138445463921225
138,445,463,921,225 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138445463921225 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 270 divisors.
138445463921225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 138445463921225:
52 × 192 × 232 × 294 × 41
(5 × 5 × 19 × 19 × 23 × 23 × 29 × 29 × 29 × 29 × 41)See below for interesting mathematical facts about the number 138445463921225 from the Numbermatics database.
Names of 138445463921225
- Cardinal: 138445463921225 can be written as One hundred thirty-eight trillion, four hundred forty-five billion, four hundred sixty-three million, nine hundred twenty-one thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.38445463921225 × 1014
Factors of 138445463921225
Divisors of 138445463921225
- Number of divisors d(n): 270
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Complete list of divisors:
1 5 19 23 25 29 41 95 115 145 205 361 437 475 529 551 575 667 725 779 841 943 1025 1189 1805 2185 2645 2755 3335 3895 4205 4715 5945 8303 9025 10051 10469 10925 12673 13225 13775 14801 15341 15979 16675 17917 19343 19475 21025 21689 22591 23575 24389 27347 29725 34481 41515 50255 52345 63365 74005 76705 79895 89585 96715 108445 112955 121945 136735 172405 190969 207575 240787 251275 261725 291479 303601 316825 340423 367517 370025 383525 399475 412091 429229 444889 447925 463391 483575 519593 542225 560947 564775 609725 628981 655139 683675 707281 793063 862025 954845 999949 1203935 1457395 1518005 1702115 1837585 2060455 2146145 2224445 2316955 2597965 2804735 3144905 3275695 3536405 3965315 4774225 4999745 5538101 6019675 6982823 7286975 7590025 7829729 8452891 8510575 8804429 9187925 9872267 10302275 10657993 10730725 11122225 11584775 11950639 12447641 12901781 12989825 13438339 14023675 15068197 15724525 16267463 16378475 17682025 18240449 18999031 19826575 22998827 24998725 27690505 28998521 34914115 39148645 42264455 44022145 49361335 53289965 59753195 62238205 64508905 67191695 75340985 81337315 91202245 94995155 114994135 138452525 144992605 160604929 174570575 195743225 202501867 211322275 220110725 227062141 245133839 246806675 255328441 266449825 286295743 298765975 309081797 311191025 322544525 335958475 346568531 360981589 374151649 376704925 406686575 436977713 456011225 474975775 528973021 550971899 574970675 666965983 724963025 803024645 1012509335 1135310705 1225669195 1276642205 1431478715 1545408985 1732842655 1804907945 1870758245 2184888565 2644865105 2754859495 3334829915 4015123225 4657542941 5062546675 5676553525 5872554143 6128345975 6383211025 6584802089 7108881331 7157393575 7727044925 8302576547 8664213275 9024539725 9353791225 10050487399 10468466081 10924442825 12672353677 13224325525 13774297475 15340217609 16674149575 23287714705 29362770715 32924010445 35544406655 41512882735 50252436995 52342330405 63361768385 76701088045 116438573525 135068745289 146813853575 164620052225 177722033275 190959260581 207564413675 240774719863 251262184975 261711652025 291464134571 316808841925 383505440225 675343726445 954796302905 1203873599315 1457320672855 3376718632225 4773981514525 5537818556849 6019367996575 7286603364275 27689092784245 138445463921225
- Sum of all divisors σ(n): 200952321708726
- Sum of proper divisors (its aliquot sum) s(n): 62506857787501
- 138445463921225 is a deficient number, because the sum of its proper divisors (62506857787501) is less than itself. Its deficiency is 75938606133724
Bases of 138445463921225
- Binary: 111110111101010010110001011001010100010010010012
- Hexadecimal: 0x7DEA58B2A249
- Base-36: 1D2OYUNUX5
Squares and roots of 138445463921225
- 138445463921225 squared (1384454639212252) is 19167146480363213153005500625
- 138445463921225 cubed (1384454639212253) is 2653604486519959969508137412452406688265625
-
The
square root of 138445463921225 is 11766285.0518430413 -
The
cube root of 138445463921225 is 51732.0366970415
Scales and comparisons
How big is 138445463921225?- 138,445,463,921,225 seconds is equal to 4,402,137 years, 26 weeks, 4 days, 15 hours, 27 minutes, 5 seconds.
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To count from 1 to 138,445,463,921,225 would take you about eleven million, five thousand, three hundred forty-three 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 138445463921225 cubic inches would be around 4311 feet tall.
Recreational maths with 138445463921225
- 138445463921225 backwards is 522129364544831
- The number of decimal digits it has is: 15
- The sum of 138445463921225's digits is 59
- More coming soon!
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The information we have on file for 138445463921225 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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