138209294025
138,209,294,025 is an odd composite number composed of seven prime numbers multiplied together.
138209294025 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138209294025:
32 × 52 × 11 × 29 × 37 × 71 × 733
(3 × 3 × 5 × 5 × 11 × 29 × 37 × 71 × 733)See below for interesting mathematical facts about the number 138209294025 from the Numbermatics database.
Names of 138209294025
- Cardinal: 138209294025 can be written as One hundred thirty-eight billion, two hundred nine million, two hundred ninety-four thousand and twenty-five.
Scientific notation
- Scientific notation: 1.38209294025 × 1011
Factors of 138209294025
Divisors of 138209294025
- Number of divisors d(n): 288
-
Complete list of divisors:
1 3 5 9 11 15 25 29 33 37 45 55 71 75 87 99 111 145 165 185 213 225 261 275 319 333 355 407 435 495 555 639 725 733 781 825 925 957 1065 1073 1221 1305 1595 1665 1775 2035 2059 2175 2199 2343 2475 2627 2775 2871 3195 3219 3663 3665 3905 4785 5325 5365 6105 6177 6525 6597 7029 7881 7975 8063 8325 9657 10175 10295 10995 11715 11803 13135 14355 15975 16095 18315 18325 18531 19525 21257 22649 23643 23925 24189 26825 27121 28897 30525 30885 32985 35145 35409 39405 40315 48285 51475 52043 54975 58575 59015 63771 65675 67947 71775 72567 76183 80475 81363 86691 91575 92655 106227 106285 113245 118215 120945 135605 144485 154425 156129 164925 175725 177045 191313 197025 201575 203841 228549 233827 241425 244089 260073 260215 295075 298331 318855 339735 362835 380915 406815 433455 463275 468387 531135 531425 566225 572473 591075 604725 678025 685647 701481 722425 780645 786509 838013 885225 894993 956565 1019205 1142745 1169135 1220445 1300365 1301075 1491655 1509247 1594275 1698675 1717419 1814175 1904575 1925591 2034075 2104443 2167275 2341935 2359527 2514039 2655675 2684979 2862365 3428235 3507405 3903225 3932545 4190065 4474965 4527741 4782825 5096025 5152257 5713725 5776773 5845675 6102225 6501825 7078581 7458275 7542117 7546235 8587095 8651599 9627955 10522215 11709675 11797635 12570195 13424895 13583223 14311825 16601717 17141175 17330319 17537025 19662725 20950325 21181501 22374825 22638705 25761285 25954797 28883865 35392905 37710585 37731175 42935475 43257995 48139775 49805151 52611075 55842139 58988175 62850975 63544503 67124475 67916115 77864391 83008585 86651595 105907505 113193525 128806425 129773985 144419325 149415453 167526417 176964525 188552925 190633509 216289975 249025755 279210695 317722515 339580575 389321955 415042925 433257975 502579251 529537525 614263529 648869925 747077265 837632085 953167545 1245128775 1396053475 1588612575 1842790587 1946609775 2512896255 3071317645 3735386325 4188160425 4765837725 5528371761 9213952935 12564481275 15356588225 27641858805 46069764675 138209294025
- Sum of all divisors σ(n): 291353137920
- Sum of proper divisors (its aliquot sum) s(n): 153143843895
- 138209294025 is an abundant number, because the sum of its proper divisors (153143843895) is greater than itself. Its abundance is 14934549870
Bases of 138209294025
- Binary: 100000001011011110101001110110110010012
- Hexadecimal: 0x202DEA76C9
- Base-36: 1RHQ8TS9
Squares and roots of 138209294025
- 138209294025 squared (1382092940252) is 19101808954888900700625
- 138209294025 cubed (1382092940253) is 2640047530255618038141709126265625
-
The
square root of 138209294025 is 371765.1059809137 -
The
cube root of 138209294025 is 5170.2603919771
Scales and comparisons
How big is 138209294025?- 138,209,294,025 seconds is equal to 4,394 years, 32 weeks, 4 days, 14 hours, 33 minutes, 45 seconds.
-
To count from 1 to 138,209,294,025 would take you about eight thousand, seven hundred eighty-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 138209294025 cubic inches would be around 430.9 feet tall.
Recreational maths with 138209294025
- 138209294025 backwards is 520492902831
- 138209294025 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138209294025's digits is 45
- 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 138209294025 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 138209294025 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138209294025/
Chicago style:
Numbermatics. 2024. "Number 138209294025 - Facts about the integer". https://numbermatics.com/n/138209294025/
The information we have on file for 138209294025 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 138209294025, math, Factors of 138209294025, curriculum, school, college, exams, university, Prime factorization of 138209294025, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, two hundred nine million, two hundred ninety-four thousand and twenty-five.