142971961344
142,971,961,344 is an even composite number composed of four prime numbers multiplied together.
142971961344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-six divisors.
Prime factorization of 142971961344:
216 × 3 × 233 × 3121
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 233 × 3121)See below for interesting mathematical facts about the number 142971961344 from the Numbermatics database.
Names of 142971961344
- Cardinal: 142971961344 can be written as One hundred forty-two billion, nine hundred seventy-one million, nine hundred sixty-one thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.42971961344 × 1011
Factors of 142971961344
Divisors of 142971961344
- Number of divisors d(n): 136
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 233 256 384 466 512 699 768 932 1024 1398 1536 1864 2048 2796 3072 3121 3728 4096 5592 6144 6242 7456 8192 9363 11184 12288 12484 14912 16384 18726 22368 24576 24968 29824 32768 37452 44736 49152 49936 59648 65536 74904 89472 98304 99872 119296 149808 178944 196608 199744 238592 299616 357888 399488 477184 599232 715776 727193 798976 954368 1198464 1431552 1454386 1597952 1908736 2181579 2396928 2863104 2908772 3195904 3817472 4363158 4793856 5726208 5817544 6391808 7634944 8726316 9587712 11452416 11635088 12783616 15269888 17452632 19175424 22904832 23270176 25567232 34905264 38350848 45809664 46540352 51134464 69810528 76701696 93080704 102268928 139621056 153403392 186161408 204537856 279242112 306806784 372322816 558484224 613613568 744645632 1116968448 1489291264 2233936896 2978582528 4467873792 5957165056 8935747584 11914330112 17871495168 23828660224 35742990336 47657320448 71485980672 142971961344
- Sum of all divisors σ(n): 383014627632
- Sum of proper divisors (its aliquot sum) s(n): 240042666288
- 142971961344 is an abundant number, because the sum of its proper divisors (240042666288) is greater than itself. Its abundance is 97070704944
Bases of 142971961344
- Binary: 100001010010011100101100000000000000002
- Hexadecimal: 0x2149CB0000
- Base-36: 1TOHTBEO
Squares and roots of 142971961344
- 142971961344 squared (1429719613442) is 20440981730550230286336
- 142971961344 cubed (1429719613443) is 2922487249813637748348328643395584
-
The
square root of 142971961344 is 378116.3330828225 -
The
cube root of 142971961344 is 5228.9797305169
Scales and comparisons
How big is 142971961344?- 142,971,961,344 seconds is equal to 4,546 years, 3 weeks, 3 days, 1 hour, 42 minutes, 24 seconds.
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To count from 1 to 142,971,961,344 would take you about nine thousand and ninety-two 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 142971961344 cubic inches would be around 435.7 feet tall.
Recreational maths with 142971961344
- 142971961344 backwards is 443169179241
- The number of decimal digits it has is: 12
- The sum of 142971961344's digits is 51
- More coming soon!
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