491014854231120

Names of 491014854231120

• Cardinal: 491014854231120 can be written as Four hundred ninety-one trillion, fourteen billion, eight hundred fifty-four million, two hundred thirty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.9101485423112 × 10¹⁴

Factors of 491014854231120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 681965075331

Divisors of 491014854231120

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 681965075321 1363930150642 2045895225963 2727860301284 3409825376605 4091790451926 5455720602568 6137685677889 6819650753210 8183580903852 10229476129815 10911441205136 12275371355778 13639301506420 16367161807704 20458952259630 24550742711556 27278603012840 30688428389445 32734323615408 40917904519260 49101485423112 54557206025680 61376856778890 81835809038520 98202970846224 122753713557780 163671618077040 245507427115560 491014854231120
• Sum of all divisors σ(n): 1648991552128596
• Sum of proper divisors (its aliquot sum) s(n): 1157976697897476
• 491014854231120 is an abundant number, because the sum of its proper divisors (1157976697897476) is greater than itself. Its abundance is 666961843666356

Bases of 491014854231120

• Binary: 1101111101001001101001101111101110100010001010000₂
• Hexadecimal: 0x1BE934DF74450
• Base-36: 4U1T3YKXG0

Squares and roots of 491014854231120

• 491014854231120 squared (491014854231120²) is 241095587075608022166376454400
• 491014854231120 cubed (491014854231120³) is 118381514543695972050166624549346583740928000
• The square root of 491014854231120 is 22158854.9846583909
• The cube root of 491014854231120 is 78891.7415952473

Scales and comparisons

• 491,014,854,231,120 seconds is equal to 15,612,753 years, 28 weeks, 6 days, 8 hours, 12 minutes.
• To count from 1 to 491,014,854,231,120 would take you about thirty-nine million, thirty-one thousand, eight hundred eighty-three 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 491014854231120 cubic inches would be around 6574.3 feet tall.

Recreational maths with 491014854231120

• 491014854231120 backwards is 021132458410194
• 491014854231120 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 491014854231120's digits is 45
• More coming soon!