13521221830836

Names of 13521221830836

• Cardinal: 13521221830836 can be written as Thirteen trillion, five hundred twenty-one billion, two hundred twenty-one million, eight hundred thirty thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 1.3521221830836 × 10¹³

Factors of 13521221830836

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 529

Divisors of 13521221830836

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 61 62 93 122 124 151 183 186 244 279 281 302 366 372 453 549 558 562 604 732 843 906 961 1098 1116 1124 1359 1686 1812 1891 1922 2196 2529 2718 2883 3372 3782 3844 4681 5058 5436 5673 5766 7564 8649 8711 9211 9362 10116 11346 11532 14043 17019 17141 17298 17422 18422 18724 22692 22801 26133 27633 28086 34038 34282 34596 34844 36844 42129 42431 45602 51423 52266 55266 56172 58621 68076 68403 68564 78399 82899 84258 84862 91204 102846 104532 110532 117242 127293 136806 145111 154269 156798 165798 168516 169724 175863 205209 205692 234484 254586 270041 273612 285541 290222 308538 313596 331596 351726 381879 410418 435333 509172 527589 531371 540082 571082 580444 617076 703452 706831 763758 810123 820836 856623 870666 1055178 1062742 1080164 1142164 1305999 1315361 1390861 1413662 1527516 1594113 1620246 1713246 1741332 2110356 2120493 2125484 2430369 2569869 2588291 2611998 2630722 2781722 2827324 3188226 3240492 3426492 3946083 4172583 4240986 4782339 4860738 5139738 5176582 5223996 5261444 5563444 6361479 6376452 6407081 7764873 7892166 8345166 8481972 8851771 9564678 9721476 10279476 10353164 11838249 12517749 12722958 12814162 15529746 15784332 16472501 16690332 17703542 19129356 19221243 21911761 23294619 23676498 25035498 25445916 25628324 26555313 31059492 32945002 35407084 38442486 40776191 43116691 43823522 46589238 47352996 49417503 50070996 53110626 57663729 65735283 65890004 76884972 79665939 80237021 81552382 86233382 87647044 93178476 98835006 106221252 115327458 122328573 129350073 131470566 148252509 159331878 160474042 163104764 172466764 197205849 197670012 198619511 230654916 240711063 244657146 258700146 262941132 296505018 318663756 320948084 366985719 388050219 390831941 394411698 397239022 481422126 489314292 517400292 593010036 595858533 722133189 733971438 776100438 781663882 788823396 794478044 962844252 1172495823 1191717066 1336617421 1444266378 1467942876 1552200876 1563327764 1787575599 2344991646 2383434132 2487347651 2673234842 2888532756 3517487469 3575151198 4009852263 4689983292 4974695302 5346469684 6157204841 7034974938 7150302396 7462042953 8019704526 9949390604 12029556789 12115790171 12314409682 14069949876 14924085906 16039409052 18471614523 22386128859 24059113578 24231580342 24628819364 29848171812 36347370513 36943229046 44772257718 48118227156 48463160684 55414843569 72694741026 73886458092 89544515436 109042111539 110829687138 145389482052 218084223078 221659374276 375589495301 436168446156 751178990602 1126768485903 1502357981204 2253536971806 3380305457709 4507073943612 6760610915418 13521221830836
• Sum of all divisors σ(n): 36263598301476
• Sum of proper divisors (its aliquot sum) s(n): 22742376470640
• 13521221830836 is an abundant number, because the sum of its proper divisors (22742376470640) is greater than itself. Its abundance is 9221154639804

Bases of 13521221830836

• Binary: 11000100110000100111100111111100100010110100₂
• Hexadecimal: 0xC4C279FC8B4
• Base-36: 4SJKADC50

Squares and roots of 13521221830836

• 13521221830836 squared (13521221830836²) is 182823439798676031800458896
• 13521221830836 cubed (13521221830836³) is 2471996285394389561949832191198083317056
• The square root of 13521221830836 is 3677121.4055067587
• The cube root of 13521221830836 is 23823.4861202099

Scales and comparisons

• 13,521,221,830,836 seconds is equal to 429,933 years, 1 week, 4 days, 1 hour, 36 seconds.
• To count from 1 to 13,521,221,830,836 would take you about one million, seventy-four thousand, eight hundred thirty-two 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 13521221830836 cubic inches would be around 1985.3 feet tall.

Recreational maths with 13521221830836

• 13521221830836 backwards is 63803812212531
• The number of decimal digits it has is: 14
• The sum of 13521221830836's digits is 45
• More coming soon!