42777968 (number)

42777968 is an even 8-digits composite number following 42777967 and preceding 42777969. In scientific notation, it is written as 4.2777968 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 20263104 positive integers (up to 42777968) that are relatively prime to 42777968.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred seventy-seven thousand nine hundred sixty-eight

Notation

Scientific notation 4.2777968 × 10^7
Engineering notation 4.2777968 × 10^6

Prime Factorization of 42777968

Prime Factorization 2 × 2 × 2 × 2 × 19 × 140717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5347246
Product of the distinct prime numbers

The prime factorization of 42777968 is 2 × 2 × 2 × 2 × 19 × 140717. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 100, 69, 999, 792, 8576, 1146, 28629, 40588, 605548, 633931, 2778142, 4919926, 59770739, 95741183, 499544809, 125086694, 7996323005, 7645243814

Basic calculations (n = 42777968)

Multiplication

n×y
n×2 85555936
n×3 128333904
n×4 171111872
n×5 213889840

Division

n÷y
n÷2 21388984
n÷3 14259322.666667
n÷3 10694492
n÷5 8555593.6

Exponentiation

ny
n2 1829954546209024
n3 7.8281737019184E+22
n4 3.3487336411911E+30
n5 1.432520205434E+38

Nth Root

y√n
2√n 6540.4868320332
3√n 349.73576791544
4√n 80.873276377511
5√n 33.592631836189

Divisors of 42777968

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 140717, 281434, 562868, 1125736, 2251472, 2673623, 5347246, 10694492, 21388984, 42777968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42777967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42777968 can be divided by 20 positive divisors. The sum of these divisors (counting 42777968) is 1, the average is 0.05.

Base conversion 42777968

Base System Value
2 Binary 10100011001011110101110000
3 Ternary 2222111100100012
4 Quaternary 2203023311300
5 Quinary 41422343333
6 Senary 4124514052
8 Octal 243136560
10 Decimal 42777968
12 Duodecimal 123ab928
16 Hexadecimal 28cbd70
20 Vigesimal d774i8
36 Base36 pgvow

Cryptographic Hash Functions

md5 d1c9aae1117ff6ca5730e7fb3f61d840
sha1 8feca6505db9b062d424e598e1fa3197fcdebe7e
sha256 44068d93dafb7037ac44e6e21ac9f5d7036eb00bb51198485f261e6fa9f3597d
sha512 0bdd3fff532d5ff5e561eaf555749e2cefbdf2943517fddd01273f02f67a91430d26101c4567f36eaf0d8c69c77708f36d09b4f9ee5c265ae5156aad6396f3ff
ripemd-160 29fd219de9b6fa211613957bbe89c813e4d2fe93

42777968 as geometric shapes

Circle

Radius = n
Diameter 85555936
Circumference 268781900.0086
Area 5.7489717587735E+15

Sphere

Radius = n
Volume 3.2790577323962E+23
Surface area 2.2995887035094E+16
Circumference 268781900.0086

Square

Length = n
Perimeter 171111872
Area 1829954546209024
Diagonal 60497182.516362

Cube

Length = n
Surface area 10979727277254144
Volume 7.8281737019184E+22
Space diagonal 74093614.020556

Equilateral Triangle

Length = n
Perimeter 128333904
Area 7.9239356239392E+14
Altitude 37046807.010278

Triangular Pyramid

Length = n
Surface area 7.9239356239392E+14
Volume 9.2255911815545E+21
Height 20165727.505454