42199113280

Names of 42199113280

• Cardinal: 42199113280 can be written as Forty-two billion, one hundred ninety-nine million, one hundred thirteen thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.219911328 × 10¹⁰

Factors of 42199113280

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 516

Divisors of 42199113280

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 320 509 1018 2036 2545 4072 5090 8144 10180 16288 20360 32576 40720 81440 162880 259081 518162 1036324 1295405 2072648 2590810 4145296 5181620 8290592 10363240 16581184 20726480 41452960 82905920 131872229 263744458 527488916 659361145 1054977832 1318722290 2109955664 2637444580 4219911328 5274889160 8439822656 10549778320 21099556640 42199113280
• Sum of all divisors σ(n): 100684446840
• Sum of proper divisors (its aliquot sum) s(n): 58485333560
• 42199113280 is an abundant number, because the sum of its proper divisors (58485333560) is greater than itself. Its abundance is 16286220280

Bases of 42199113280

• Binary: 100111010011010000110101111001000000₂
• Hexadecimal: 0x9D3435E40
• Base-36: JDW9G74

Squares and roots of 42199113280

• 42199113280 squared (42199113280²) is 1780765161618272358400
• 42199113280 cubed (42199113280³) is 75146710780206983370014359552000
• The square root of 42199113280 is 205424.2275876921
• The cube root of 42199113280 is 3481.5110274337

Scales and comparisons

• 42,199,113,280 seconds is equal to 1,341 years, 41 weeks, 4 days, 15 hours, 54 minutes, 40 seconds.
• To count from 1 to 42,199,113,280 would take you about two thousand, six 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 42199113280 cubic inches would be around 290.1 feet tall.

Recreational maths with 42199113280

• 42199113280 backwards is 08231199124
• 42199113280 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42199113280's digits is 40
• More coming soon!