13563855635870169

Names of 13563855635870169

• Cardinal: 13563855635870169 can be written as Thirteen quadrillion, five hundred sixty-three trillion, eight hundred fifty-five billion, six hundred thirty-five million, eight hundred seventy thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3563855635870169 × 10¹⁶

Factors of 13563855635870169

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 654

Divisors of 13563855635870169

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 271 373 441 567 729 813 1119 1323 1701 1897 2187 2439 2611 3357 3969 5103 5691 6561 7317 7833 10071 11907 13279 15309 17073 18277 19683 21951 23499 30213 35721 39837 45927 51219 54831 65853 70497 90639 101083 107163 119511 137781 139129 153657 164493 197559 211491 271917 303249 321489 358533 417387 460971 493479 592677 634473 707581 815751 909747 964467 973903 1075599 1252161 1382913 1480437 1778031 1903419 2122743 2447253 2729241 2921709 3226797 3756483 4148739 4441311 4953067 5334093 5710257 6368229 6817321 7341759 8187723 8765127 9680391 11269449 12446217 13323933 14859201 17130771 19104687 20451963 24563169 26295381 29041173 33808347 37338651 37703959 39971799 44577603 51392313 51895117 57314061 61355889 73689507 78886143 87123519 101425041 113111877 119915397 133732809 155685351 171942183 184067667 221068521 236658429 261370557 263927713 304275123 339335631 359746191 363265819 401198427 467056053 515826549 552203001 663205563 709975287 791783139 912825369 1018006893 1089797457 1203595281 1401168159 1547479647 1656609003 1847493991 1989616689 2129925861 2375349417 2542860733 2738476107 3054020679 3269392371 3610785843 4203504477 4642438941 4969827009 5542481973 6389777583 7126048251 7628582199 9162062037 9808177113 10832357529 12610513431 13927316823 14063576707 14909481027 16627445919 19169332749 21378144753 22885746597 27486186111 29424531339 32497072587 37831540293 42190730121 44728443081 49882337757 64134434259 68657239791 82458558333 88273594017 97491217761 98445036949 113494620879 126572190363 134185329243 149647013271 192403302777 205971719373 247375674999 264820782051 295335110847 340483862637 379716571089 448941039813 577209908331 617915158119 689115258643 742127024997 794462346153 886005332541 1021451587911 1139149713267 1346823119439 1731629724993 1853745474357 2067345775929 2383387038459 2658015997623 3417449139801 4040469358317 5194889174979 5561236423071 6202037327787 7150161115377 7974047992869 10252347419403 12121408074951 16683709269213 18606111983361 23922143978607 30757042258209 36364224224853 50051127807639 55818335950083 71766431935821 92271126774627 167455007850249 215299295807463 276813380323881 502365023550747 645897887422389 1507095070652241 1937693662267167 4521285211956723 13563855635870169
• Sum of all divisors σ(n): 23818331954123520
• Sum of proper divisors (its aliquot sum) s(n): 10254476318253351
• 13563855635870169 is a deficient number, because the sum of its proper divisors (10254476318253351) is less than itself. Its deficiency is 3309379317616818

Bases of 13563855635870169

• Binary: 110000001100000100000100111100111101011111000111011001₂
• Hexadecimal: 0x3030413CF5F1D9
• Base-36: 3PJZH9980K9

Squares and roots of 13563855635870169

• 13563855635870169 squared (13563855635870169²) is 183978179710726946613861824088561
• 13563855635870169 cubed (13563855635870169³) is 2495453469746478473435477428183044388496554036809
• The square root of 13563855635870169 is 116463967.1137393851
• The cube root of 13563855635870169 is 238484.9915085035

Scales and comparisons

• 13,563,855,635,870,169 seconds is equal to 431,288,653 years, 23 weeks, 6 days, 14 hours, 36 minutes, 9 seconds.
• To count from 1 to 13,563,855,635,870,169 would take you about one billion, two hundred ninety-three million, eight hundred sixty-five thousand, nine hundred sixty 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 13563855635870169 cubic inches would be around 19873.7 feet tall.

Recreational maths with 13563855635870169

• 13563855635870169 backwards is 96107853655836531
• 13563855635870169 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13563855635870169's digits is 81
• More coming soon!