13446997511145939

Names of 13446997511145939

• Cardinal: 13446997511145939 can be written as Thirteen quadrillion, four hundred forty-six trillion, nine hundred ninety-seven billion, five hundred eleven million, one hundred forty-five thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3446997511145939 × 10¹⁶

Factors of 13446997511145939

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 75

Divisors of 13446997511145939

• Number of divisors d(n): 228
• Complete list of divisors:
  1 3 9 13 27 39 59 81 117 169 177 243 351 507 531 729 767 1053 1521 1593 2187 2301 3159 3481 4563 4779 6561 6903 9477 9971 10443 13689 14337 19683 20709 28431 29913 31329 41067 43011 45253 59049 62127 85293 89739 93987 123201 129033 135759 177147 186381 205379 255879 269217 281961 369603 387099 407277 531441 559143 588289 616137 767637 807651 845883 1108809 1161297 1221831 1594323 1677429 1764867 1848411 2302911 2422953 2537649 2669927 3326427 3483891 3665493 4782969 5032287 5294601 5545233 6908733 7268859 7612947 8009781 9979281 10451673 10996479 14348907 15096861 15883803 16635699 20726199 21806577 22838841 24029343 29937843 31355019 32989437 34709051 43046721 45290583 47651409 49907097 62178597 65419731 68516523 72088029 89813529 94065057 98968311 104127153 129140163 135871749 142954227 149721291 186535791 196259193 205549569 216264087 269440587 282195171 296904933 312381459 387420489 407615247 428862681 449163873 559607373 588777579 616648707 648792261 808321761 846585513 890714799 937144377 1222845741 1286588043 1347491619 1678822119 1766332737 1849946121 1946376783 2424965283 2539756539 2672144397 2811433131 3668537223 3859764129 4042474857 5036466357 5298998211 5549838363 5839130349 7274895849 7619269617 8016433191 8434299393 11005611669 11579292387 12127424571 15896994633 16649515089 17517391047 21824687547 22857808851 24049299573 25302898179 33016835007 34737877161 36382273713 47690983899 49948545267 52552173141 65474062641 72147898719 75908694537 99050505021 104213631483 109146821139 143072951697 149845635801 157656519423 216443696157 227726083611 297151515063 312640894449 327440463417 429218855091 449536907403 472969558269 649331088471 683178250833 937922683347 982321390251 1287656565273 1348610722209 1418908674807 1947993265413 2049534752499 2813768050041 2946964170753 3862969695819 4256726024421 5843979796239 6148604257497 8441304150123 8840892512259 12770178073263 17531939388717 18445812772491 25323912450369 26522677536777 38310534219789 55337438317473 75971737351107 79568032610331 114931602659367 166012314952419 227915212053321 344794807978101 498036944857257 1034384423934303 1494110834571771 4482332503715313 13446997511145939
• Sum of all divisors σ(n): 22217999391119880
• Sum of proper divisors (its aliquot sum) s(n): 8771001879973941
• 13446997511145939 is a deficient number, because the sum of its proper divisors (8771001879973941) is less than itself. Its deficiency is 4675995631171998

Bases of 13446997511145939

• Binary: 101111110001011111100100010101111100101000100111010011₂
• Hexadecimal: 0x2FC5F915F289D3
• Base-36: 3OEK9DIY66R

Squares and roots of 13446997511145939

• 13446997511145939 squared (13446997511145939²) is 180821742064765077860536956191721
• 13446997511145939 cubed (13446997511145939³) is 2431509515505968947005551405731477228656094571019
• The square root of 13446997511145939 is 115961189.6763134239
• The cube root of 13446997511145939 is 237798.1335111419

Scales and comparisons

• 13,446,997,511,145,939 seconds is equal to 427,572,926 years, 29 weeks, 21 hours, 25 minutes, 39 seconds.
• To count from 1 to 13,446,997,511,145,939 would take you about one billion, two hundred eighty-two million, seven hundred eighteen thousand, seven hundred seventy-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 13446997511145939 cubic inches would be around 19816.5 feet tall.

Recreational maths with 13446997511145939

• 13446997511145939 backwards is 93954111579964431
• 13446997511145939 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13446997511145939's digits is 81
• More coming soon!