48921340303421776918

Names of 48921340303421776918

• Cardinal: 48921340303421776918 can be written as Forty-eight quintillion, nine hundred twenty-one quadrillion, three hundred forty trillion, three hundred three billion, four hundred twenty-one million, seven hundred seventy-six thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 4.8921340303421776918 × 10¹⁹

Factors of 48921340303421776918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 817016939500750

Divisors of 48921340303421776918

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 13 14 26 47 49 91 94 98 182 329 611 637 658 1222 1274 2303 4277 4606 8554 29939 59878 817016939500681 1634033879001362 5719118576504767 10621220213508853 11438237153009534 21242440427017706 38399796156532007 40033830035533369 74348541494561971 76799592313064014 80067660071066738 148697082989123942 268798573095724049 499197350034916091 520439790461933797 537597146191448098 998394700069832182 1040879580923867594 1881590011670068343 3494381450244412637 3763180023340136686 6988762900488825274 24460670151710888459 48921340303421776918
• Sum of all divisors σ(n): 93885050551902369984
• Sum of proper divisors (its aliquot sum) s(n): 44963710248480593066
• 48921340303421776918 is a deficient number, because the sum of its proper divisors (44963710248480593066) is less than itself. Its deficiency is 3957630054941183852

Bases of 48921340303421776918

• Binary: 101010011011101011100000111100111101000001011101001010010000010110₂
• Hexadecimal: 0x2A6EB83CF4174A416
• Base-36: ABOJ3T055QQZA

Squares and roots of 48921340303421776918

• 48921340303421776918 squared (48921340303421776918²) is 2393297537083199916084034948076557578724
• 48921340303421776918 cubed (48921340303421776918³) is 117083323258988422777976059610381991494934536996975751092632
• The square root of 48921340303421776918 is 6994379193.5683453419
• The cube root of 48921340303421776918 is 3657346.5669110063

Scales and comparisons

• 48,921,340,303,421,776,918 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 48,921,340,303,421,776,918 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 48921340303421776918 cubic inches would be around 304778.9 feet tall.

Recreational maths with 48921340303421776918

• 48921340303421776918 backwards is 81967712430304312984
• The number of decimal digits it has is: 20
• The sum of 48921340303421776918's digits is 82
• More coming soon!