138660468870105
138,660,468,870,105 is an odd composite number composed of five prime numbers multiplied together.
138660468870105 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 138660468870105:
33 × 5 × 73 × 13 × 6133
(3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 613 × 613 × 613)See below for interesting mathematical facts about the number 138660468870105 from the Numbermatics database.
Names of 138660468870105
- Cardinal: 138660468870105 can be written as One hundred thirty-eight trillion, six hundred sixty billion, four hundred sixty-eight million, eight hundred seventy thousand, one hundred five.
Scientific notation
- Scientific notation: 1.38660468870105 × 1014
Factors of 138660468870105
Divisors of 138660468870105
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 7 9 13 15 21 27 35 39 45 49 63 65 91 105 117 135 147 189 195 245 273 315 343 351 441 455 585 613 637 735 819 945 1029 1323 1365 1715 1755 1839 1911 2205 2457 3065 3087 3185 4095 4291 4459 5145 5517 5733 6615 7969 9195 9261 9555 12285 12873 13377 15435 16551 17199 21455 22295 23907 27585 28665 30037 38619 39845 40131 46305 55783 64365 66885 71721 82755 85995 90111 115857 119535 120393 150185 167349 193095 200655 210259 215163 270333 278915 358605 375769 390481 450555 502047 579285 601965 630777 810999 836745 1051295 1075815 1127307 1171443 1351665 1506141 1878845 1892331 1952405 2510235 2630383 2733367 3153885 3381921 3514329 4054995 4884997 5636535 5676993 5857215 7530705 7891149 8200101 9461655 10145763 10542987 13151915 13666835 14654991 16909605 17571645 18412681 23673447 24424985 24600303 28384965 34194979 39455745 41000505 43964973 50728815 52714935 55238043 71020341 73274955 73800909 92063405 102584937 118367235 123001515 128888767 131894919 165714129 170974895 219824865 230346397 239364853 276190215 307754811 355101705 369004545 386666301 497142387 512924685 644443835 659474595 691039191 718094559 828570645 923264433 1151731985 1159998903 1196824265 1538774055 1612424779 1675553971 1933331505 2073117573 2154283677 2485711935 2994503161 3455195955 3479996709 3590472795 4616322165 4837274337 5026661913 5799994515 6219352719 6462851031 8062123895 8377769855 8983509483 10365587865 10771418385 11286973453 14511823011 14972515805 15079985739 17399983545 20961522127 24186371685 25133309565 26950528449 31096763595 32314255155 33860920359 43535469033 44917547415 45239957217 56434867265 62884566381 72559115055 75399928695 79008814171 80851585347 101582761077 104807610635 134752642245 146730654889 169304601795 188653699143 217677345165 226199786085 237026442513 304748283231 314422831905 395044070855 404257926735 440191964667 507913805385 565961097429 711079327539 733653274445 943268495715 1027114584223 1185132212565 1320575894001 1523741416155 2133237982617 2200959823335 2829805487145 3081343752669 3555396637695 3961727682003 5135572921115 6602879470005 9244031258007 10666189913085 15406718763345 19808638410015 27732093774021 46220156290035 138660468870105
- Sum of all divisors σ(n): 310091416320000
- Sum of proper divisors (its aliquot sum) s(n): 171430947449895
- 138660468870105 is an abundant number, because the sum of its proper divisors (171430947449895) is greater than itself. Its abundance is 32770478579790
Bases of 138660468870105
- Binary: 111111000011100011001111111110111001011110110012
- Hexadecimal: 0x7E1C67FDCBD9
- Base-36: 1D5FQN2389
Squares and roots of 138660468870105
- 138660468870105 squared (1386604688701052) is 19226725627277357775362711025
- 138660468870105 cubed (1386604688701053) is 2665986790315142096857397767607231376407625
-
The
square root of 138660468870105 is 11775417.9913116035 -
The
cube root of 138660468870105 is 51758.8026903169
Scales and comparisons
How big is 138660468870105?- 138,660,468,870,105 seconds is equal to 4,408,974 years, 1 day, 20 hours, 21 minutes, 45 seconds.
-
To count from 1 to 138,660,468,870,105 would take you about eleven million, twenty-two thousand, four hundred thirty-five 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 138660468870105 cubic inches would be around 4313.2 feet tall.
Recreational maths with 138660468870105
- 138660468870105 backwards is 501078864066831
- 138660468870105 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138660468870105's digits is 63
- More coming soon!
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The information we have on file for 138660468870105 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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