12455524743904

Names of 12455524743904

• Cardinal: 12455524743904 can be written as Twelve trillion, four hundred fifty-five billion, five hundred twenty-four million, seven hundred forty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2455524743904 × 10¹³

Factors of 12455524743904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141006

Divisors of 12455524743904

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 68 79 88 121 136 158 176 187 242 272 289 316 352 374 484 544 578 632 748 869 968 1156 1264 1343 1496 1738 1936 2057 2312 2528 2686 2992 3179 3476 3872 4114 4624 5372 5984 6358 6952 8228 9248 9559 10744 12716 13904 14773 16456 19118 21488 22831 25432 27808 29546 32912 34969 38236 42976 45662 50864 59092 65824 69938 76472 91324 101728 118184 139876 140897 152944 162503 182648 236368 251141 279752 281794 305888 325006 365296 472736 502282 559504 563588 650012 730592 1004564 1119008 1127176 1300024 1549867 2009128 2254352 2395249 2600048 2762551 3099734 4018256 4508704 4790498 5200096 5525102 6199468 8036512 9580996 11050204 11130863 12398936 17048537 19161992 22100408 22261726 24797872 26347739 34097074 38323984 40719233 44200816 44523452 49595744 52695478 68194148 76647968 81438466 88401632 89046904 105390956 122439493 136388296 162876932 178093808 189224671 210781912 244878986 272776592 289825129 325753864 356187616 378449342 421563824 447911563 489757972 545553184 579650258 651507728 756898684 843127648 895823126 979515944 1159300516 1303015456 1346834423 1513797368 1791646252 1959031888 2081471381 2318601032 2693668846 3027594736 3216819407 3583292504 3918063776 4162942762 4637202064 4927027193 5387337692 6055189472 6433638814 7166585008 8325885524 9274404128 9854054386 10774675384 12867277628 14333170016 16651771048 19708108772 21549350768 22896185191 25734555256 33303542096 35385013477 39416217544 43098701536 45792370382 51469110512 66607084192 70770026954 78832435088 91584740764 102938221024 141540053908 157664870176 183169481528 283080107816 366338963056 389235148247 566160215632 732677926112 778470296494 1132320431264 1556940592988 3113881185976 6227762371952 12455524743904
• Sum of all divisors σ(n): 28995151439520
• Sum of proper divisors (its aliquot sum) s(n): 16539626695616
• 12455524743904 is an abundant number, because the sum of its proper divisors (16539626695616) is greater than itself. Its abundance is 4084101951712

Bases of 12455524743904

• Binary: 10110101010000000111001000001011101011100000₂
• Hexadecimal: 0xB540720BAE0
• Base-36: 4EXZLU95S

Squares and roots of 12455524743904

• 12455524743904 squared (12455524743904²) is 155140096646004804785161216
• 12455524743904 cubed (12455524743904³) is 1932351312545970805466448668657753227264
• The square root of 12455524743904 is 3529238.5501555431
• The cube root of 12455524743904 is 23180.3866785295

Scales and comparisons

• 12,455,524,743,904 seconds is equal to 396,047 years, 8 weeks, 2 days, 25 minutes, 4 seconds.
• To count from 1 to 12,455,524,743,904 would take you about nine hundred ninety thousand, one hundred seventeen 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 12455524743904 cubic inches would be around 1931.7 feet tall.

Recreational maths with 12455524743904

• 12455524743904 backwards is 40934742555421
• The number of decimal digits it has is: 14
• The sum of 12455524743904's digits is 55
• More coming soon!