12836841400

Names of 12836841400

• Cardinal: 12836841400 can be written as Twelve billion, eight hundred thirty-six million, eight hundred forty-one thousand, four hundred.

Scientific notation

• Scientific notation: 1.28368414 × 10¹⁰

Factors of 12836841400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1163

Divisors of 12836841400

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 269 538 887 1076 1345 1774 2152 2690 3548 4435 5380 6725 7096 8870 10760 13450 17740 22175 26900 35480 44350 53800 72361 88700 144722 177400 238603 289444 361805 477206 578888 723610 954412 1193015 1447220 1809025 1908824 2386030 2894440 3618050 4772060 5965075 7236100 9544120 11930150 14472200 23860300 47720600 64184207 128368414 256736828 320921035 513473656 641842070 1283684140 1604605175 2567368280 3209210350 6418420700 12836841400
• Sum of all divisors σ(n): 29990792520
• Sum of proper divisors (its aliquot sum) s(n): 17153951120
• 12836841400 is an abundant number, because the sum of its proper divisors (17153951120) is greater than itself. Its abundance is 4317109720

Bases of 12836841400

• Binary: 1011111101001000101010011110111000₂
• Hexadecimal: 0x2FD22A7B8
• Base-36: 5WAQ27S

Squares and roots of 12836841400

• 12836841400 squared (12836841400²) is 164784497128753960000
• 12836841400 cubed (12836841400³) is 2115312454820569964141944000000
• The square root of 12836841400 is 113299.7855249515
• The cube root of 12836841400 is 2341.4563097273

Scales and comparisons

• 12,836,841,400 seconds is equal to 408 years, 8 weeks, 6 days, 13 hours, 16 minutes, 40 seconds.
• To count from 1 to 12,836,841,400 would take you about eight hundred sixteen 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 12836841400 cubic inches would be around 195.1 feet tall.

Recreational maths with 12836841400

• 12836841400 backwards is 00414863821
• The number of decimal digits it has is: 11
• The sum of 12836841400's digits is 37
• More coming soon!