13399320246400

Names of 13399320246400

• Cardinal: 13399320246400 can be written as Thirteen trillion, three hundred ninety-nine billion, three hundred twenty million, two hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.33993202464 × 10¹³

Factors of 13399320246400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 380662525

Divisors of 13399320246400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 128 160 176 200 220 275 320 352 400 440 550 640 704 800 880 1100 1408 1600 1760 2200 3200 3520 4400 7040 8800 17600 35200 380662507 761325014 1522650028 1903312535 3045300056 3806625070 4187287577 6090600112 7613250140 8374575154 9516562675 12181200224 15226500280 16749150308 19033125350 20936437885 24362400448 30453000560 33498300616 38066250700 41872875770 48724800896 60906001120 66996601232 76132501400 83745751540 104682189425 121812002240 133993202464 152265002800 167491503080 209364378850 243624004480 267986404928 304530005600 334983006160 418728757700 535972809856 609060011200 669966012320 837457515400 1218120022400 1339932024640 1674915030800 2679864049280 3349830061600 6699660123200 13399320246400
• Sum of all divisors σ(n): 36109645508880
• Sum of proper divisors (its aliquot sum) s(n): 22710325262480
• 13399320246400 is an abundant number, because the sum of its proper divisors (22710325262480) is greater than itself. Its abundance is 9311005016080

Bases of 13399320246400

• Binary: 11000010111111000101101110010011100010000000₂
• Hexadecimal: 0xC2FC5B93880
• Base-36: 4QZK9BBLS

Squares and roots of 13399320246400

• 13399320246400 squared (13399320246400²) is 179541783065584956712960000
• 13399320246400 cubed (13399320246400³) is 2405737848905449169543232521273344000000
• The square root of 13399320246400 is 3660508.1951007841
• The cube root of 13399320246400 is 23751.6757429757

Scales and comparisons

• 13,399,320,246,400 seconds is equal to 426,056 years, 48 weeks, 5 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 13,399,320,246,400 would take you about one million, sixty-five thousand, one hundred forty-two 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 13399320246400 cubic inches would be around 1979.3 feet tall.

Recreational maths with 13399320246400

• 13399320246400 backwards is 00464202399331
• The number of decimal digits it has is: 14
• The sum of 13399320246400's digits is 46
• More coming soon!