42797852320

Names of 42797852320

• Cardinal: 42797852320 can be written as Forty-two billion, seven hundred ninety-seven million, eight hundred fifty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.279785232 × 10¹⁰

Factors of 42797852320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 304505

Divisors of 42797852320

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 881 1762 3524 4405 7048 8810 14096 17620 28192 35240 70480 140960 303617 607234 1214468 1518085 2428936 3036170 4857872 6072340 9715744 12144680 24289360 48578720 267486577 534973154 1069946308 1337432885 2139892616 2674865770 4279785232 5349731540 8559570464 10699463080 21398926160 42797852320
• Sum of all divisors σ(n): 101225026728
• Sum of proper divisors (its aliquot sum) s(n): 58427174408
• 42797852320 is an abundant number, because the sum of its proper divisors (58427174408) is greater than itself. Its abundance is 15629322088

Bases of 42797852320

• Binary: 100111110110111100110110011010100000₂
• Hexadecimal: 0x9F6F366A0
• Base-36: JNSQI74

Squares and roots of 42797852320

• 42797852320 squared (42797852320²) is 1831656163204529382400
• 42797852320 cubed (42797852320³) is 78390949973845266463056007168000
• The square root of 42797852320 is 206876.4179890981
• The cube root of 42797852320 is 3497.8994830331

Scales and comparisons

• 42,797,852,320 seconds is equal to 1,360 years, 43 weeks, 4 days, 12 hours, 18 minutes, 40 seconds.
• To count from 1 to 42,797,852,320 would take you about two thousand, seven hundred twenty-one 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 42797852320 cubic inches would be around 291.5 feet tall.

Recreational maths with 42797852320

• 42797852320 backwards is 02325879724
• The number of decimal digits it has is: 11
• The sum of 42797852320's digits is 49
• More coming soon!