138850025265
138,850,025,265 is an odd composite number composed of six prime numbers multiplied together.
138850025265 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138850025265:
32 × 5 × 72 × 17 × 43 × 86143
(3 × 3 × 5 × 7 × 7 × 17 × 43 × 86143)See below for interesting mathematical facts about the number 138850025265 from the Numbermatics database.
Names of 138850025265
- Cardinal: 138850025265 can be written as One hundred thirty-eight billion, eight hundred fifty million, twenty-five thousand, two hundred sixty-five.
Scientific notation
- Scientific notation: 1.38850025265 × 1011
Factors of 138850025265
Divisors of 138850025265
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 7 9 15 17 21 35 43 45 49 51 63 85 105 119 129 147 153 215 245 255 301 315 357 387 441 595 645 731 735 765 833 903 1071 1505 1785 1935 2107 2193 2205 2499 2709 3655 4165 4515 5117 5355 6321 6579 7497 10535 10965 12495 13545 15351 18963 25585 31605 32895 35819 37485 46053 76755 86143 94815 107457 179095 230265 258429 322371 430715 537285 603001 775287 1292145 1464431 1611855 1809003 3015005 3704149 3876435 4221007 4393293 5427009 7322155 9045015 10251017 11112447 12663021 13179879 18520745 21105035 21966465 25929043 27135045 30753051 33337341 37989063 51255085 55562235 62970533 63315105 65899395 71757119 77787129 92259153 129645215 153765255 166686705 181503301 188911599 189945315 215271357 233361387 314852665 358785595 388935645 440793731 461295765 544509903 566734797 645814071 907516505 944557995 1076356785 1166806935 1322381193 1633529709 2203968655 2722549515 2833673985 3085556117 3229070355 3967143579 6611905965 8167648545 9256668351 15427780585 19835717895 27770005053 46283341755 138850025265
- Sum of all divisors σ(n): 303333009408
- Sum of proper divisors (its aliquot sum) s(n): 164482984143
- 138850025265 is an abundant number, because the sum of its proper divisors (164482984143) is greater than itself. Its abundance is 25632958878
Bases of 138850025265
- Binary: 100000010101000001101100111111001100012
- Hexadecimal: 0x20541B3F31
- Base-36: 1RSBPX69
Squares and roots of 138850025265
- 138850025265 squared (1388500252652) is 19279329516091138320225
- 138850025265 cubed (1388500252653) is 2676935390401514779805850910484625
-
The
square root of 138850025265 is 372625.8515790337 -
The
cube root of 138850025265 is 5178.2377649339
Scales and comparisons
How big is 138850025265?- 138,850,025,265 seconds is equal to 4,415 years, 11 hours, 27 minutes, 45 seconds.
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To count from 1 to 138,850,025,265 would take you about eight thousand, eight hundred thirty 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 138850025265 cubic inches would be around 431.5 feet tall.
Recreational maths with 138850025265
- 138850025265 backwards is 562520058831
- 138850025265 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138850025265's digits is 45
- More coming soon!
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Keywords: Divisors of 138850025265, math, Factors of 138850025265, curriculum, school, college, exams, university, Prime factorization of 138850025265, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, eight hundred fifty million, twenty-five thousand, two hundred sixty-five.