345364027891036734768

Names of 345364027891036734768

• Cardinal: 345364027891036734768 can be written as Three hundred forty-five quintillion, three hundred sixty-four quadrillion, twenty-seven trillion, eight hundred ninety-one billion, thirty-six million, seven hundred thirty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.45364027891036734768 × 10²⁰

Factors of 345364027891036734768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 312829735408547795

Divisors of 345364027891036734768

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 552 1104 312829735408547767 625659470817095534 938489206225643301 1251318941634191068 1876978412451286602 2502637883268382136 3753956824902573204 5005275766536764272 7195083914396598641 7507913649805146408 14390167828793197282 15015827299610292816 21585251743189795923 28780335657586394564 43170503486379591846 57560671315172789128 86341006972759183692 115121342630345578256 172682013945518367384 345364027891036734768
• Sum of all divisors σ(n): 930981292575838157568
• Sum of proper divisors (its aliquot sum) s(n): 585617264684801422800
• 345364027891036734768 is an abundant number, because the sum of its proper divisors (585617264684801422800) is greater than itself. Its abundance is 240253236793764688032

Bases of 345364027891036734768

• Binary: 100101011100011100011100000011000110011000011010110000100010100110000₂
• Hexadecimal: 0x12B8E3818CC3584530
• Base-36: 20VWWIC1PMK5YO

Squares and roots of 345364027891036734768

• 345364027891036734768 squared (345364027891036734768²) is 119276311761120799642761244178019180013824
• 345364027891036734768 cubed (345364027891036734768³) is 41193747461807716764883257614546128772611532586842542061432832
• The square root of 345364027891036734768 is 18583972338.8471694843
• The cube root of 345364027891036734768 is 7016045.0167791441

Scales and comparisons

• 345,364,027,891,036,734,768 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 345,364,027,891,036,734,768 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 345364027891036734768 cubic inches would be around 584670.4 feet tall.

Recreational maths with 345364027891036734768

• 345364027891036734768 backwards is 867437630198720463543
• The number of decimal digits it has is: 21
• The sum of 345364027891036734768's digits is 96
• More coming soon!