42505452080

Names of 42505452080

• Cardinal: 42505452080 can be written as Forty-two billion, five hundred five million, four hundred fifty-two thousand and eighty.

Scientific notation

• Scientific notation: 4.250545208 × 10¹⁰

Factors of 42505452080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5838688

Divisors of 42505452080

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 65 70 80 91 104 112 130 140 182 208 260 280 364 455 520 560 728 910 1040 1456 1820 3640 7280 5838661 11677322 23354644 29193305 40870627 46709288 58386610 75902593 81741254 93418576 116773220 151805186 163482508 204353135 233546440 303610372 326965016 379512965 408706270 467092880 531318151 607220744 653930032 759025930 817412540 1062636302 1214441488 1518051860 1634825080 2125272604 2656590755 3036103720 3269650160 4250545208 5313181510 6072207440 8501090416 10626363020 21252726040 42505452080
• Sum of all divisors σ(n): 121631006784
• Sum of proper divisors (its aliquot sum) s(n): 79125554704
• 42505452080 is an abundant number, because the sum of its proper divisors (79125554704) is greater than itself. Its abundance is 36620102624

Bases of 42505452080

• Binary: 100111100101100001011011101000110000₂
• Hexadecimal: 0x9E585BA30
• Base-36: JIYNCQ8

Squares and roots of 42505452080

• 42505452080 squared (42505452080²) is 1806713456525176326400
• 42505452080 cubed (42505452080³) is 76795172248622045655345638912000
• The square root of 42505452080 is 206168.5040931325
• The cube root of 42505452080 is 3489.9152443957

Scales and comparisons

• 42,505,452,080 seconds is equal to 1,351 years, 28 weeks, 1 day, 6 hours, 1 minute, 20 seconds.
• To count from 1 to 42,505,452,080 would take you about two thousand, seven hundred 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 42505452080 cubic inches would be around 290.8 feet tall.

Recreational maths with 42505452080

• 42505452080 backwards is 08025450524
• 42505452080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42505452080's digits is 35
• More coming soon!