138499055488
138,499,055,488 is an even composite number composed of five prime numbers multiplied together.
138499055488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138499055488:
27 × 17 × 127 × 151 × 3319
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 127 × 151 × 3319)See below for interesting mathematical facts about the number 138499055488 from the Numbermatics database.
Names of 138499055488
- Cardinal: 138499055488 can be written as One hundred thirty-eight billion, four hundred ninety-nine million, fifty-five thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.38499055488 × 1011
Factors of 138499055488
Divisors of 138499055488
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 16 17 32 34 64 68 127 128 136 151 254 272 302 508 544 604 1016 1088 1208 2032 2159 2176 2416 2567 3319 4064 4318 4832 5134 6638 8128 8636 9664 10268 13276 16256 17272 19177 19328 20536 26552 34544 38354 41072 53104 56423 69088 76708 82144 106208 112846 138176 153416 164288 212416 225692 276352 306832 326009 328576 421513 424832 451384 501169 613664 652018 843026 902768 1002338 1227328 1304036 1686052 1805536 2004676 2454656 2608072 3372104 3611072 4009352 5216144 6744208 7165721 7222144 8018704 8519873 10432288 13488416 14331442 16037408 17039746 20864576 26976832 28662884 32074816 34079492 41729152 53953664 57325768 63648463 64149632 68158984 114651536 127296926 136317968 229303072 254593852 272635936 458606144 509187704 545271872 917212288 1018375408 1082023871 1090543744 2036750816 2164047742 4073501632 4328095484 8147003264 8656190968 17312381936 34624763872 69249527744 138499055488
- Sum of all divisors σ(n): 296486092800
- Sum of proper divisors (its aliquot sum) s(n): 157987037312
- 138499055488 is an abundant number, because the sum of its proper divisors (157987037312) is greater than itself. Its abundance is 19487981824
Bases of 138499055488
- Binary: 100000001111110010111111011111100000002
- Hexadecimal: 0x203F2FDF80
- Base-36: 1RMIRF5S
Squares and roots of 138499055488
- 138499055488 squared (1384990554882) is 19181988371068102918144
- 138499055488 cubed (1384990554883) is 2656687271774731919886920577974272
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The
square root of 138499055488 is 372154.6123427735 -
The
cube root of 138499055488 is 5173.8710909327
Scales and comparisons
How big is 138499055488?- 138,499,055,488 seconds is equal to 4,403 years, 43 weeks, 5 days, 7 hours, 51 minutes, 28 seconds.
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To count from 1 to 138,499,055,488 would take you about eight thousand, eight hundred seven 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 138499055488 cubic inches would be around 431.2 feet tall.
Recreational maths with 138499055488
- 138499055488 backwards is 884550994831
- 138499055488 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138499055488's digits is 64
- More coming soon!
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The information we have on file for 138499055488 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!
Keywords: Divisors of 138499055488, math, Factors of 138499055488, curriculum, school, college, exams, university, Prime factorization of 138499055488, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, four hundred ninety-nine million, fifty-five thousand, four hundred eighty-eight.