420650199067472

Names of 420650199067472

• Cardinal: 420650199067472 can be written as Four hundred twenty trillion, six hundred fifty billion, one hundred ninety-nine million, sixty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.20650199067472 × 10¹⁴

Factors of 420650199067472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 264718085

Divisors of 420650199067472

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 176 9029 18058 36116 72232 99319 144464 198638 397276 794552 1589104 264709043 529418086 1058836172 2117672344 2911799473 4235344688 5823598946 11647197892 23294395784 46588791568 2390057949247 4780115898494 9560231796988 19120463593976 26290637441717 38240927187952 52581274883434 105162549766868 210325099533736 420650199067472
• Sum of all divisors σ(n): 889200032243040
• Sum of proper divisors (its aliquot sum) s(n): 468549833175568
• 420650199067472 is an abundant number, because the sum of its proper divisors (468549833175568) is greater than itself. Its abundance is 47899634108096

Bases of 420650199067472

• Binary: 1011111101001010001000001101100001010101101010000₂
• Hexadecimal: 0x17E9441B0AB50
• Base-36: 453W17NPE8

Squares and roots of 420650199067472

• 420650199067472 squared (420650199067472²) is 176946589975503821458408470784
• 420650199067472 cubed (420650199067472³) is 74432618297506027940567187300017022356738048
• The square root of 420650199067472 is 20509758.6301612043
• The cube root of 420650199067472 is 74927.3488508627

Scales and comparisons

• 420,650,199,067,472 seconds is equal to 13,375,375 years, 9 weeks, 6 hours, 44 minutes, 32 seconds.
• To count from 1 to 420,650,199,067,472 would take you about thirty-three million, four hundred thirty-eight thousand, four hundred thirty-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 420650199067472 cubic inches would be around 6243.9 feet tall.

Recreational maths with 420650199067472

• 420650199067472 backwards is 274760991056024
• The number of decimal digits it has is: 15
• The sum of 420650199067472's digits is 62
• More coming soon!