13420709088671244642442999

Names of 13420709088671244642442999

• Cardinal: 13420709088671244642442999 can be written as Thirteen septillion, four hundred twenty sextillion, seven hundred nine quintillion, eighty-eight quadrillion, six hundred seventy-one trillion, two hundred forty-four billion, six hundred forty-two million, four hundred forty-two thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3420709088671244642442999 × 10²⁵

Factors of 13420709088671244642442999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 142104431

Divisors of 13420709088671244642442999

• Number of divisors d(n): 32
• Complete list of divisors:
  1 43 823 35389 504289 5526583 21684427 136072693 237643069 415029847 4548377809 5851125799 17846283421 111987826339 195580245787 2786995014487 4815476532577 68619962280277 119840785622941 752017031898019 2293696896922801 2950658378051911 32336732371614817 56474228956667971 98628966567680443 618910017252069637 2428391845136722753 26613130741838994391 379233916998820103491 16307058430949264450113 312109513690028945173093 13420709088671244642442999
• Sum of all divisors σ(n): 13749534748774525952599040
• Sum of proper divisors (its aliquot sum) s(n): 328825660103281310156041
• 13420709088671244642442999 is a deficient number, because the sum of its proper divisors (328825660103281310156041) is less than itself. Its deficiency is 13091883428567963332286958

Bases of 13420709088671244642442999

• Binary: 101100011001111100100001100011110110100001100100011111111010001010000101111011110111₂
• Hexadecimal: 0xB19F218F68647FA285EF7
• Base-36: 1OPG4FVC1HOW59SS7

Squares and roots of 13420709088671244642442999

• 13420709088671244642442999 squared (13420709088671244642442999²) is 180115432442742949890662703772558253574518964114001
• 13420709088671244642442999 cubed (13420709088671244642442999³) is 2417276821194271866294040688217108948552131748366431824905259775016180328999
• The square root of 13420709088671244642442999 is 3663428597457.7482738411
• The cube root of 13420709088671244642442999 is 237643069.9999999989

Scales and comparisons

• 13,420,709,088,671,244,642,442,999 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,420,709,088,671,244,642,442,999 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13420709088671244642442999 cubic inches would be around 19803589.2 feet tall.

Recreational maths with 13420709088671244642442999

• 13420709088671244642442999 backwards is 99924424644217688090702431
• The number of decimal digits it has is: 26
• The sum of 13420709088671244642442999's digits is 115
• More coming soon!