12896135646800

Names of 12896135646800

• Cardinal: 12896135646800 can be written as Twelve trillion, eight hundred ninety-six billion, one hundred thirty-five million, six hundred forty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.28961356468 × 10¹³

Factors of 12896135646800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 866

Divisors of 12896135646800

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 191 200 280 350 382 400 560 661 700 764 955 1322 1337 1400 1528 1910 2644 2674 2800 3056 3305 3820 4627 4775 5288 5348 6610 6685 7640 9254 9550 10576 10696 13220 13370 15280 16525 18508 19100 21392 23135 26440 26740 33050 33425 36481 37016 38200 46270 52880 53480 66100 66850 72962 74032 76400 92540 106960 115675 126251 132200 133700 145924 182405 185080 231350 252502 255367 264400 267400 291848 364810 370160 462700 505004 510734 534800 583696 631255 729620 883757 912025 925400 1010008 1021468 1262510 1276835 1459240 1767514 1824050 1850800 2020016 2042936 2525020 2553670 2918480 3156275 3535028 3648100 4085872 4418785 5050040 5107340 6312550 6384175 6967871 7070056 7296200 8837570 10100080 10214680 12625100 12768350 13935742 14140112 14592400 17675140 20429360 22093925 24113941 25250200 25536700 27871484 34839355 35350280 44187850 48227882 48775097 50500400 51073400 55742968 69678710 70700560 88375700 96455764 97550194 102146800 111485936 120569705 139357420 168797587 174196775 176751400 192911528 195100388 241139410 243875485 278714840 337595174 348393550 353502800 385823056 390200776 482278820 487750970 557429680 602848525 675190348 696787100 780401552 843987935 964557640 975501940 1205697050 1219377425 1350380696 1393574200 1687975870 1929115280 1951003880 2411394100 2438754850 2700761392 2787148400 3375951740 3902007760 4219939675 4605762731 4822788200 4877509700 6751903480 8439879350 9211525462 9645576400 9755019400 13503806960 16879758700 18423050924 19510038800 23028813655 32240339117 33759517400 36846101848 46057627310 64480678234 67519034800 73692203696 92115254620 115144068275 128961356468 161201695585 184230509240 230288136550 257922712936 322403391170 368461018480 460576273100 515845425872 644806782340 806008477925 921152546200 1289613564680 1612016955850 1842305092400 2579227129360 3224033911700 6448067823400 12896135646800
• Sum of all divisors σ(n): 35649318488064
• Sum of proper divisors (its aliquot sum) s(n): 22753182841264
• 12896135646800 is an abundant number, because the sum of its proper divisors (22753182841264) is greater than itself. Its abundance is 9857047194464

Bases of 12896135646800

• Binary: 10111011101010011101100101011000111001010000₂
• Hexadecimal: 0xBBA9D958E50
• Base-36: 4KKEI71OW

Squares and roots of 12896135646800

• 12896135646800 squared (12896135646800²) is 166310314620665654350240000
• 12896135646800 cubed (12896135646800³) is 2144760376810089565010577556135232000000
• The square root of 12896135646800 is 3591118.9964689281
• The cube root of 12896135646800 is 23450.5588868487

Scales and comparisons

• 12,896,135,646,800 seconds is equal to 410,057 years, 11 weeks, 4 days, 5 hours, 53 minutes, 20 seconds.
• To count from 1 to 12,896,135,646,800 would take you about one million, twenty-five thousand, one hundred forty-three 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 12896135646800 cubic inches would be around 1954.2 feet tall.

Recreational maths with 12896135646800

• 12896135646800 backwards is 00864653169821
• The number of decimal digits it has is: 14
• The sum of 12896135646800's digits is 59
• More coming soon!