138744814651625
138,744,814,651,625 is an odd composite number composed of four prime numbers multiplied together.
138744814651625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138744814651625:
53 × 72 × 137 × 192
(5 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 19 × 19)See below for interesting mathematical facts about the number 138744814651625 from the Numbermatics database.
Names of 138744814651625
- Cardinal: 138744814651625 can be written as One hundred thirty-eight trillion, seven hundred forty-four billion, eight hundred fourteen million, six hundred fifty-one thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.38744814651625 × 1014
Factors of 138744814651625
Divisors of 138744814651625
- Number of divisors d(n): 288
-
Complete list of divisors:
1 5 7 13 19 25 35 49 65 91 95 125 133 169 175 245 247 325 361 455 475 637 665 845 875 931 1183 1225 1235 1625 1729 1805 2197 2275 2375 2527 3185 3211 3325 4225 4655 4693 5915 6125 6175 8281 8645 9025 10985 11375 12103 12635 15379 15925 16055 16625 17689 21125 22477 23275 23465 28561 29575 30875 32851 41405 41743 43225 45125 54925 60515 61009 63175 76895 79625 80275 88445 107653 112385 116375 117325 142805 147875 157339 164255 199927 207025 208715 216125 229957 274625 292201 302575 305045 315875 371293 384475 401375 427063 442225 538265 542659 561925 586625 714025 786695 793117 821275 999635 1035125 1043575 1149785 1399489 1461005 1512875 1525225 1856465 1922375 2045407 2135315 2211125 2599051 2691325 2713295 2809625 2989441 3570125 3798613 3933475 3965585 4106375 4826809 4998175 5217875 5551819 5748925 6997445 7054567 7305025 7626125 9282325 10227035 10310521 10676575 12995255 13456625 13566475 14947205 18193357 18993065 19667375 19827925 24134045 24990875 26590291 27759095 28744625 33787663 34987225 35272835 36525125 38862733 46411625 49381969 51135175 51552605 53382875 62748517 64976275 67832375 72173647 74736025 90966785 91709371 94965325 99139625 120670225 132951455 134036773 138795475 168938315 174936125 176364175 194313665 236513641 246909845 255675875 257763025 313742585 324881375 345673783 360868235 373680125 439239619 454833925 458546855 474826625 505215529 603351125 641965597 664757275 670183865 693977375 844691575 881820875 938257411 971568325 1182568205 1192221823 1234549225 1288815125 1568712925 1728368915 1742478049 1804341175 2196198095 2274169625 2292734275 2526077645 3074677333 3209827985 3323786375 3350919325 4223457875 4493759179 4691287055 4857841625 5912841025 5961109115 6172746125 6567801877 7843564625 8345552761 8641844575 8712390245 9021705875 10980990475 11463671375 12197346343 12630388225 15373386665 16049139925 16754596625 22468795895 22652214637 23456435275 29564205125 29805545575 32839009385 41727763805 43209222875 43561951225 54904952375 58418869327 60986731715 63151941125 76866933325 80245699625 85381424401 112343979475 113261073185 117282176375 149027727875 158565502459 164195046925 208638819025 217809756125 292094346635 304933658575 384334666625 426907122005 561719897375 566305365925 792827512295 820975234625 1043194095125 1109958517213 1460471733175 1524668292875 2134535610025 2831526829625 3964137561475 5549792586065 7302358665875 10672678050125 19820687807375 27748962930325 138744814651625
- Sum of all divisors σ(n): 230297912601120
- Sum of proper divisors (its aliquot sum) s(n): 91553097949495
- 138744814651625 is a deficient number, because the sum of its proper divisors (91553097949495) is less than itself. Its deficiency is 47191716702130
Bases of 138744814651625
- Binary: 111111000110000000010110110010001001000111010012
- Hexadecimal: 0x7E300B6448E9
- Base-36: 1D6IHKCWRT
Squares and roots of 138744814651625
- 138744814651625 squared (1387448146516252) is 19250123592713775270115140625
- 138744814651625 cubed (1387448146516253) is 2670854829891946291192038754988247259765625
-
The
square root of 138744814651625 is 11778998.8815529225 -
The
cube root of 138744814651625 is 51769.2953510513
Scales and comparisons
How big is 138744814651625?- 138,744,814,651,625 seconds is equal to 4,411,655 years, 48 weeks, 6 days, 4 hours, 7 minutes, 5 seconds.
-
To count from 1 to 138,744,814,651,625 would take you about eleven million, twenty-nine thousand, one hundred thirty-nine 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 138744814651625 cubic inches would be around 4314.1 feet tall.
Recreational maths with 138744814651625
- 138744814651625 backwards is 526156418447831
- 138744814651625 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138744814651625's digits is 65
- More coming soon!
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The information we have on file for 138744814651625 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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