4479746830992081

Names of 4479746830992081

• Cardinal: 4479746830992081 can be written as Four quadrillion, four hundred seventy-nine trillion, seven hundred forty-six billion, eight hundred thirty million, nine hundred ninety-two thousand and eighty-one.

Scientific notation

• Scientific notation: 4.479746830992081 × 10¹⁵

Factors of 4479746830992081

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 991059

Divisors of 4479746830992081

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 11 27 33 73 81 99 219 297 657 803 891 1971 2409 5913 7227 21681 65043 75209 225627 676881 827299 915763 2030643 2481897 2747289 5490257 6091929 7445691 8241867 10073393 16470771 22337073 24725601 30220179 49412313 60392827 66850699 67011219 74176803 90660537 148236939 181178481 200552097 271981611 444710817 543535443 601656291 735357689 815944833 1630606329 1804968873 2206073067 4891818987 5414906619 6618219201 19854657603 59563972809 68873619467 206620858401 619862575203 757609814137 1859587725609 2272829442411 5027774221091 5578763176827 6818488327233 15083322663273 20455464981699 45249967989819 55305516432001 61366394945097 135749903969457 165916549296003 407249711908371 497749647888009 1493248943664027 4479746830992081
• Sum of all divisors σ(n): 7400439142557120
• Sum of proper divisors (its aliquot sum) s(n): 2920692311565039
• 4479746830992081 is a deficient number, because the sum of its proper divisors (2920692311565039) is less than itself. Its deficiency is 1559054519427042

Bases of 4479746830992081

• Binary: 1111111010100100111001010110100010111000001011010001₂
• Hexadecimal: 0xFEA4E568B82D1
• Base-36: 183XRA7JC29

Squares and roots of 4479746830992081

• 4479746830992081 squared (4479746830992081²) is 20068131669783592330690684710561
• 4479746830992081 cubed (4479746830992081³) is 89900149251644866664514482605689052449968067441
• The square root of 4479746830992081 is 66930910.8782487813
• The cube root of 4479746830992081 is 164848.3066311355

Scales and comparisons

• 4,479,746,830,992,081 seconds is equal to 142,442,092 years, 23 weeks, 6 days, 1 minute, 21 seconds.
• To count from 1 to 4,479,746,830,992,081 would take you about four hundred twenty-seven million, three hundred twenty-six thousand, two hundred seventy-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 4479746830992081 cubic inches would be around 13737.4 feet tall.

Recreational maths with 4479746830992081

• 4479746830992081 backwards is 1802990386479744
• 4479746830992081 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4479746830992081's digits is 81
• More coming soon!