12904344740994112

Names of 12904344740994112

• Cardinal: 12904344740994112 can be written as Twelve quadrillion, nine hundred four trillion, three hundred forty-four billion, seven hundred forty million, nine hundred ninety-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.2904344740994112 × 10¹⁶

Factors of 12904344740994112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1252362649585

Divisors of 12904344740994112

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 64 92 112 161 184 224 322 368 448 644 736 1288 1472 2576 5152 10304 1252362649553 2504725299106 5009450598212 8766538546871 10018901196424 17533077093742 20037802392848 28804340939719 35066154187484 40075604785696 57608681879438 70132308374968 80151209571392 115217363758876 140264616749936 201630386578033 230434727517752 280529233499872 403260773156066 460869455035504 561058466999744 806521546312132 921738910071008 1613043092624264 1843477820142016 3226086185248528 6452172370497056 12904344740994112
• Sum of all divisors σ(n): 30537610846724736
• Sum of proper divisors (its aliquot sum) s(n): 17633266105730624
• 12904344740994112 is an abundant number, because the sum of its proper divisors (17633266105730624) is greater than itself. Its abundance is 4728921364736512

Bases of 12904344740994112

• Binary: 101101110110000110111011100100010110001001110001000000₂
• Hexadecimal: 0x2DD86EE4589C40
• Base-36: 3J27I4UHA9S

Squares and roots of 12904344740994112

• 12904344740994112 squared (12904344740994112²) is 166522113194422395517330018668544
• 12904344740994112 cubed (12904344740994112³) is 2148858755659670867924190841702051549377183612928
• The square root of 12904344740994112 is 113597291.9615345055
• The cube root of 12904344740994112 is 234555.3368496551

Scales and comparisons

• 12,904,344,740,994,112 seconds is equal to 410,318,247 years, 1 day, 15 hours, 41 minutes, 52 seconds.
• To count from 1 to 12,904,344,740,994,112 would take you about one billion, two hundred thirty million, nine hundred fifty-four thousand, seven hundred forty-one 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 12904344740994112 cubic inches would be around 19546.3 feet tall.

Recreational maths with 12904344740994112

• 12904344740994112 backwards is 21149904744340921
• 12904344740994112 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12904344740994112's digits is 64
• More coming soon!