1427973571970144

Names of 1427973571970144

• Cardinal: 1427973571970144 can be written as One quadrillion, four hundred twenty-seven trillion, nine hundred seventy-three billion, five hundred seventy-one million, nine hundred seventy thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.427973571970144 × 10¹⁵

Factors of 1427973571970144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 69605974

Divisors of 1427973571970144

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 8 16 32 647113 1294226 2588452 5176904 10353808 20707616 68958859 137917718 275835436 551670872 1103341744 2206683488 44624174124067 89248348248134 178496696496268 356993392992536 713986785985072 1427973571970144
• Sum of all divisors σ(n): 2811327354992520
• Sum of proper divisors (its aliquot sum) s(n): 1383353783022376
• 1427973571970144 is a deficient number, because the sum of its proper divisors (1383353783022376) is less than itself. Its deficiency is 44619788947768

Bases of 1427973571970144

• Binary: 101000100101011110000000001100000011000010001100000₂
• Hexadecimal: 0x512BC01818460
• Base-36: E26A03KDI8

Squares and roots of 1427973571970144

• 1427973571970144 squared (1427973571970144²) is 2039108522245172026069627380736
• 1427973571970144 cubed (1427973571970144³) is 2911793080145200133780971075568255113912745984
• The square root of 1427973571970144 is 37788537.5738482901
• The cube root of 1427973571970144 is 112609.0747084481

Scales and comparisons

• 1,427,973,571,970,144 seconds is equal to 45,405,142 years, 29 weeks, 6 days, 19 hours, 15 minutes, 44 seconds.
• To count from 1 to 1,427,973,571,970,144 would take you about one hundred thirty-six million, two hundred fifteen thousand, four hundred twenty-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 1427973571970144 cubic inches would be around 9384.1 feet tall.

Recreational maths with 1427973571970144

• 1427973571970144 backwards is 4410791753797241
• The number of decimal digits it has is: 16
• The sum of 1427973571970144's digits is 71
• More coming soon!