470728855768

Names of 470728855768

• Cardinal: 470728855768 can be written as Four hundred seventy billion, seven hundred twenty-eight million, eight hundred fifty-five thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.70728855768 × 10¹¹

Factors of 470728855768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 314

Divisors of 470728855768

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 61 122 244 251 488 502 1004 2008 3721 7442 14884 15311 29768 30622 61244 63001 122488 126002 252004 504008 933971 1867942 3735884 3843061 7471768 7686122 15372244 15813251 30744488 31626502 63253004 126506008 234426721 468853442 937706884 964608311 1875413768 1929216622 3858433244 7716866488 58841106971 117682213942 235364427884 470728855768
• Sum of all divisors σ(n): 900912219480
• Sum of proper divisors (its aliquot sum) s(n): 430183363712
• 470728855768 is a deficient number, because the sum of its proper divisors (430183363712) is less than itself. Its deficiency is 40545492056

Bases of 470728855768

• Binary: 110110110011001101000000101000011011000₂
• Hexadecimal: 0x6D99A050D8
• Base-36: 608ZT1P4

Squares and roots of 470728855768

• 470728855768 squared (470728855768²) is 221585655652650546869824
• 470728855768 cubed (470728855768³) is 104306762139974253184391705567544832
• The square root of 470728855768 is 686096.8268167403
• The cube root of 470728855768 is 7778.9970564309

Scales and comparisons

• 470,728,855,768 seconds is equal to 14,967 years, 37 weeks, 3 days, 15 hours, 29 minutes, 28 seconds.
• To count from 1 to 470,728,855,768 would take you about twenty-nine thousand, nine hundred thirty-five 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 470728855768 cubic inches would be around 648.2 feet tall.

Recreational maths with 470728855768

• 470728855768 backwards is 867558827074
• The number of decimal digits it has is: 12
• The sum of 470728855768's digits is 67
• More coming soon!