13640254450641

Names of 13640254450641

• Cardinal: 13640254450641 can be written as Thirteen trillion, six hundred forty billion, two hundred fifty-four million, four hundred fifty thousand, six hundred forty-one.

Scientific notation

• Scientific notation: 1.3640254450641 × 10¹³

Factors of 13640254450641

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6656

Divisors of 13640254450641

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 7 9 13 21 27 37 39 49 63 67 91 111 117 147 189 201 259 273 333 343 351 441 469 481 603 637 777 819 871 999 1029 1323 1407 1443 1809 1813 1911 2331 2401 2457 2479 2613 3087 3283 3367 4221 4329 4459 5439 5733 6097 6529 6993 7203 7437 7839 9261 9849 10101 12663 12691 12987 13377 16317 17199 17353 18291 19587 21609 22311 22981 23517 23569 29547 30303 31213 32227 38073 40131 42679 45703 48951 52059 54873 58761 64827 66933 68943 70707 84877 88641 88837 90909 93639 96681 114219 120393 121471 128037 137109 156177 160867 164619 164983 176283 206829 212121 225589 241573 254631 266511 280917 290043 298753 319921 342657 364413 384111 411327 437443 468531 482601 494949 594139 620487 636363 676767 724719 763893 799533 842751 850297 870129 896259 959763 1093239 1152333 1154881 1233981 1312329 1447803 1484847 1579123 1691011 1782417 2030301 2091271 2174157 2239447 2291679 2398599 2550891 2688777 2879289 3062101 3140449 3279717 3464643 3936987 4158973 4343409 4454541 4737369 5073033 5347251 5686759 5952079 6090903 6273813 6522471 6718341 7652673 8066331 8637867 9186303 9421347 10393929 11053861 11810961 11837077 12476919 14212107 15219099 15676129 16041753 16185391 17060277 17856237 18821439 20155023 21434707 21983143 22958019 27558909 28264041 29112811 31181787 33161583 35511231 37430757 39807313 42636321 45657297 47028387 48556173 51180831 53568711 56464317 60465069 64304121 65949429 77377027 82676727 82859539 84792123 87338433 99484749 106533693 112292271 113297737 119421939 141085161 145668519 150042949 153542493 153882001 160706133 192912363 197848287 203789677 210410083 232131081 248578617 262015299 278651191 298454247 319601079 339893211 358265817 423255483 437005557 450128847 461646003 578737089 580016773 593544861 611369031 631230249 696393243 745735851 786045897 793084159 835953573 1019679633 1050300643 1074797451 1077174007 1350386541 1384938009 1472870581 1740050319 1834107093 1893690747 1950558337 2089179729 2237207553 2379252477 2507860719 3059038899 3150901929 3231522021 4051159623 4154814027 4418611743 5220150957 5502321279 5551589113 5681072241 5851675011 7137757431 7523582157 7540218049 9452705787 9694566063 10310094067 13255835229 13653908359 15660452871 16654767339 17555025033 21413272293 22620654147 28358117361 29083698189 30930282201 38861123791 39767505687 40961725077 49964302017 52665075099 67861962441 72170658469 92790846603 116583371373 122885175231 149892906051 203585887323 216511975407 278372539809 349750114119 368655525693 505194609283 649535926221 1049250342357 1515583827849 1948607778663 4546751483547 13640254450641
• Sum of all divisors σ(n): 26467128531200
• Sum of proper divisors (its aliquot sum) s(n): 12826874080559
• 13640254450641 is a deficient number, because the sum of its proper divisors (12826874080559) is less than itself. Its deficiency is 813380370082

Bases of 13640254450641

• Binary: 11000110011111011110100001010110101111010001₂
• Hexadecimal: 0xC67DE856BD1
• Base-36: 4U28VBHE9

Squares and roots of 13640254450641

• 13640254450641 squared (13640254450641²) is 186056541478231608705310881
• 13640254450641 cubed (13640254450641³) is 2537858567969320521860821944373774724721
• The square root of 13640254450641 is 3693271.5105500977
• The cube root of 13640254450641 is 23893.1911363013

Scales and comparisons

• 13,640,254,450,641 seconds is equal to 433,717 years, 46 weeks, 5 days, 9 hours, 37 minutes, 21 seconds.
• To count from 1 to 13,640,254,450,641 would take you about one million, eighty-four thousand, two hundred ninety-four 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 13640254450641 cubic inches would be around 1991.1 feet tall.

Recreational maths with 13640254450641

• 13640254450641 backwards is 14605445204631
• The number of decimal digits it has is: 14
• The sum of 13640254450641's digits is 45
• More coming soon!