138141173505269529

Names of 138141173505269529

• Cardinal: 138141173505269529 can be written as One hundred thirty-eight quadrillion, one hundred forty-one trillion, one hundred seventy-three billion, five hundred five million, two hundred sixty-nine thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 1.38141173505269529 × 10¹⁷

Factors of 138141173505269529

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 918

Divisors of 138141173505269529

• Number of divisors d(n): 375
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 81 93 147 189 217 279 343 441 567 651 837 877 961 1029 1323 1519 1953 2401 2511 2631 2883 3087 3969 4557 5859 6139 6727 7203 7893 8649 9261 10633 13671 17577 18417 20181 21609 23679 25947 27187 27783 29791 31899 41013 42973 47089 55251 60543 64827 71037 74431 77841 81561 89373 95697 123039 128919 141267 165753 181629 190309 194481 208537 223293 244683 268119 287091 300811 329623 386757 423801 497259 544887 570927 625611 669879 734049 769129 804357 842797 861273 902433 923521 988869 1160271 1271403 1332163 1459759 1712781 1876833 2009637 2105677 2202147 2307361 2307387 2413071 2528391 2707299 2770563 2966607 3480813 3814209 3996489 4379277 5138343 5383903 5630499 5899579 6028911 6317031 6464647 6922083 6922161 7585173 8121897 8311689 8899821 9325141 10218313 11989467 13137831 15415029 16151709 16891497 17698737 18951093 19393941 20766249 20766483 22755519 23842999 24365691 24935067 26126707 26699463 27975423 30654939 35968401 37687321 39413493 41297053 45252529 48455127 53096211 56853279 58181823 62298747 62299449 65275987 68266557 71528191 71528997 74805201 78380121 83926269 91964817 107905203 113061963 118240479 123891159 135757587 145365381 159288633 166900993 170559837 174545469 182886949 186896241 195827961 214584573 214586991 235140363 251778807 263811247 275894451 289079371 316767703 339185889 371673477 407272761 436096143 477865899 500702979 523636407 548660847 587483883 643753719 643760973 705421089 739132969 755336421 791433741 809927917 827683353 867238113 950303109 1017557667 1115020431 1168306951 1221818283 1280208643 1502108937 1645982541 1762451649 1846678729 1931261157 1931282919 2023555597 2116263267 2217373921 2217398907 2374301223 2429783751 2601714339 2850909327 3052673001 3345061293 3504920853 3665454849 3840625929 4506326811 4937947623 5173930783 5287354947 5540036187 5669495419 5793783471 6070666791 6652121763 6652196721 7122903669 7289351253 7805143017 8178148657 8552727981 8961460501 10514762559 11521877787 13518980433 14813842869 15521792349 16620108561 17008486257 18212000373 19956365289 19956590163 21368711007 21868053759 22913122039 23415429051 24534445971 25658183943 26884381503 31544287677 34565633361 36217515481 39686467933 46565377047 49860325683 51025458771 54636001119 57247040599 59869095867 59869770489 62730223507 65604161277 68739366117 73603337913 80653144509 94632863031 103696900083 108652546443 119059403799 139696131141 149580977049 153076376313 160391854273 163908003357 171741121797 179607287601 188190670521 206218098351 220810013739 241959433527 253522608367 277805275531 325957639329 357178211397 419088393423 459229128939 481175562819 515223365391 564572011563 618654295053 662430041217 710306783209 725878300581 760567825101 833415826593 977872917987 1071534634191 1122742979911 1443526688457 1545670096173 1693716034689 1774658258569 1855962885159 1944636928717 2130920349627 2281703475303 2500247479779 2933618753961 3214603902573 3368228939733 4330580065371 4637010288519 4972147482463 5081148104067 5323974775707 5833910786151 6392761048881 6845110425909 7500742439337 7859200859377 10104686819199 12991740196113 14916442447389 15971924327121 17501732358453 19178283146643 20535331277727 22502227318011 23577602578131 30314060457597 34805032377241 44749327342167 47915772981363 52505197075359 55014406015639 57534849439929 70732807734393 90942181372791 104415097131723 134247982026501 143747318944089 157515591226077 165043218046917 212198423203179 243635226640687 313245291395169 402743946079503 495129654140751 636595269609537 730905679922061 939735874185507 1485388962422253 1705446586484809 2192717039766183 2819207622556521 4456166887266759 5116339759454427 6578151119298549 15349019278363281 19734453357895647 46047057835089843 138141173505269529
• Sum of all divisors σ(n): 249046447814884335
• Sum of proper divisors (its aliquot sum) s(n): 110905274309614806
• 138141173505269529 is a deficient number, because the sum of its proper divisors (110905274309614806) is less than itself. Its deficiency is 27235899195654723

Bases of 138141173505269529

• Binary: 111101010110001101010101001010111101000110001111100011001₂
• Hexadecimal: 0x1EAC6AA57A31F19
• Base-36: 11S6YJ0LMSK9

Squares and roots of 138141173505269529

• 138141173505269529 squared (138141173505269529²) is 19082983817412980089732330935881841
• 138141173505269529 cubed (138141173505269529³) is 2636145778519497140360147899932337893184640001722889
• 138141173505269529 is a perfect square number. Its square root is 371673477
• The cube root of 138141173505269529 is 516941.0814029397

Scales and comparisons

• 138,141,173,505,269,529 seconds is equal to 4,392,462,018 years, 39 weeks, 4 days, 12 hours, 12 minutes, 9 seconds.
• To count from 1 to 138,141,173,505,269,529 would take you about thirteen billion, one hundred seventy-seven million, three hundred eighty-six thousand and fifty-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 138141173505269529 cubic inches would be around 43078.4 feet tall.

Recreational maths with 138141173505269529

• 138141173505269529 backwards is 925962505371141831
• The number of decimal digits it has is: 18
• The sum of 138141173505269529's digits is 72
• More coming soon!