79793385040

Names of 79793385040

• Cardinal: 79793385040 can be written as Seventy-nine billion, seven hundred ninety-three million, three hundred eighty-five thousand and forty.

Scientific notation

• Scientific notation: 7.979338504 × 10¹⁰

Factors of 79793385040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2309

Divisors of 79793385040

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 233 466 932 1165 1864 2069 2330 3728 4138 4660 8276 9320 10345 16552 18640 20690 33104 41380 82760 165520 482077 964154 1928308 2410385 3856616 4280761 4820770 7713232 8561522 9641540 17123044 19283080 21403805 34246088 38566160 42807610 68492176 85615220 171230440 342460880 997417313 1994834626 3989669252 4987086565 7979338504 9974173130 15958677008 19948346260 39896692520 79793385040
• Sum of all divisors σ(n): 186405936444
• Sum of proper divisors (its aliquot sum) s(n): 106612551404
• 79793385040 is an abundant number, because the sum of its proper divisors (106612551404) is greater than itself. Its abundance is 26819166364

Bases of 79793385040

• Binary: 1001010010100000011100110111001010000₂
• Hexadecimal: 0x12940E6E50
• Base-36: 10NMX5XS

Squares and roots of 79793385040

• 79793385040 squared (79793385040²) is 6366984296141695801600
• 79793385040 cubed (79793385040³) is 508043229485667719495620248064000
• The square root of 79793385040 is 282477.2292415799
• The cube root of 79793385040 is 4305.1566950149

Scales and comparisons

• 79,793,385,040 seconds is equal to 2,537 years, 9 weeks, 3 days, 13 hours, 10 minutes, 40 seconds.
• To count from 1 to 79,793,385,040 would take you about five thousand and seventy-four 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 79793385040 cubic inches would be around 358.8 feet tall.

Recreational maths with 79793385040

• 79793385040 backwards is 04058339797
• The number of decimal digits it has is: 11
• The sum of 79793385040's digits is 55
• More coming soon!