64673912 (number)

64673912 is an even 8-digits composite number following 64673911 and preceding 64673913. In scientific notation, it is written as 6.4673912 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 31336704 positive integers (up to 64673912) that are relatively prime to 64673912.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred seventy-three thousand nine hundred twelve

Notation

Scientific notation 6.4673912 × 10^7
Engineering notation 6.4673912 × 10^6

Prime Factorization of 64673912

Prime Factorization 2 × 2 × 2 × 73 × 59 × 1877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16168478
Product of the distinct prime numbers

The prime factorization of 64673912 is 2 × 2 × 2 × 73 × 59 × 1877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 35, 21, 914, 118, 5859, 8878, 67012, 13630, 78835, 329741, 6373243, 4899360, 55742773, 12527064, 522422993, 331594029, 7431493594, 8652925275

Basic calculations (n = 64673912)

Multiplication

n×y
n×2 129347824
n×3 194021736
n×4 258695648
n×5 323369560

Division

n÷y
n÷2 32336956
n÷3 21557970.666667
n÷3 16168478
n÷5 12934782.4

Exponentiation

ny
n2 4182714893383744
n3 2.7051253493579E+23
n4 1.7495103879334E+31
n5 1.1314768087229E+39

Nth Root

y√n
2√n 8042.0092016859
3√n 401.39908403752
4√n 89.677250190256
5√n 36.48764436249

Divisors of 64673912

1, 2, 4, 8, 59, 73, 118, 146, 236, 292, 472, 584, 1877, 3754, 4307, 7508, 8614, 15016, 17228, 34456, 110743, 137021, 221486, 274042, 442972, 548084, 885944, 1096168, 8084239, 16168478, 32336956, 64673912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64673911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64673912 can be divided by 32 positive divisors. The sum of these divisors (counting 64673912) is 1, the average is 0.03125.

Base conversion 64673912

Base System Value
2 Binary 11110110101101100001111000
3 Ternary 11111200202221002
4 Quaternary 3312231201320
5 Quinary 113024031122
6 Senary 10230104132
8 Octal 366554170
10 Decimal 64673912
12 Duodecimal 197ab048
16 Hexadecimal 3dad878
20 Vigesimal 10444fc
36 Base36 12i6pk

Cryptographic Hash Functions

md5 6e4daa217e253ad0c3de20c6d993394f
sha1 e465a2fdd92aff7382a2e02da57bbf62e6fa3fb2
sha256 afa3b345c0a4d125597627312f0eb59b5023b5d8a272e92ad975ab5b2fa43a87
sha512 e948b862d650cdcfa0bfc59367345a29be4b89d81b0fa650eff90bc20934bd86b5a9eb67f405ddbfa68fdcc49e2c77e84500799bf8826748a14489d42b19b517
ripemd-160 336415d3c2495a11f680d37bdbc1f7216452e5f6

64673912 as geometric shapes

Circle

Radius = n
Diameter 129347824
Circumference 406358173.63623
Area 1.3140386381115E+16

Sphere

Radius = n
Volume 1.133120256611E+24
Surface area 5.256154552446E+16
Circumference 406358173.63623

Square

Length = n
Perimeter 258695648
Area 4182714893383744
Diagonal 91462723.482124

Cube

Length = n
Surface area 25096289360302464
Volume 2.7051253493579E+23
Space diagonal 112018501.50824

Equilateral Triangle

Length = n
Perimeter 194021736
Area 1.8111686772289E+15
Altitude 56009250.754119

Triangular Pyramid

Length = n
Surface area 1.8111686772289E+15
Volume 3.1880207974843E+22
Height 30487574.494041