421713908988

Names of 421713908988

• Cardinal: 421713908988 can be written as Four hundred twenty-one billion, seven hundred thirteen million, nine hundred eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.21713908988 × 10¹¹

Factors of 421713908988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1031232

Divisors of 421713908988

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 103 206 309 331 412 618 662 993 1236 1324 1986 3972 34093 68186 102279 136372 204558 409116 1030793 2061586 3092379 4123172 6184758 12369516 106171679 212343358 318515037 341192483 424686716 637030074 682384966 1023577449 1274060148 1364769932 2047154898 4094309796 35142825749 70285651498 105428477247 140571302996 210856954494 421713908988
• Sum of all divisors σ(n): 996555146496
• Sum of proper divisors (its aliquot sum) s(n): 574841237508
• 421713908988 is an abundant number, because the sum of its proper divisors (574841237508) is greater than itself. Its abundance is 153127328520

Bases of 421713908988

• Binary: 110001000110000000110111001010011111100₂
• Hexadecimal: 0x62301B94FC
• Base-36: 5DQDKMPO

Squares and roots of 421713908988

• 421713908988 squared (421713908988²) is 177842621033939147184144
• 421713908988 cubed (421713908988³) is 74998706900893987974744439292686272
• The square root of 421713908988 is 649395.0330792499
• The cube root of 421713908988 is 7499.0452650649

Scales and comparisons

• 421,713,908,988 seconds is equal to 13,409 years, 10 weeks, 2 days, 29 minutes, 48 seconds.
• To count from 1 to 421,713,908,988 would take you about twenty-six thousand, eight hundred eighteen 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 421713908988 cubic inches would be around 624.9 feet tall.

Recreational maths with 421713908988

• 421713908988 backwards is 889809317124
• The number of decimal digits it has is: 12
• The sum of 421713908988's digits is 60
• More coming soon!