481920675138072

Names of 481920675138072

• Cardinal: 481920675138072 can be written as Four hundred eighty-one trillion, nine hundred twenty billion, six hundred seventy-five million, one hundred thirty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 4.81920675138072 × 10¹⁴

Factors of 481920675138072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 68156785

Divisors of 481920675138072

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 98347 196694 295041 393388 590082 786776 885123 1180164 1770246 2360328 3540492 7080984 68058433 136116866 204175299 272233732 408350598 544467464 612525897 816701196 1225051794 1633402392 2450103588 4900207176 6693342710251 13386685420502 20080028130753 26773370841004 40160056261506 53546741682008 60240084392259 80320112523012 120480168784518 160640225046024 240960337569036 481920675138072
• Sum of all divisors σ(n): 1305215119071240
• Sum of proper divisors (its aliquot sum) s(n): 823294443933168
• 481920675138072 is an abundant number, because the sum of its proper divisors (823294443933168) is greater than itself. Its abundance is 341373768795096

Bases of 481920675138072

• Binary: 1101101100100110111100110101001101100101000011000₂
• Hexadecimal: 0x1B64DE6A6CA18
• Base-36: 4QTRAV5JQ0

Squares and roots of 481920675138072

• 481920675138072 squared (481920675138072²) is 232247537125535127896263877184
• 481920675138072 cubed (481920675138072³) is 111924889890692330517975703849523325250549248
• The square root of 481920675138072 is 21952691.7515386253
• The cube root of 481920675138072 is 78401.6470188229

Scales and comparisons

• 481,920,675,138,072 seconds is equal to 15,323,586 years, 41 weeks, 21 hours, 1 minute, 12 seconds.
• To count from 1 to 481,920,675,138,072 would take you about thirty-eight million, three hundred eight thousand, nine hundred sixty-six 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 481920675138072 cubic inches would be around 6533.5 feet tall.

Recreational maths with 481920675138072

• 481920675138072 backwards is 270831576029184
• The number of decimal digits it has is: 15
• The sum of 481920675138072's digits is 63
• More coming soon!