1309410395472808

Names of 1309410395472808

• Cardinal: 1309410395472808 can be written as One quadrillion, three hundred nine trillion, four hundred ten billion, three hundred ninety-five million, four hundred seventy-two thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.309410395472808 × 10¹⁵

Factors of 1309410395472808

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2900

Divisors of 1309410395472808

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 19 38 76 152 361 722 1444 2879 2888 5758 6859 11516 13718 23032 27436 54701 54872 109402 218804 437608 1039319 2078638 4157276 8288641 8314552 16577282 19747061 33154564 39494122 66309128 78988244 157484179 157976488 314968358 629936716 1259873432 2992199401 5984398802 11968797604 23937595208 56851788619 113703577238 227407154476 454814308952
• Sum of all divisors σ(n): 1309856040344456
• Sum of proper divisors (its aliquot sum) s(n): 445644871648
• 1309410395472808 is a deficient number, because the sum of its proper divisors (445644871648) is less than itself. Its deficiency is 1308964750601160

Bases of 1309410395472808

• Binary: 100101001101110011011011101011111001100001110101000₂
• Hexadecimal: 0x4A6E6DD7CC3A8
• Base-36: CW5ATXHMZS

Squares and roots of 1309410395472808

• 1309410395472808 squared (1309410395472808²) is 1714555583772255445301867404864
• 1309410395472808 cubed (1309410395472808³) is 2245056905007340189125811645422880485238938112
• The square root of 1309410395472808 is 36185776.1485477605
• 1309410395472808 is a perfect cube number. Its cube root is 109402

Scales and comparisons

• 1,309,410,395,472,808 seconds is equal to 41,635,200 years, 15 weeks, 5 days, 13 hours, 33 minutes, 28 seconds.
• To count from 1 to 1,309,410,395,472,808 would take you about one hundred twenty-four million, nine hundred five thousand, six hundred 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 1309410395472808 cubic inches would be around 9116.8 feet tall.

Recreational maths with 1309410395472808

• 1309410395472808 backwards is 8082745930149031
• The number of decimal digits it has is: 16
• The sum of 1309410395472808's digits is 64
• More coming soon!