42257968 (number)

42257968 is an even 8-digits composite number following 42257967 and preceding 42257969. In scientific notation, it is written as 4.2257968 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 21128976 positive integers (up to 42257968) that are relatively prime to 42257968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2257968 × 10^7
Engineering notation 4.2257968 × 10^6

Prime Factorization of 42257968

Prime Factorization 2 × 2 × 2 × 2 × 2641123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5282246
Product of the distinct prime numbers

The prime factorization of 42257968 is 2 × 2 × 2 × 2 × 2641123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 89, 5, 748, 17, 5813, 9665, 93909, 85699, 489179, 25642, 7895301, 505033, 91450335, 61622652, 218619592, 653082126, 5906221481, 2181729032

Basic calculations (n = 42257968)

Multiplication

n×y
n×2 84515936
n×3 126773904
n×4 169031872
n×5 211289840

Division

n÷y
n÷2 21128984
n÷3 14085989.333333
n÷3 10564492
n÷5 8451593.6

Exponentiation

ny
n2 1785735859489024
n3 7.546156880674E+22
n4 3.188852559865E+30
n5 1.3475442943149E+38

Nth Root

y√n
2√n 6500.6128941816
3√n 348.31288194959
4√n 80.626378401746
5√n 33.510562818287

Divisors of 42257968

1, 2, 4, 8, 16, 2641123, 5282246, 10564492, 21128984, 42257968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42257967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42257968 can be divided by 10 positive divisors. The sum of these divisors (counting 42257968) is 1, the average is 0.1.

Base conversion 42257968

Base System Value
2 Binary 10100001001100111000110000
3 Ternary 2221111221000221
4 Quaternary 2201030320300
5 Quinary 41304223333
6 Senary 4105422424
8 Octal 241147060
10 Decimal 42257968
12 Duodecimal 1219aa14
16 Hexadecimal 284ce30
20 Vigesimal d424i8
36 Base36 p5qgg

Cryptographic Hash Functions

md5 95817f742dea4e9f74541455bfed3156
sha1 3fe15113853d92f1a31e6b8e30e6cd06532102ce
sha256 83ed3c66d7a9ed34c5b23ddfeee57530ac3097fbc5ad06539b2fc5c6cc70dd5d
sha512 cf8b8d4678cc6fa65655f868d9e8aecc83c27734deb816feb97944fb8172afbde7fe954554ebba7bc859573444bd72dba20891408d416e8e12b2e18504370f97
ripemd-160 d23ed8cc7bf618cc97e99345fcb91042987d8432

42257968 as geometric shapes

Circle

Radius = n
Diameter 84515936
Circumference 265514643.64887
Area 5.6100546574226E+15

Sphere

Radius = n
Volume 3.1609268025549E+23
Surface area 2.244021862969E+16
Circumference 265514643.64887

Square

Length = n
Perimeter 169031872
Area 1785735859489024
Diagonal 59761791.463928

Cube

Length = n
Surface area 10714415156934144
Volume 7.546156880674E+22
Space diagonal 73192947.60062

Equilateral Triangle

Length = n
Perimeter 126773904
Area 7.7324630938317E+14
Altitude 36596473.80031

Triangular Pyramid

Length = n
Surface area 7.7324630938317E+14
Volume 8.8932311703701E+21
Height 19920597.154643