138973275907731
138,973,275,907,731 is an odd composite number composed of four prime numbers multiplied together.
138973275907731 is an odd 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 138973275907731:
35 × 432 × 1273 × 151
(3 × 3 × 3 × 3 × 3 × 43 × 43 × 127 × 127 × 127 × 151)See below for interesting mathematical facts about the number 138973275907731 from the Numbermatics database.
Names of 138973275907731
- Cardinal: 138973275907731 can be written as One hundred thirty-eight trillion, nine hundred seventy-three billion, two hundred seventy-five million, nine hundred seven thousand, seven hundred thirty-one.
Scientific notation
- Scientific notation: 1.38973275907731 × 1014
Factors of 138973275907731
Divisors of 138973275907731
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 9 27 43 81 127 129 151 243 381 387 453 1143 1161 1359 1849 3429 3483 4077 5461 5547 6493 10287 10449 12231 16129 16383 16641 19177 19479 30861 36693 48387 49149 49923 57531 58437 145161 147447 149769 172593 175311 234823 279199 435483 442341 449307 517779 525933 693547 704469 824611 837597 1306449 1327023 1553337 1577799 2048383 2080641 2113407 2435479 2473833 2512791 3919347 4660011 6145149 6241923 6340221 7306437 7421499 7538373 18435447 18725769 19020663 21919311 22264497 22615119 29822521 35458273 55306341 56177307 57061989 65757933 66793491 67845357 88080469 89467563 104725597 106374819 165919023 168531921 197273799 200380473 264241407 268402689 309305833 314176791 319124457 497757069 591821397 792724221 805208067 927917499 942530373 957373371 2378172663 2415624201 2783752497 2827591119 2872120113 3787460167 4503200671 7134517989 7246872603 8351257491 8482773357 8616360339 11362380501 13300150819 13509602013 21403553967 25053772473 25448320071 34087141503 39900452457 40528806039 75161317419 102261424509 119701357371 121586418117 306784273527 359104072113 364759254351 571906485217 920352820581 1077312216339 1094277763053 1715719455651 3231936649017 5147158366953 15441475100859 46324425302577 138973275907731
- Sum of all divisors σ(n): 216241936834560
- Sum of proper divisors (its aliquot sum) s(n): 77268660926829
- 138973275907731 is a deficient number, because the sum of its proper divisors (77268660926829) is less than itself. Its deficiency is 61704614980902
Bases of 138973275907731
- Binary: 111111001100101001111001011111001100110100100112
- Hexadecimal: 0x7E653CBE6693
- Base-36: 1D9FFWAI6R
Squares and roots of 138973275907731
- 138973275907731 squared (1389732759077312) is 19313571416526325602025568361
- 138973275907731 cubed (1389732759077313) is 2684070289232580088124697933916823468898891
-
The
square root of 138973275907731 is 11788692.7141108823 -
The
cube root of 138973275907731 is 51797.6947125977
Scales and comparisons
How big is 138973275907731?- 138,973,275,907,731 seconds is equal to 4,418,920 years, 15 weeks, 4 days, 16 hours, 8 minutes, 51 seconds.
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To count from 1 to 138,973,275,907,731 would take you about eleven million, forty-seven thousand, three 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 138973275907731 cubic inches would be around 4316.5 feet tall.
Recreational maths with 138973275907731
- 138973275907731 backwards is 137709572379831
- The number of decimal digits it has is: 15
- The sum of 138973275907731's digits is 72
- More coming soon!
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The information we have on file for 138973275907731 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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