1342818821172340

Names of 1342818821172340

• Cardinal: 1342818821172340 can be written as One quadrillion, three hundred forty-two trillion, eight hundred eighteen billion, eight hundred twenty-one million, one hundred seventy-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.34281882117234 × 10¹⁵

Factors of 1342818821172340

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2818821469

Divisors of 1342818821172340

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 10 20 23819 47638 95276 119095 238190 476380 2818797643 5637595286 11275190572 14093988215 28187976430 56375952860 67140941058617 134281882117234 268563764234468 335704705293085 671409410586170 1342818821172340
• Sum of all divisors σ(n): 2820037914963360
• Sum of proper divisors (its aliquot sum) s(n): 1477219093791020
• 1342818821172340 is an abundant number, because the sum of its proper divisors (1477219093791020) is greater than itself. Its abundance is 134400272618680

Bases of 1342818821172340

• Binary: 100110001010100100101011110110101010110110001110100₂
• Hexadecimal: 0x4C5495ED56C74
• Base-36: D7ZMG7KKMS

Squares and roots of 1342818821172340

• 1342818821172340 squared (1342818821172340²) is 1803162386494672832251981075600
• 1342818821172340 cubed (1342818821172340³) is 2421320390215079901073827918761810286168904000
• The square root of 1342818821172340 is 36644492.3716012199
• The cube root of 1342818821172340 is 110324.6283850597

Scales and comparisons

• 1,342,818,821,172,340 seconds is equal to 42,697,484 years, 46 weeks, 6 days, 7 hours, 25 minutes, 40 seconds.
• To count from 1 to 1,342,818,821,172,340 would take you about one hundred twenty-eight million, ninety-two thousand, four hundred fifty-four 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 1342818821172340 cubic inches would be around 9193.7 feet tall.

Recreational maths with 1342818821172340

• 1342818821172340 backwards is 0432711288182431
• The number of decimal digits it has is: 16
• The sum of 1342818821172340's digits is 55
• More coming soon!