet tall.
Recreational maths with 142087149120
- 142087149120 backwards is 021941780241
- The number of decimal digits it has is: 12
- The sum of 142087149120's digits is 39
- More coming soon!
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