65672238 (number)

65672238 is an even 8-digits composite number following 65672237 and preceding 65672239. In scientific notation, it is written as 6.5672238 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21805056 positive integers (up to 65672238) that are relatively prime to 65672238.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred seventy-two thousand two hundred thirty-eight

Notation

Scientific notation 6.5672238 × 10^7
Engineering notation 6.5672238 × 10^6

Prime Factorization of 65672238

Prime Factorization 2 × 3 × 257 × 42589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65672238
Product of the distinct prime numbers

The prime factorization of 65672238 is 2 × 3 × 257 × 42589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 42, 64, 81, 336, 3604, 7126, 83197, 87279, 285791, 109915, 2549736, 5172371, 8007881, 62922474, 405107681, 261953468, 2241870849, 7649329701

Basic calculations (n = 65672238)

Multiplication

n×y
n×2 131344476
n×3 197016714
n×4 262688952
n×5 328361190

Division

n÷y
n÷2 32836119
n÷3 21890746
n÷3 16418059.5
n÷5 13134447.6

Exponentiation

ny
n2 4312842843928644
n3 2.8323404170308E+23
n4 1.8600613396427E+31
n5 1.2215439099161E+39

Nth Root

y√n
2√n 8103.8409411834
3√n 403.45391942703
4√n 90.021336033095
5√n 36.599602050643

Divisors of 65672238

1, 2, 3, 6, 257, 514, 771, 1542, 42589, 85178, 127767, 255534, 10945373, 21890746, 32836119, 65672238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65672237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65672238 can be divided by 16 positive divisors. The sum of these divisors (counting 65672238) is 1, the average is 0.0625.

Base conversion 65672238

Base System Value
2 Binary 11111010100001010000101110
3 Ternary 11120120111101010
4 Quaternary 3322201100232
5 Quinary 113303002423
6 Senary 10303330050
8 Octal 372412056
10 Decimal 65672238
12 Duodecimal 19bb0926
16 Hexadecimal 3ea142e
20 Vigesimal 10a90bi
36 Base36 133l0u

Cryptographic Hash Functions

md5 0c5d2c2679703021970607c6d0d7b5b4
sha1 d85c919a1496bf99727e9e9739003539beb73999
sha256 15ac207453763aeecbe28fe53d8ff4e1e14cb73658aa631d973c937fce3da908
sha512 6d70c7d333672867c58d20a5353e51ee8a263561d2a2a94534d1d1d836cd42126fa56ba4d9e467d6f3aac69ea191ee67cf51f3230d657de11f2590a85a530b13
ripemd-160 d0b62f7bf007e5aa8b0987e8e061f1c589aaf9ad

65672238 as geometric shapes

Circle

Radius = n
Diameter 131344476
Circumference 412630840.8912
Area 1.3549195394574E+16

Sphere

Radius = n
Volume 1.1864079795479E+24
Surface area 5.4196781578294E+16
Circumference 412630840.8912

Square

Length = n
Perimeter 262688952
Area 4312842843928644
Diagonal 92874569.650994

Cube

Length = n
Surface area 25877057063571864
Volume 2.8323404170308E+23
Space diagonal 113747652.86276

Equilateral Triangle

Length = n
Perimeter 197016714
Area 1.8675157326861E+15
Altitude 56873826.431378

Triangular Pyramid

Length = n
Surface area 1.8675157326861E+15
Volume 3.3379451925187E+22
Height 30958189.883665