42656468 (number)

42656468 is an even 8-digits composite number following 42656467 and preceding 42656469. In scientific notation, it is written as 4.2656468 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 20073600 positive integers (up to 42656468) that are relatively prime to 42656468.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand four hundred sixty-eight

Notation

Scientific notation 4.2656468 × 10^7
Engineering notation 4.2656468 × 10^6

Prime Factorization of 42656468

Prime Factorization 2 × 2 × 17 × 627301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21328234
Product of the distinct prime numbers

The prime factorization of 42656468 is 2 × 2 × 17 × 627301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 97, 53, 686, 643, 4466, 9540, 64979, 94218, 2629, 668213, 5962462, 6816025, 14253988, 85787866, 88561006, 65219297, 1820464381, 3444745752

Basic calculations (n = 42656468)

Multiplication

n×y
n×2 85312936
n×3 127969404
n×4 170625872
n×5 213282340

Division

n÷y
n÷2 21328234
n÷3 14218822.666667
n÷3 10664117
n÷5 8531293.6

Exponentiation

ny
n2 1819574262235024
n3 7.7616611290652E+22
n4 3.3108504957881E+30
n5 1.4122918822637E+38

Nth Root

y√n
2√n 6531.1919279715
3√n 349.40434193848
4√n 80.815790090622
5√n 33.573527844719

Divisors of 42656468

1, 2, 4, 17, 34, 68, 627301, 1254602, 2509204, 10664117, 21328234, 42656468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42656467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42656468 can be divided by 12 positive divisors. The sum of these divisors (counting 42656468) is 1, the average is 0.083333333333333.

Base conversion 42656468

Base System Value
2 Binary 10100010101110001011010100
3 Ternary 2222021011200012
4 Quaternary 2202232023110
5 Quinary 41410001333
6 Senary 4122135352
8 Octal 242561324
10 Decimal 42656468
12 Duodecimal 12351558
16 Hexadecimal 28ae2d4
20 Vigesimal d6c138
36 Base36 pe9xw

Cryptographic Hash Functions

md5 5530aa009ea435f52da294936747cbc1
sha1 4bde043986bf04f60dca2fdb9ec4256ba279b571
sha256 b9eae4db43bb8f1ef23be5159a62f191f2ae09f82529fecef61ac672b2b3217d
sha512 4db16b8ae4a236afa3b8cb8470a7e5ed2c3ff6c0f0dec40d1cc2657ebfc27c7b2ab12bbce3bc1ebf9277582339aa538ea2ffcbfdd02b0e99480d15371f55d16b
ripemd-160 039fed394f629660c708ea682e2ce04b3f13d9f5

42656468 as geometric shapes

Circle

Radius = n
Diameter 85312936
Circumference 268018492.99378
Area 5.7163611348986E+15

Sphere

Radius = n
Volume 3.25119701103E+23
Surface area 2.2865444539594E+16
Circumference 268018492.99378

Square

Length = n
Perimeter 170625872
Area 1819574262235024
Diagonal 60325355.568534

Cube

Length = n
Surface area 10917445573410144
Volume 7.7616611290652E+22
Space diagonal 73883169.847436

Equilateral Triangle

Length = n
Perimeter 127969404
Area 7.8789876758393E+14
Altitude 36941584.923718

Triangular Pyramid

Length = n
Surface area 7.8789876758393E+14
Volume 9.1472053627234E+21
Height 20108451.856178