138440747963925
138,440,747,963,925 is an odd composite number composed of six prime numbers multiplied together.
138440747963925 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138440747963925:
33 × 52 × 112 × 53 × 61 × 524287
(3 × 3 × 3 × 5 × 5 × 11 × 11 × 53 × 61 × 524287)See below for interesting mathematical facts about the number 138440747963925 from the Numbermatics database.
Names of 138440747963925
- Cardinal: 138440747963925 can be written as One hundred thirty-eight trillion, four hundred forty billion, seven hundred forty-seven million, nine hundred sixty-three thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 1.38440747963925 × 1014
Factors of 138440747963925
Divisors of 138440747963925
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 9 11 15 25 27 33 45 53 55 61 75 99 121 135 159 165 183 225 265 275 297 305 363 477 495 549 583 605 671 675 795 825 915 1089 1325 1431 1485 1525 1647 1749 1815 2013 2385 2475 2745 2915 3025 3233 3267 3355 3975 4575 5247 5445 6039 6413 7155 7381 7425 8235 8745 9075 9699 10065 11925 13725 14575 15741 16165 16335 16775 18117 19239 22143 26235 27225 29097 30195 32065 35563 35775 36905 41175 43725 48495 50325 57717 66429 78705 80825 81675 87291 90585 96195 106689 110715 131175 145485 150975 160325 173151 177815 184525 199287 242475 288585 320067 332145 391193 393525 436455 452925 480975 524287 533445 553575 727425 865755 889075 960201 996435 1173579 1442925 1572861 1600335 1660725 1955965 2182275 2621435 2667225 3520737 4328775 4718583 4801005 4982175 5767157 5867895 7864305 8001675 9779825 10562211 13107175 14155749 17301471 17603685 23592915 24005025 27787211 28835785 29339475 31981507 39321525 51904413 52811055 63438727 70778745 83361633 86507355 88018425 95944521 117964575 138936055 144178925 155713239 159907535 190316181 250084899 259522065 264055275 287833563 305659321 317193635 351796577 353893725 416808165 432536775 479722605 570948543 694680275 750254697 778566195 799537675 863500689 916977963 951580905 1055389731 1250424495 1297610325 1439167815 1528296605 1585968175 1695019871 1712845629 1758982885 2084040825 2398613025 2750933889 2854742715 3166169193 3362252531 3751273485 3869762347 3892830975 4317503445 4584889815 4757904525 5085059613 5276948655 6252122475 7195839075 7641483025 8252801667 8475099355 8564228145 8794914425 9498507579 10086757593 11609287041 13754669445 14273713575 15255178839 15830845965 16811262655 18645218581 18756367425 19348811735 21587517225 22924449075 25425298065 26384743275 30260272779 34827861123 41264008335 42375496775 42821140725 45765536517 47492537895 50433787965 55935655743 58046435205 68773347225 76275894195 79154229825 84056313275 90780818337 93226092905 96744058675 104483583369 127126490325 151301363895 167806967229 174139305615 205097404391 206320041675 228827682585 237462689475 252168939825 279678278715 290232176025 381379470975 453904091685 466130464525 503420901687 522417916845 615292213173 756506819475 839034836145 870696528075 1025487021955 1144138412925 1398391393575 1845876639519 2269520458425 2517104508435 2612089584225 3076461065865 4195174180725 5127435109775 5537629918557 9229383197595 12585522542175 15382305329325 27688149592785 46146915987975 138440747963925
- Sum of all divisors σ(n): 289486751662080
- Sum of proper divisors (its aliquot sum) s(n): 151046003698155
- 138440747963925 is an abundant number, because the sum of its proper divisors (151046003698155) is greater than itself. Its abundance is 12605255734230
Bases of 138440747963925
- Binary: 111110111101001001111111001101011010110000101012
- Hexadecimal: 0x7DE93F9AD615
- Base-36: 1D2MSUWIZ9
Squares and roots of 138440747963925
- 138440747963925 squared (1384407479639252) is 19165840696811004033101405625
- 138440747963925 cubed (1384407479639253) is 2653333321423948909836118384082274292078125
-
The
square root of 138440747963925 is 11766084.6488509083 -
The
cube root of 138440747963925 is 51731.4492964401
Scales and comparisons
How big is 138440747963925?- 138,440,747,963,925 seconds is equal to 4,401,987 years, 29 weeks, 19 hours, 18 minutes, 45 seconds.
-
To count from 1 to 138,440,747,963,925 would take you about eleven million, four thousand, nine hundred sixty-eight 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 138440747963925 cubic inches would be around 4311 feet tall.
Recreational maths with 138440747963925
- 138440747963925 backwards is 529369747044831
- The number of decimal digits it has is: 15
- The sum of 138440747963925's digits is 72
- More coming soon!
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The information we have on file for 138440747963925 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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