13216641386949

Names of 13216641386949

• Cardinal: 13216641386949 can be written as Thirteen trillion, two hundred sixteen billion, six hundred forty-one million, three hundred eighty-six thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.3216641386949 × 10¹³

Factors of 13216641386949

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16141

Divisors of 13216641386949

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 11 13 21 33 39 63 73 77 91 97 99 117 143 169 219 231 273 291 429 507 511 657 679 693 803 819 873 949 1001 1067 1183 1261 1287 1521 1533 1859 2037 2409 2847 3003 3201 3549 3783 4599 5577 5621 6111 6643 7081 7227 7469 8541 8827 9009 9603 10439 10647 11349 12337 13013 13871 15937 16393 16731 16863 19929 21243 22407 26481 31317 37011 39039 41613 47811 49179 49567 50589 59787 63729 67221 73073 77891 79443 86359 92053 93951 97097 111033 111559 114751 117117 124839 135707 143433 147537 148701 175307 180323 207181 219219 233673 259077 276159 291291 334677 344253 407121 446103 525921 540969 545237 621543 644371 657657 701019 777231 828477 873873 949949 1004031 1012583 1032759 1163401 1196689 1221363 1227149 1262261 1450267 1545889 1577763 1622907 1635711 1864629 1933113 2278991 2693353 2849847 3037749 3490203 3590067 3681447 3786783 4350801 4637667 4907133 5799339 6836973 7088081 8080059 8143807 8376823 8549541 9113247 10470609 10770201 10821223 11044341 11360349 12797411 13052403 13163579 13913001 15124213 15952937 17004779 18853471 20096557 20510919 21264243 24240177 24431421 25130469 29626883 32463669 38392233 39490737 45372639 47858811 51014337 56560413 60289671 63792729 73294263 75391407 88880649 89581877 92145053 97391007 105869491 112849897 115176699 118472211 119033453 136117917 140675899 143576433 153043011 166366343 169681239 180869013 196614769 207388181 221062127 261255241 266641947 268745631 276435159 317608473 338549691 357100359 422027697 499099029 589844307 622164543 663186381 783765723 789949279 806236893 829305477 952825419 1015649073 1071301077 1164564401 1241348867 1266083091 1376303383 1467048661 1497297087 1547434889 1769532921 1828786687 1866493629 1989559143 2162762459 2351297169 2369847837 2873807651 3493693203 3724046601 4128910149 4401145983 4642304667 5486360061 6488287377 7109543511 8621422953 8689442069 10269340627 10481079609 11172139803 12386730447 13203437949 13926914001 15139337213 16137535271 16459080183 19071632593 19464862131 20116653557 25864268859 26068326207 30808021881 45418011639 48412605813 57214897779 60349960671 78204978621 92424065643 112962746897 133501428151 136254034917 145237817439 171644693337 181049882013 209787958523 338888240691 400504284453 629363875569 1016664722073 1201512853359 1468515709661 1888091626707 4405547128983 13216641386949
• Sum of all divisors σ(n): 26397165360384
• Sum of proper divisors (its aliquot sum) s(n): 13180523973435
• 13216641386949 is a deficient number, because the sum of its proper divisors (13180523973435) is less than itself. Its deficiency is 36117413514

Bases of 13216641386949

• Binary: 11000000010100111101001101110000100111000101₂
• Hexadecimal: 0xC053D3709C5
• Base-36: 4ONN31DJ9

Squares and roots of 13216641386949

• 13216641386949 squared (13216641386949²) is 174679609551213186347528601
• 13216641386949 cubed (13216641386949³) is 2308677757050656034653778000639085628349
• The square root of 13216641386949 is 3635469.8990569293
• The cube root of 13216641386949 is 23643.2424330901

Scales and comparisons

• 13,216,641,386,949 seconds is equal to 420,248 years, 16 weeks, 2 days, 10 hours, 9 minutes, 9 seconds.
• To count from 1 to 13,216,641,386,949 would take you about one million, fifty thousand, six hundred twenty 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 13216641386949 cubic inches would be around 1970.3 feet tall.

Recreational maths with 13216641386949

• 13216641386949 backwards is 94968314661231
• 13216641386949 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13216641386949's digits is 63
• More coming soon!