64342018 (number)

64342018 is an even 8-digits composite number following 64342017 and preceding 64342019. In scientific notation, it is written as 6.4342018 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 27361152 positive integers (up to 64342018) that are relatively prime to 64342018.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred forty-two thousand eighteen

Notation

Scientific notation 6.4342018 × 10^7
Engineering notation 6.4342018 × 10^6

Prime Factorization of 64342018

Prime Factorization 2 × 13 × 13 × 19 × 43 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4949386
Product of the distinct prime numbers

The prime factorization of 64342018 is 2 × 13 × 13 × 19 × 43 × 233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 57, 28, 358, 143, 2842, 7272, 9512, 46296, 838149, 806805, 3679145, 4173578, 67719398, 64806061, 220231345, 860870073, 1975493591, 8084942608

Basic calculations (n = 64342018)

Multiplication

n×y
n×2 128684036
n×3 193026054
n×4 257368072
n×5 321710090

Division

n÷y
n÷2 32171009
n÷3 21447339.333333
n÷3 16085504.5
n÷5 12868403.6

Exponentiation

ny
n2 4139895280312324
n3 2.6636921664397E+23
n4 1.7138732931952E+31
n5 1.1027406628049E+39

Nth Root

y√n
2√n 8021.3476423853
3√n 400.71127198076
4√n 89.561976543538
5√n 36.450117745612

Divisors of 64342018

1, 2, 13, 19, 26, 38, 43, 86, 169, 233, 247, 338, 466, 494, 559, 817, 1118, 1634, 3029, 3211, 4427, 6058, 6422, 7267, 8854, 10019, 10621, 14534, 20038, 21242, 39377, 57551, 78754, 115102, 130247, 138073, 190361, 260494, 276146, 380722, 748163, 1496326, 1693211, 2474693, 3386422, 4949386, 32171009, 64342018

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64342017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64342018 can be divided by 48 positive divisors. The sum of these divisors (counting 64342018) is 1, the average is 0.020833333333333.

Base conversion 64342018

Base System Value
2 Binary 11110101011100100000000010
3 Ternary 11111001220122201
4 Quaternary 3311130200002
5 Quinary 112432421033
6 Senary 10215023414
8 Octal 365344002
10 Decimal 64342018
12 Duodecimal 1966ab6a
16 Hexadecimal 3d5c802
20 Vigesimal 1022f0i
36 Base36 12b2ma

Cryptographic Hash Functions

md5 5895e254b4b46afbb1d35726e50775ea
sha1 416fc00b9f4034ecfb1039e654801ed635212d3a
sha256 344449230038f58810407aa4bc50cc78a5fe72a50f3cc4d4fe0d75b32f488134
sha512 fc3321e794bed11cf2fb637ff06defe9cf08ea0cc6eae2f45e66ced55a1eb6224690ac49cf4e10a874137bb725b82b6c63a68b2164bd32ea925017e6891fc7e6
ripemd-160 3dab10e60c802c74d2cdbb22de11eb4e47a2fa92

64342018 as geometric shapes

Circle

Radius = n
Diameter 128684036
Circumference 404272822.13188
Area 1.300586459926E+16

Sphere

Radius = n
Volume 1.1157647655349E+24
Surface area 5.2023458397041E+16
Circumference 404272822.13188

Square

Length = n
Perimeter 257368072
Area 4139895280312324
Diagonal 90993354.486054

Cube

Length = n
Surface area 24839371681873944
Volume 2.6636921664397E+23
Space diagonal 111443644.23751

Equilateral Triangle

Length = n
Perimeter 193026054
Area 1.7926272408789E+15
Altitude 55721822.118756

Triangular Pyramid

Length = n
Surface area 1.7926272408789E+15
Volume 3.1391913231383E+22
Height 30331118.162018