138403908869265
138,403,908,869,265 is an odd composite number composed of six prime numbers multiplied together.
138403908869265 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 138403908869265:
32 × 5 × 13 × 472 × 792 × 1312
(3 × 3 × 5 × 13 × 47 × 47 × 79 × 79 × 131 × 131)See below for interesting mathematical facts about the number 138403908869265 from the Numbermatics database.
Names of 138403908869265
- Cardinal: 138403908869265 can be written as One hundred thirty-eight trillion, four hundred three billion, nine hundred eight million, eight hundred sixty-nine thousand, two hundred sixty-five.
Scientific notation
- Scientific notation: 1.38403908869265 × 1014
Factors of 138403908869265
Divisors of 138403908869265
- Number of divisors d(n): 324
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Complete list of divisors:
1 3 5 9 13 15 39 45 47 65 79 117 131 141 195 235 237 393 395 423 585 611 655 705 711 1027 1179 1185 1703 1833 1965 2115 2209 3055 3081 3555 3713 5109 5135 5499 5895 6157 6241 6627 8515 9165 9243 10349 11045 11139 15327 15405 17161 18471 18565 18723 19881 25545 27495 28717 30785 31047 31205 33135 33417 46215 48269 51483 51745 55413 55695 56169 76635 80041 81133 85805 86151 92355 93141 93615 99405 134537 143585 144807 154449 155235 167085 174511 223093 240123 241345 243399 257415 258453 277065 280845 289379 293327 400205 403611 405665 430755 434421 465705 486403 523533 669279 672685 720369 724035 730197 772245 806567 817571 868137 872555 879981 1115465 1200615 1210833 1216995 1292265 1355719 1446895 1459209 1466635 1570599 2007837 2018055 2172105 2268643 2419701 2432015 2452713 2604411 2617665 2639943 3346395 3601845 3650985 3761927 3813251 4032835 4067157 4087855 4340685 4377627 4399905 6054165 6323239 6778595 6805929 7259103 7296045 7358139 7852995 10039185 10485371 10628423 11285781 11343215 11439753 12098505 12201471 12263565 13022055 13199715 13786369 17624347 18809635 18969717 19066255 20335785 20417787 21888135 22860941 31456113 31616195 31885269 33857343 34029645 34319259 36295515 36790695 37908649 38425837 41359107 52426855 52873041 53142115 56428905 56909151 57198765 61007355 63718793 68582823 68931845 88121735 94368339 94848585 95655807 102088935 107101801 113725947 114304705 115277511 124077321 157280565 158619123 159426345 169286715 171596295 179222797 189543245 191156379 192129185 205748469 206795535 264365205 284545755 297192233 318593965 321305403 341177841 342914115 345832533 471841695 478279035 492812437 499535881 535509005 537668391 568629735 573469137 576387555 620386605 793095615 828344309 891576699 896113985 955781895 963916209 1028742345 1392323413 1478437311 1485961165 1498607643 1606527015 1613005173 1705889205 1729162665 1806014339 2464062185 2485032927 2497679405 2674730097 2688341955 2867345685 2994783271 4141721545 4176970239 4435311933 4457883495 4495822929 4819581045 5033784647 5418043017 6961617065 7392186555 7455098781 7493038215 8065025865 8984349813 9030071695 12425164635 12530910717 13373650485 14973916355 15101353941 16254129051 20884851195 22176559665 22479114645 23478186407 25168923235 26953049439 27090215085 37275493905 38932182523 44921749065 45304061823 62654553585 65439200411 70434559221 75506769705 81270645255 116796547569 117390932035 134765247195 194660912615 196317601233 211303677663 226520309115 236587878409 327196002055 350389642707 352172796105 583982737845 588952803699 709763635227 981588006165 1056518388315 1182939392045 1751948213535 2129290905681 2944764018495 3075642419317 3548818176135 9226927257951 10646454528405 15378212096585 27680781773853 46134636289755 138403908869265
- Sum of all divisors σ(n): 269407901622132
- Sum of proper divisors (its aliquot sum) s(n): 131003992752867
- 138403908869265 is a deficient number, because the sum of its proper divisors (131003992752867) is less than itself. Its deficiency is 7399916116398
Bases of 138403908869265
- Binary: 111110111100000101010111101001011011100100100012
- Hexadecimal: 0x7DE0ABD2DC91
- Base-36: 1D25VLUVM9
Squares and roots of 138403908869265
- 138403908869265 squared (1384039088692652) is 19155641990291810930861640225
- 138403908869265 cubed (1384039088692653) is 2651215728356613827919379843245442990184625
-
The
square root of 138403908869265 is 11764519.0666369783 -
The
cube root of 138403908869265 is 51726.8603083719
Scales and comparisons
How big is 138403908869265?- 138,403,908,869,265 seconds is equal to 4,400,816 years, 9 weeks, 6 days, 9 hours, 27 minutes, 45 seconds.
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To count from 1 to 138,403,908,869,265 would take you about eleven million, two thousand and forty 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 138403908869265 cubic inches would be around 4310.6 feet tall.
Recreational maths with 138403908869265
- 138403908869265 backwards is 562968809304831
- The number of decimal digits it has is: 15
- The sum of 138403908869265's digits is 72
- More coming soon!
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The information we have on file for 138403908869265 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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