13121911051246

Names of 13121911051246

• Cardinal: 13121911051246 can be written as Thirteen trillion, one hundred twenty-one billion, nine hundred eleven million, fifty-one thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 1.3121911051246 × 10¹³

Factors of 13121911051246

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1515

Divisors of 13121911051246

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 19 31 38 41 43 53 62 82 86 97 106 194 589 779 817 1007 1178 1229 1271 1333 1558 1634 1643 1763 1843 2014 2173 2279 2458 2542 2666 3007 3286 3526 3686 3977 4171 4346 4558 5141 6014 7954 8342 10282 23351 24149 25327 31217 33497 38099 41287 43301 46702 48298 50389 50654 52847 54653 57133 62434 65137 66994 67363 70649 75563 76198 79249 82574 86602 93439 97679 100778 105694 109306 114266 119213 123287 129301 130274 134726 141298 151126 158498 159371 171011 186878 195358 210781 221063 238426 246574 258602 318742 342022 421562 442126 723881 957391 1004093 1038407 1237603 1279897 1342331 1447762 1562059 1638257 1775341 1914782 2008186 2019247 2076814 2166727 2265047 2342453 2456719 2475206 2559794 2670617 2684662 2800891 2896609 3028049 3124118 3249209 3276514 3550682 3695603 4004839 4038494 4200197 4333454 4530094 4684906 4887733 4913438 5126159 5301341 5341234 5601782 5793218 6056098 6318289 6498418 6534211 6852953 7391206 8009678 8400394 9063583 9775466 10252318 10602682 12636578 13068422 13705906 18127166 29679121 31126883 38365693 41167813 50741723 53216929 55035571 59358242 62253766 67168537 70216457 76731386 82335626 82789127 86827621 92866927 97397021 100725479 101483446 106433858 110071142 114836531 120047491 124150009 130206107 134337074 140432914 151519723 158910929 165578254 172208077 173655242 185733854 194794042 195866959 201450958 210172519 229673062 240094982 248300018 259049849 260412214 271686427 280971073 303039446 317821858 344416154 391733918 420345038 518099698 543372854 561942146 1276202203 1572993413 1649724799 2181894089 2552404406 2878874737 3019307651 3145986826 3299449598 3559932461 3721472221 3993277861 4363788178 4921947131 5162042113 5338450387 5757749474 6038615302 6515348089 7119864922 7442944442 7986555722 8030545319 8422279237 9843894262 10324084226 10676900774 11139143507 13030696178 16061090638 16844558474 22278287014 67638716759 123791613691 135277433518 152580361061 160023305503 211643726633 247583227382 305160722122 320046611006 345313448717 423287453266 690626897434 6560955525623 13121911051246
• Sum of all divisors σ(n): 23095541145600
• Sum of proper divisors (its aliquot sum) s(n): 9973630094354
• 13121911051246 is a deficient number, because the sum of its proper divisors (9973630094354) is less than itself. Its deficiency is 3148280956892

Bases of 13121911051246

• Binary: 10111110111100101110110110001101001111101110₂
• Hexadecimal: 0xBEF2ED8D3EE
• Base-36: 4NG4F1IPA

Squares and roots of 13121911051246

• 13121911051246 squared (13121911051246²) is 172184549636811904838152516
• 13121911051246 cubed (13121911051246³) is 2259390344733097569714769594714039834936
• The square root of 13121911051246 is 3622417.8460312941
• The cube root of 13121911051246 is 23586.6192529079

Scales and comparisons

• 13,121,911,051,246 seconds is equal to 417,236 years, 9 weeks, 3 days, 12 hours, 46 seconds.
• To count from 1 to 13,121,911,051,246 would take you about one million, forty-three thousand and ninety 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 13121911051246 cubic inches would be around 1965.6 feet tall.

Recreational maths with 13121911051246

• 13121911051246 backwards is 64215011912131
• The number of decimal digits it has is: 14
• The sum of 13121911051246's digits is 37
• More coming soon!