2742412431729222

Names of 2742412431729222

• Cardinal: 2742412431729222 can be written as Two quadrillion, seven hundred forty-two trillion, four hundred twelve billion, four hundred thirty-one million, seven hundred twenty-nine thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 2.742412431729222 × 10¹⁵

Factors of 2742412431729222

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7255059343211

Divisors of 2742412431729222

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 7255059343199 14510118686398 21765178029597 43530356059194 50785415402393 65295534088791 101570830804786 130591068177582 152356246207179 195886602266373 304712492414358 391773204532746 457068738621537 914137477243074 1371206215864611 2742412431729222
• Sum of all divisors σ(n): 6964856969472000
• Sum of proper divisors (its aliquot sum) s(n): 4222444537742778
• 2742412431729222 is an abundant number, because the sum of its proper divisors (4222444537742778) is greater than itself. Its abundance is 1480032106013556

Bases of 2742412431729222

• Binary: 1001101111100011010110100110110100100010001001000110₂
• Hexadecimal: 0x9BE35A6D22246
• Base-36: R03QVMUZPI

Squares and roots of 2742412431729222

• 2742412431729222 squared (2742412431729222²) is 7520825945702984717049128725284
• 2742412431729222 cubed (2742412431729222³) is 20625206570367548059615970175274025352713049048
• The square root of 2742412431729222 is 52368047.8128526575
• The cube root of 2742412431729222 is 139972.9953310037

Scales and comparisons

• 2,742,412,431,729,222 seconds is equal to 87,200,232 years, 25 weeks, 3 days, 11 hours, 53 minutes, 42 seconds.
• To count from 1 to 2,742,412,431,729,222 would take you about two hundred sixty-one million, six hundred thousand, six hundred ninety-seven 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 2742412431729222 cubic inches would be around 11664.4 feet tall.

Recreational maths with 2742412431729222

• 2742412431729222 backwards is 2229271342142472
• 2742412431729222 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2742412431729222's digits is 54
• More coming soon!