12840423552800

Names of 12840423552800

• Cardinal: 12840423552800 can be written as Twelve trillion, eight hundred forty billion, four hundred twenty-three million, five hundred fifty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.28404235528 × 10¹³

Factors of 12840423552800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 801

Divisors of 12840423552800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 74 80 100 148 160 185 200 296 370 400 592 740 757 800 925 1184 1480 1514 1850 2960 3028 3700 3785 5920 6056 7400 7570 12112 14800 15140 18925 24224 28009 29600 30280 37850 56018 60560 75700 112036 121120 140045 151400 224072 280090 302800 448144 560180 573049 605600 700225 896288 1120360 1146098 1400450 2240720 2292196 2800900 2865245 4481440 4584392 5601800 5730490 9168784 11203600 11460980 14326225 18337568 21202813 22407200 22921960 28652450 42405626 45843920 57304900 84811252 91687840 106014065 114609800 169622504 212028130 229219600 339245008 424056260 433798093 458439200 530070325 678490016 848112520 867596186 1060140650 1696225040 1735192372 2120281300 2168990465 3392450080 3470384744 4240562600 4337980930 6940769488 8481125200 8675961860 10844952325 13881538976 16050529441 16962250400 17351923720 21689904650 32101058882 34703847440 43379809300 64202117764 69407694880 80252647205 86759618600 128404235528 160505294410 173519237200 256808471056 321010588820 347038474400 401263236025 513616942112 642021177640 802526472050 1284042355280 1605052944100 2568084710560 3210105888200 6420211776400 12840423552800
• Sum of all divisors σ(n): 32236476186600
• Sum of proper divisors (its aliquot sum) s(n): 19396052633800
• 12840423552800 is an abundant number, because the sum of its proper divisors (19396052633800) is greater than itself. Its abundance is 6555629081000

Bases of 12840423552800

• Binary: 10111010110110100100111000100111011100100000₂
• Hexadecimal: 0xBADA4E27720
• Base-36: 4JUT4NIU8

Squares and roots of 12840423552800

• 12840423552800 squared (12840423552800²) is 164876477015300974387840000
• 12840423552800 cubed (12840423552800³) is 2117083798769958477510410297917952000000
• The square root of 12840423552800 is 3583353.6739763771
• The cube root of 12840423552800 is 23416.7408589085

Scales and comparisons

• 12,840,423,552,800 seconds is equal to 408,285 years, 39 weeks, 8 hours, 13 minutes, 20 seconds.
• To count from 1 to 12,840,423,552,800 would take you about one million, twenty thousand, seven hundred fourteen 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 12840423552800 cubic inches would be around 1951.4 feet tall.

Recreational maths with 12840423552800

• 12840423552800 backwards is 00825532404821
• The number of decimal digits it has is: 14
• The sum of 12840423552800's digits is 44
• More coming soon!