142638412000
142,638,412,000 is an even composite number composed of four prime numbers multiplied together.
142638412000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142638412000:
25 × 53 × 72 × 727747
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 727747)See below for interesting mathematical facts about the number 142638412000 from the Numbermatics database.
Names of 142638412000
- Cardinal: 142638412000 can be written as One hundred forty-two billion, six hundred thirty-eight million, four hundred twelve thousand.
Scientific notation
- Scientific notation: 1.42638412 × 1011
Factors of 142638412000
Divisors of 142638412000
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 70 80 98 100 112 125 140 160 175 196 200 224 245 250 280 350 392 400 490 500 560 700 784 800 875 980 1000 1120 1225 1400 1568 1750 1960 2000 2450 2800 3500 3920 4000 4900 5600 6125 7000 7840 9800 12250 14000 19600 24500 28000 39200 49000 98000 196000 727747 1455494 2910988 3638735 5094229 5821976 7277470 10188458 11643952 14554940 18193675 20376916 23287904 25471145 29109880 35659603 36387350 40753832 50942290 58219760 71319206 72774700 81507664 90968375 101884580 116439520 127355725 142638412 145549400 163015328 178298015 181936750 203769160 254711450 285276824 291098800 356596030 363873500 407538320 509422900 570553648 582197600 636778625 713192060 727747000 815076640 891490075 1018845800 1141107296 1273557250 1426384120 1455494000 1782980150 2037691600 2547114500 2852768240 2910988000 3565960300 4075383200 4457450375 5094229000 5705536480 7131920600 8914900750 10188458000 14263841200 17829801500 20376916000 28527682400 35659603000 71319206000 142638412000
- Sum of all divisors σ(n): 407681518608
- Sum of proper divisors (its aliquot sum) s(n): 265043106608
- 142638412000 is an abundant number, because the sum of its proper divisors (265043106608) is greater than itself. Its abundance is 122404694608
Bases of 142638412000
- Binary: 100001001101011110100101110000111000002
- Hexadecimal: 0x2135E970E0
- Base-36: 1TIZ8734
Squares and roots of 142638412000
- 142638412000 squared (1426384120002) is 20345716577881744000000
- 142638412000 cubed (1426384120003) is 2902080703671126287950528000000000
-
The
square root of 142638412000 is 377675.0084397961 -
The
cube root of 142638412000 is 5224.9102126615
Scales and comparisons
How big is 142638412000?- 142,638,412,000 seconds is equal to 4,535 years, 23 weeks, 6 days, 13 hours, 6 minutes, 40 seconds.
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To count from 1 to 142,638,412,000 would take you about nine thousand and seventy 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 142638412000 cubic inches would be around 435.4 feet tall.
Recreational maths with 142638412000
- 142638412000 backwards is 000214836241
- The number of decimal digits it has is: 12
- The sum of 142638412000's digits is 31
- More coming soon!
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The information we have on file for 142638412000 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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