4198747432

Names of 4198747432

• Cardinal: 4198747432 can be written as Four billion, one hundred ninety-eight million, seven hundred forty-seven thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.198747432 × 10⁹

Factors of 4198747432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 571

Divisors of 4198747432

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 22 44 88 97 121 194 242 388 461 484 776 922 968 1067 1844 2134 3688 4268 5071 8536 9409 10142 11737 18818 20284 23474 37636 40568 44717 46948 55781 75272 89434 93896 103499 111562 178868 206998 223124 357736 413996 446248 491887 827992 983774 1138489 1967548 2276978 3935096 4337549 4553956 5410757 8675098 9107912 10821514 17350196 21643028 34700392 43286056 47713039 95426078 190852156 381704312 524843429 1049686858 2099373716 4198747432
• Sum of all divisors σ(n): 8762506830
• Sum of proper divisors (its aliquot sum) s(n): 4563759398
• 4198747432 is an abundant number, because the sum of its proper divisors (4563759398) is greater than itself. Its abundance is 365011966

Bases of 4198747432

• Binary: 11111010010000111100110100101000₂
• Hexadecimal: 0xFA43CD28
• Base-36: 1XFTQ94

Squares and roots of 4198747432

• 4198747432 squared (4198747432²) is 17629479997726594624
• 4198747432 cubed (4198747432³) is 74021733867949905015625005568
• The square root of 4198747432 is 64797.7424915405
• The cube root of 4198747432 is 1613.2682388795

Scales and comparisons

• 4,198,747,432 seconds is equal to 133 years, 26 weeks, 2 days, 14 hours, 43 minutes, 52 seconds.
• To count from 1 to 4,198,747,432 would take you about two hundred sixty-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 4198747432 cubic inches would be around 134.4 feet tall.

Recreational maths with 4198747432

• 4198747432 backwards is 2347478914
• The number of decimal digits it has is: 10
• The sum of 4198747432's digits is 49
• More coming soon!