13915189908599805

Names of 13915189908599805

• Cardinal: 13915189908599805 can be written as Thirteen quadrillion, nine hundred fifteen trillion, one hundred eighty-nine billion, nine hundred eight million, five hundred ninety-nine thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.3915189908599805 × 10¹⁶

Factors of 13915189908599805

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 78479

Divisors of 13915189908599805

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 35 45 49 57 63 81 95 105 133 135 147 171 189 245 285 315 399 405 439 441 513 567 665 735 855 931 945 1093 1197 1317 1323 1539 1995 2195 2205 2565 2793 2835 3073 3279 3591 3951 3969 4655 5465 5985 6585 6615 7651 7695 8341 8379 9219 9837 10773 11853 13965 15365 16395 17955 19755 19845 20767 21511 22953 25023 25137 27657 29511 35559 38255 41705 41895 46095 49185 53557 53865 58387 59265 62301 64533 68859 75069 75411 76913 82971 88533 103835 107555 114765 125115 125685 138285 145369 147555 160671 175161 177795 186903 193599 206577 225207 230739 248913 267785 291935 311505 322665 344295 375345 377055 384565 408709 414855 436107 442665 479827 482013 525483 538391 560709 580797 619731 675621 692217 726845 803355 875805 934515 967995 1017583 1032885 1126035 1153695 1226127 1244565 1308321 1439481 1446039 1461347 1576449 1615173 1682127 1742391 2043545 2076651 2180535 2399135 2410065 2627415 2691955 2803545 2903985 3052749 3098655 3358789 3378105 3461085 3678381 3768737 3924963 4318443 4338117 4384041 4729347 4845519 5087915 6130635 6229953 6541605 7197405 7230195 7306735 7882245 8075865 8410635 8711955 9116713 9158247 10076367 10229429 10383255 11035143 11306211 11774889 12955329 13152123 14536557 15263745 16793945 18391905 18843685 19624815 21592215 21690585 21920205 23511523 23646735 24227595 27350139 27474741 30229101 30688287 31149765 33105429 33764807 33918633 38865987 39456369 43609671 45583565 45791235 50381835 51147145 55175715 56531055 58874445 63816991 64776645 65760615 70534569 71606003 72682785 82050417 82424223 84065909 90687303 92064861 101294421 101755899 117557615 118369107 136750695 137373705 151145505 153441435 165527145 168824035 169593165 191450973 194329935 197281845 211603707 214818009 218048355 236353649 246151251 252197727 272061909 276194583 303883263 305267697 319084955 352672845 358030015 410252085 412121115 420329545 446718937 453436515 460324305 506472105 508779495 574352919 588461363 591845535 634811121 641531333 644454027 709060947 738453753 756593181 828583749 911649789 957254865 1058018535 1074090045 1181768245 1230756255 1260988635 1340156811 1360309545 1380972915 1519416315 1526338485 1597252271 1654475543 1723058757 1765384089 1904433363 1924593999 1933362081 2127182841 2233594685 2269779543 2734949367 2871764595 2942306815 3174055605 3207656665 3222270135 3545304735 3692268765 3782965905 4020470433 4119229541 4142918745 4490719331 4558248945 4791756813 4963426629 5169176271 5296152267 5773781997 5800086243 6381548523 6700784055 6809338629 7986261355 8272377715 8615293785 8826920445 9522166815 9622969995 9666810405 10635914205 11180765897 11348897715 12061411299 12357688623 13472157993 13674746835 14375270439 14890279887 15888456801 17321345991 19144645569 20102352165 20596147705 22453596655 23958784065 24817133145 25845881355 26480761335 28868909985 29000431215 31435035317 31907742615 33542297691 34046693145 36184233897 36904934051 37073065869 40416473979 43125811317 44670839661 47665370403 51964037973 55903829485 60307056495 61788443115 67360789965 71876352195 74451399435 78265361279 79442284005 86606729955 94305105951 95723227845 100626893073 110714802153 111219197607 121249421937 129377433951 134012518983 157175176585 167711488455 180921169485 184524670255 185365329345 202082369895 215629056585 223354198305 234796083837 238326852015 258334538357 259820189865 282915317853 301880679219 332144406459 333657592821 363748265811 391326806395 471525529755 503134465365 553574010765 556095988035 606247109685 646887169755 670062594915 701193746969 704388251511 775003615071 848745953559 905642037657 996433219377 1173980419185 1291672691785 1414576589265 1509403396095 1660722032295 1668287964105 1808341768499 1818741329055 2103581240907 2113164754533 2325010845213 2546237860677 2989299658131 3505968734845 3521941257555 3875018075355 4243729767795 4528210188285 4908356228783 4982166096885 5425025305497 6310743722721 6339494263599 6975032535639 9041708842495 10517906204535 10565823772665 11625054226065 12731189303385 14725068686349 14946498290655 16275075916491 18932231168163 20925097606917 24541781143915 27125126527485 31553718613605 31697471317995 34358493601481 34875162678195 44175206059047 48825227749473 56796693504489 73625343431745 81375379582455 94661155840815 103075480804443 104625488034585 132525618177141 146475683248419 171792468007405 220876030295235 244126138747365 283983467522445 309226442413329 397576854531423 515377404022215 662628090885705 732378416242095 927679327239987 1546132212066645 1987884272657115 2783037981719961 4638396636199935 13915189908599805
• Sum of all divisors σ(n): 30641983080825600
• Sum of proper divisors (its aliquot sum) s(n): 16726793172225795
• 13915189908599805 is an abundant number, because the sum of its proper divisors (16726793172225795) is greater than itself. Its abundance is 2811603263625990

Bases of 13915189908599805

• Binary: 110001011011111100101010011111011110111111001111111101₂
• Hexadecimal: 0x316FCA9F7BF3FD
• Base-36: 3T0ITZS0UT9

Squares and roots of 13915189908599805

• 13915189908599805 squared (13915189908599805²) is 193632510192397849429895646038025
• 13915189908599805 cubed (13915189908599805³) is 2694433151806103440483738639318764222223537585125
• The square root of 13915189908599805 is 117962663.1973007169
• The cube root of 13915189908599805 is 240526.5632466797

Scales and comparisons

• 13,915,189,908,599,805 seconds is equal to 442,459,996 years, 30 weeks, 2 days, 22 hours, 36 minutes, 45 seconds.
• To count from 1 to 13,915,189,908,599,805 would take you about one billion, three hundred twenty-seven million, three hundred seventy-nine thousand, nine 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 13915189908599805 cubic inches would be around 20043.9 feet tall.

Recreational maths with 13915189908599805

• 13915189908599805 backwards is 50899580998151931
• The number of decimal digits it has is: 17
• The sum of 13915189908599805's digits is 90
• More coming soon!