138791369145
138,791,369,145 is an odd composite number composed of eight prime numbers multiplied together.
138791369145 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138791369145:
3 × 5 × 11 × 132 × 17 × 37 × 41 × 193
(3 × 5 × 11 × 13 × 13 × 17 × 37 × 41 × 193)See below for interesting mathematical facts about the number 138791369145 from the Numbermatics database.
Names of 138791369145
- Cardinal: 138791369145 can be written as One hundred thirty-eight billion, seven hundred ninety-one million, three hundred sixty-nine thousand, one hundred forty-five.
Scientific notation
- Scientific notation: 1.38791369145 × 1011
Factors of 138791369145
Divisors of 138791369145
- Number of divisors d(n): 384
-
Complete list of divisors:
1 3 5 11 13 15 17 33 37 39 41 51 55 65 85 111 123 143 165 169 185 187 193 195 205 221 255 407 429 451 481 507 533 555 561 579 615 629 663 697 715 845 935 965 1105 1221 1353 1443 1517 1599 1859 1887 2035 2091 2123 2145 2255 2405 2431 2509 2535 2665 2805 2873 2895 3145 3281 3315 3485 4551 5291 5577 5863 6105 6253 6369 6765 6919 6929 7141 7215 7293 7527 7585 7667 7913 7995 8177 8619 9061 9295 9435 9843 10455 10615 12155 12545 14365 15873 16405 16687 17589 18759 19721 20757 20787 21423 22755 23001 23739 24531 25789 26455 27183 27599 27885 29315 31265 31603 31845 32617 34595 34645 35705 36091 36465 37635 38335 39565 40885 42653 43095 45305 49215 50061 59163 68783 76219 77367 78551 79365 82797 83435 87043 87945 89947 92833 93795 94809 97851 98605 99671 102869 103785 103935 106301 107115 108273 115005 117793 118695 121397 122655 127959 128945 134521 135915 137995 158015 163085 180455 206349 213265 216931 228657 235653 250305 256373 261129 269841 278499 283679 292781 295815 299013 308607 318903 335257 343915 353379 358787 364191 381095 386835 392755 403563 413985 435215 449735 464165 469183 474045 489255 498355 514345 531505 541365 554489 588965 606985 639795 650793 672605 769119 851037 878343 1005771 1021163 1031745 1076361 1084655 1131559 1143285 1169311 1178265 1206829 1281865 1295723 1305645 1335367 1337297 1349205 1392495 1407549 1418395 1463905 1479731 1495065 1543035 1578161 1594515 1663467 1676285 1748773 1766895 1793935 1820955 2017815 2345915 2772445 2820103 3063489 3220591 3253965 3394677 3507933 3620487 3687827 3806153 3845595 3887169 4006101 4011891 4255185 4358341 4391715 4439193 4734483 4977277 5028855 5105815 5246319 5381805 5657795 5846555 6034145 6099379 6478615 6676835 6686485 7037745 7398655 7890805 8317335 8460309 8743865 9661773 11063481 11418459 13075023 13275119 14100515 14710267 14931831 15317445 16102955 16973385 17359771 17539665 18102435 18298137 18439135 19030765 19236503 19435845 20030505 20059455 20516093 21791705 22195965 22734049 23672415 24886385 26231595 30496895 39825357 41867683 42301545 44130801 47941751 48308865 49479989 52079313 54750047 55317405 57092295 57709509 61548279 64704601 65375115 66375595 68202147 73551335 74659155 86798855 91490685 96182515 102580465 113670245 125603049 143825253 148439967 164250141 194113803 199126785 209338415 220654005 225677023 239708755 247399945 250074539 260396565 273750235 288547545 307741395 323523005 341010735 544279879 628015245 677031069 711750611 719126265 742199835 750223617 821250705 841159813 970569015 1128385115 1250372695 1632839637 2135251833 2523479439 2721399395 3385155345 3558753055 3751118085 4205799065 8164198185 9252757943 10676259165 12617397195 27758273829 46263789715 138791369145
- Sum of all divisors σ(n): 293731619328
- Sum of proper divisors (its aliquot sum) s(n): 154940250183
- 138791369145 is an abundant number, because the sum of its proper divisors (154940250183) is greater than itself. Its abundance is 16148881038
Bases of 138791369145
- Binary: 100000010100001001110000111001101110012
- Hexadecimal: 0x20509C39B9
- Base-36: 1RRCSPTL
Squares and roots of 138791369145
- 138791369145 squared (1387913691452) is 19263044149143658031025
- 138791369145 cubed (1387913691453) is 2673544271360229877419634637723625
-
The
square root of 138791369145 is 372547.1368095587 -
The
cube root of 138791369145 is 5177.5084933921
Scales and comparisons
How big is 138791369145?- 138,791,369,145 seconds is equal to 4,413 years, 7 weeks, 14 hours, 5 minutes, 45 seconds.
-
To count from 1 to 138,791,369,145 would take you about eight thousand, eight hundred twenty-six 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 138791369145 cubic inches would be around 431.5 feet tall.
Recreational maths with 138791369145
- 138791369145 backwards is 541963197831
- The number of decimal digits it has is: 12
- The sum of 138791369145's digits is 57
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 138791369145 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 138791369145 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138791369145/
Chicago style:
Numbermatics. 2024. "Number 138791369145 - Facts about the integer". https://numbermatics.com/n/138791369145/
The information we have on file for 138791369145 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!
Keywords: Divisors of 138791369145, math, Factors of 138791369145, curriculum, school, college, exams, university, Prime factorization of 138791369145, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, seven hundred ninety-one million, three hundred sixty-nine thousand, one hundred forty-five.