138324642609725

Names of 138324642609725

• Cardinal: 138324642609725 can be written as One hundred thirty-eight trillion, three hundred twenty-four billion, six hundred forty-two million, six hundred nine thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.38324642609725 × 10¹⁴

Factors of 138324642609725

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 189

Divisors of 138324642609725

• Number of divisors d(n): 648
• Complete list of divisors:
  1 5 11 13 17 23 25 31 55 65 85 89 115 143 155 169 187 221 253 275 299 325 341 391 403 425 445 527 575 713 715 775 845 935 961 979 1105 1157 1265 1495 1513 1705 1859 1955 2015 2047 2225 2431 2635 2759 2873 3289 3565 3575 3887 4225 4301 4433 4675 4805 4895 5083 5239 5525 5785 5797 6325 6851 7475 7565 7843 7921 8525 9269 9295 9775 10075 10235 10571 12121 12155 12493 12727 13175 13795 14365 15041 16337 16445 16643 17825 19435 19669 21505 22103 22165 22517 24025 24475 25415 26195 26611 28925 28985 30349 31603 34255 34799 35867 37825 39215 39605 42757 46345 46475 46903 51175 52855 55913 57629 60605 60775 62465 63457 63635 66079 68975 71825 75205 75361 81685 82225 83215 85529 87131 89063 97175 98345 101959 102973 107525 110515 110825 112585 120497 127075 130975 133055 133331 134657 137423 144925 151745 157573 158015 162409 165451 171275 173995 179335 179707 182183 196075 198025 212381 213785 216359 231725 234515 243133 245551 255697 264275 279565 287339 288145 292721 303025 312325 317285 318175 330395 345943 375751 376025 376805 382789 394537 408425 416075 427645 435655 445315 452387 466271 491725 509795 514865 515933 552575 562925 602485 609739 665275 666655 673285 687115 698027 726869 758725 787865 790075 812045 824941 827255 869975 896675 898535 910915 940819 979693 1061905 1068925 1078769 1081795 1111877 1132703 1172575 1215665 1227755 1278485 1325467 1338649 1397825 1436695 1440725 1453993 1463605 1481227 1586425 1651975 1729715 1733303 1750541 1786499 1878755 1884025 1913945 1967167 1972685 2004013 2048449 2138225 2178275 2226575 2261935 2331355 2336191 2368379 2548975 2574325 2579665 2701061 2760953 2812667 3012425 3048695 3097111 3160729 3192163 3333275 3366425 3435575 3490135 3634345 3735407 3805373 3939325 4060225 4124705 4133261 4136275 4174367 4492675 4554575 4704095 4884763 4898465 4976257 5128981 5309525 5393845 5408975 5559385 5647673 5663515 5881031 6078325 6138775 6392425 6627335 6693245 6707129 7183475 7269965 7318025 7406135 7612081 7926607 8648575 8666515 8752705 8932495 9074351 9393775 9569725 9835835 9863425 10020065 10242245 10724233 11309675 11656775 11680955 11841895 11866459 12230647 12898325 13505305 13804765 14023997 14063335 14454401 14725139 15243475 15485555 15803645 15960815 15993923 17450675 18171725 18677035 18901909 19026865 19255951 20623525 20666305 20871835 21638837 22532939 22757033 23520475 24423815 24492325 24881285 25573171 25644905 26052169 26969225 27796925 28238365 28317575 29405155 30370483 30788927 33136675 33441839 33466225 33535645 34068221 35113793 36349825 37030675 38060405 39633035 40262443 41089477 41498119 43332575 43763525 44662475 45371755 45918037 49179175 50100325 51211225 53621165 53732393 54266771 58404775 59209475 59332295 61153235 62124403 63501919 64691341 67526525 69023825 70119985 70316675 72272005 73419749 73625695 77427775 79018225 79804075 79969615 83732891 87192677 93385175 94509545 95134325 96010441 96279755 98957053 103331525 104359175 108194185 112664695 113785165 117966563 122119075 124406425 127865855 128224525 129405377 130260845 141191825 147025775 151852415 153944635 154263967 158998411 167209195 167678225 170341105 175077863 175568965 182311961 190302025 198165175 201312215 205447385 207490595 207920999 226858775 229590185 245724817 250327363 268105825 268661965 271333855 281304881 296661475 305766175 310622015 317509595 323456705 332451223 338678197 350599925 361360025 367098745 367860229 368128475 399848075 418664455 434743907 435963385 442886873 456479309 472547725 480052205 481398775 494785265 523411759 540970925 563323475 568925825 589832815 596934481 639329275 647026885 651304225 698521109 705468023 759262075 769723175 771319835 794992055 807617239 836045975 851705525 875389315 877844825 911559805 954456737 1006561075 1027236925 1037452975 1039604995 1056114851 1088527583 1147950925 1228624085 1248135733 1251636815 1286441689 1343309825 1356669275 1406524405 1423459147 1553110075 1587547975 1617283525 1662256115 1682269901 1693390985 1835493725 1839301145 1925856493 2005431571 2093322275 2173719535 2179816925 2214434365 2276012219 2282396545 2400261025 2473926325 2617058795 2702972987 2949164075 2976323671 2984672405 3235134425 3492605545 3527340115 3656963453 3856599175 3974960275 4038086195 4376946575 4557799025 4772283685 4782182977 5198024975 5280574255 5442637915 5651670791 5757529349 6143120425 6240678665 6258184075 6432208445 7032622025 7117295735 7760148253 8311280575 8411349505 8466954925 9196505725 9629282465 10027157855 10499024107 10868597675 11072171825 11380061095 11411982725 13085293975 13514864935 13729493063 14150858579 14881618355 14923362025 16225764529 17463027725 17636700575 18284817265 18504968911 20190430975 21869508713 23861418425 23910914885 25036134409 26402871275 27213189575 28258353955 28787646745 29588158847 31203393325 32161042225 32739560381 35586478675 38692207723 38800741265 42056747525 48146412325 50135789275 52495120535 56900305475 62168378701 67574324675 68647465315 70754292895 74408091775 81128822645 91424086325 92524844555 109347543565 119554574425 125180672045 141291769775 143938233725 147940794235 163697801905 178483409819 193461038615 194003706325 240564595843 262475602675 310841893505 325469747317 343237326575 353771464475 405644113225 425614284953 462624222775 502998700399 546737717825 625903360225 739703971175 818489009525 892417049095 967305193075 1202822979215 1554209467525 1627348736585 2128071424765 2514993501995 4462085245475 5532985704389 6014114896075 8136743682925 10640357123825 12574967509975 27664928521945 138324642609725
• Sum of all divisors σ(n): 233944994079936
• Sum of proper divisors (its aliquot sum) s(n): 95620351470211
• 138324642609725 is a deficient number, because the sum of its proper divisors (95620351470211) is less than itself. Its deficiency is 42704291139514

Bases of 138324642609725

• Binary: 11111011100111000110111001011111011101000111101₂
• Hexadecimal: 0x7DCE372FBA3D
• Base-36: 1D15GORUBH

Squares and roots of 138324642609725

• 138324642609725 squared (138324642609725²) is 19133706753108149058664575625
• 138324642609725 cubed (138324642609725³) is 2646663148422966455861280606204309622953125
• The square root of 138324642609725 is 11761149.7146208031
• The cube root of 138324642609725 is 51716.9834733235

Scales and comparisons

• 138,324,642,609,725 seconds is equal to 4,398,295 years, 39 weeks, 6 days, 20 hours, 2 minutes, 5 seconds.
• To count from 1 to 138,324,642,609,725 would take you about ten million, nine hundred ninety-five thousand, seven hundred thirty-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 138324642609725 cubic inches would be around 4309.7 feet tall.

Recreational maths with 138324642609725

• 138324642609725 backwards is 527906246423831
• The number of decimal digits it has is: 15
• The sum of 138324642609725's digits is 62
• More coming soon!