1427240178934625

Names of 1427240178934625

• Cardinal: 1427240178934625 can be written as One quadrillion, four hundred twenty-seven trillion, two hundred forty billion, one hundred seventy-eight million, nine hundred thirty-four thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.427240178934625 × 10¹⁵

Factors of 1427240178934625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4644

Divisors of 1427240178934625

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 11 25 37 55 121 125 185 275 407 605 925 1331 1375 2035 3025 4477 4591 4625 6655 10175 14641 15125 22385 22955 33275 49247 50501 50875 73205 111925 114775 166375 169867 246235 252505 366025 541717 555511 559625 573875 849335 1231175 1262525 1830125 1868537 2708585 2777555 4246675 6110621 6155875 6312625 9342685 13542925 13887775 20553907 21077281 21233375 30553105 46713425 67216831 67714625 69438875 102769535 105386405 152765525 226092977 231850091 233567125 336084155 513847675 526932025 763827625 779859397 1130464885 1159250455 1680420775 2487022747 2550351001 2569238375 2634660125 3899296985 5652324425 5796252275 8402103875 8578453367 12435113735 12751755005 19496484925 28053861011 28261622125 28981261375 42892266835 62175568675 63758775025 94362987037 97482424625 140269305055 214461334175 308592471121 310877843375 318793875125 471814935185 701346525275 1037992857407 1072306670875 1542962355605 2359074675925 3506732626375 5189964287035 7714811778025 11417921431477 11795373379625 25949821435175 38574058890125 57089607157385 129749107175875 285448035786925 1427240178934625
• Sum of all divisors σ(n): 2012695691334120
• Sum of proper divisors (its aliquot sum) s(n): 585455512399495
• 1427240178934625 is a deficient number, because the sum of its proper divisors (585455512399495) is less than itself. Its deficiency is 841784666535130

Bases of 1427240178934625

• Binary: 101000100100001000100111111110111111110001101100001₂
• Hexadecimal: 0x512113FDFE361
• Base-36: E1WX34ADLT

Squares and roots of 1427240178934625

• 1427240178934625 squared (1427240178934625²) is 2037014528365340387600023890625
• 1427240178934625 cubed (1427240178934625³) is 2907308979956579167402303350220549860025390625
• The square root of 1427240178934625 is 37778832.4188906743
• The cube root of 1427240178934625 is 112589.7931065671

Scales and comparisons

• 1,427,240,178,934,625 seconds is equal to 45,381,822 years, 49 weeks, 1 day, 11 hours, 37 minutes, 5 seconds.
• To count from 1 to 1,427,240,178,934,625 would take you about one hundred thirty-six million, one hundred forty-five thousand, four hundred sixty-eight 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 1427240178934625 cubic inches would be around 9382.5 feet tall.

Recreational maths with 1427240178934625

• 1427240178934625 backwards is 5264398710427241
• The number of decimal digits it has is: 16
• The sum of 1427240178934625's digits is 65
• More coming soon!