420648265091152

Names of 420648265091152

• Cardinal: 420648265091152 can be written as Four hundred twenty trillion, six hundred forty-eight billion, two hundred sixty-five million, ninety-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.20648265091152 × 10¹⁴

Factors of 420648265091152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 536541154462

Divisors of 420648265091152

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 536541154453 1073082308906 2146164617812 3755788081171 4292329235624 7511576162342 8584658471248 15023152324684 26290516568197 30046304649368 52581033136394 60092609298736 105162066272788 210324132545576 420648265091152
• Sum of all divisors σ(n): 948068219920218
• Sum of proper divisors (its aliquot sum) s(n): 527419954829066
• 420648265091152 is an abundant number, because the sum of its proper divisors (527419954829066) is greater than itself. Its abundance is 106771689737914

Bases of 420648265091152

• Binary: 1011111101001001111001110011010101000100001010000₂
• Hexadecimal: 0x17E93CE6A8850
• Base-36: 453V587VPS

Squares and roots of 420648265091152

• 420648265091152 squared (420648265091152²) is 176944962924196086310868687104
• 420648265091152 cubed (420648265091152³) is 74431591670681297486923485532533777126903808
• The square root of 420648265091152 is 20509711.4823966259
• The cube root of 420648265091152 is 74927.2340223259

Scales and comparisons

• 420,648,265,091,152 seconds is equal to 13,375,313 years, 35 weeks, 2 days, 7 hours, 5 minutes, 52 seconds.
• To count from 1 to 420,648,265,091,152 would take you about thirty-three million, four hundred thirty-eight thousand, two hundred eighty-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 420648265091152 cubic inches would be around 6243.9 feet tall.

Recreational maths with 420648265091152

• 420648265091152 backwards is 251190562846024
• The number of decimal digits it has is: 15
• The sum of 420648265091152's digits is 55
• More coming soon!