138392620032
138,392,620,032 is an even composite number composed of four prime numbers multiplied together.
138392620032 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 138392620032:
210 × 3 × 43 × 1047667
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 1047667)See below for interesting mathematical facts about the number 138392620032 from the Numbermatics database.
Names of 138392620032
- Cardinal: 138392620032 can be written as One hundred thirty-eight billion, three hundred ninety-two million, six hundred twenty thousand and thirty-two.
Scientific notation
- Scientific notation: 1.38392620032 × 1011
Factors of 138392620032
Divisors of 138392620032
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 128 129 172 192 256 258 344 384 512 516 688 768 1024 1032 1376 1536 2064 2752 3072 4128 5504 8256 11008 16512 22016 33024 44032 66048 132096 1047667 2095334 3143001 4190668 6286002 8381336 12572004 16762672 25144008 33525344 45049681 50288016 67050688 90099362 100576032 134101376 135149043 180198724 201152064 268202752 270298086 360397448 402304128 536405504 540596172 720794896 804608256 1072811008 1081192344 1441589792 1609216512 2162384688 2883179584 3218433024 4324769376 5766359168 8649538752 11532718336 17299077504 23065436672 34598155008 46130873344 69196310016 138392620032
- Sum of all divisors σ(n): 377445445696
- Sum of proper divisors (its aliquot sum) s(n): 239052825664
- 138392620032 is an abundant number, because the sum of its proper divisors (239052825664) is greater than itself. Its abundance is 100660205632
Bases of 138392620032
- Binary: 100000001110001101011111001100000000002
- Hexadecimal: 0x2038D7CC00
- Base-36: 1RKRE51C
Squares and roots of 138392620032
- 138392620032 squared (1383926200322) is 19152517279321527681024
- 138392620032 cubed (1383926200323) is 2650567046493458591117724528672768
-
The
square root of 138392620032 is 372011.5858840959 -
The
cube root of 138392620032 is 5172.5453912677
Scales and comparisons
How big is 138392620032?- 138,392,620,032 seconds is equal to 4,400 years, 23 weeks, 5 days, 10 hours, 27 minutes, 12 seconds.
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To count from 1 to 138,392,620,032 would take you about eight thousand, eight hundred 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 138392620032 cubic inches would be around 431 feet tall.
Recreational maths with 138392620032
- 138392620032 backwards is 230026293831
- The number of decimal digits it has is: 12
- The sum of 138392620032's digits is 39
- More coming soon!
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The information we have on file for 138392620032 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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