42799342000

Names of 42799342000

• Cardinal: 42799342000 can be written as Forty-two billion, seven hundred ninety-nine million, three hundred forty-two thousand.

Scientific notation

• Scientific notation: 4.2799342 × 10¹⁰

Factors of 42799342000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14887

Divisors of 42799342000

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 1613 2000 3226 6452 8065 12904 13267 16130 25808 26534 32260 40325 53068 64520 66335 80650 106136 129040 132670 161300 201625 212272 265340 322600 331675 403250 530680 645200 663350 806500 1061360 1326700 1613000 1658375 2653400 3226000 3316750 5306800 6633500 13267000 21399671 26534000 42799342 85598684 106998355 171197368 213996710 342394736 427993420 534991775 855986840 1069983550 1711973680 2139967100 2674958875 4279934200 5349917750 8559868400 10699835500 21399671000 42799342000
• Sum of all divisors σ(n): 103560773472
• Sum of proper divisors (its aliquot sum) s(n): 60761431472
• 42799342000 is an abundant number, because the sum of its proper divisors (60761431472) is greater than itself. Its abundance is 17962089472

Bases of 42799342000

• Binary: 100111110111000010100010000110110000₂
• Hexadecimal: 0x9F70A21B0
• Base-36: JNTMFN4

Squares and roots of 42799342000

• 42799342000 squared (42799342000²) is 1831783675632964000000
• 42799342000 cubed (42799342000³) is 78399136003432292709688000000000
• The square root of 42799342000 is 206880.0183681353
• The cube root of 42799342000 is 3497.9400667709

Scales and comparisons

• 42,799,342,000 seconds is equal to 1,360 years, 46 weeks, 18 hours, 6 minutes, 40 seconds.
• To count from 1 to 42,799,342,000 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 42799342000 cubic inches would be around 291.5 feet tall.

Recreational maths with 42799342000

• 42799342000 backwards is 00024399724
• 42799342000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42799342000's digits is 40
• More coming soon!