64672912 (number)

64672912 is an even 8-digits composite number following 64672911 and preceding 64672913. In scientific notation, it is written as 6.4672912 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 10 positive divisors. There are 32336448 positive integers (up to 64672912) that are relatively prime to 64672912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4672912 × 10^7
Engineering notation 6.4672912 × 10^6

Prime Factorization of 64672912

Prime Factorization 2 × 2 × 2 × 2 × 4042057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8084114
Product of the distinct prime numbers

The prime factorization of 64672912 is 2 × 2 × 2 × 2 × 4042057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 88, 16, 166, 333, 6534, 6783, 27285, 51656, 1522, 165292, 7279857, 3856134, 30536128, 90805659, 665566870, 399176580, 4428863813, 9897036929

Basic calculations (n = 64672912)

Multiplication

n×y
n×2 129345824
n×3 194018736
n×4 258691648
n×5 323364560

Division

n÷y
n÷2 32336456
n÷3 21557637.333333
n÷3 16168228
n÷5 12934582.4

Exponentiation

ny
n2 4182585546559744
n3 2.7049998698513E+23
n4 1.749402185429E+31
n5 1.1313893359086E+39

Nth Root

y√n
2√n 8041.947027928
3√n 401.39701519121
4√n 89.676903536686
5√n 36.48753152605

Divisors of 64672912

1, 2, 4, 8, 16, 4042057, 8084114, 16168228, 32336456, 64672912

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 -64672911
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 64672912 can be divided by 10 positive divisors. The sum of these divisors (counting 64672912) is 1, the average is 0.1.

Base conversion 64672912

Base System Value
2 Binary 11110110101101010010010000
3 Ternary 11111200201120001
4 Quaternary 3312231102100
5 Quinary 113024013122
6 Senary 10230055344
8 Octal 366552220
10 Decimal 64672912
12 Duodecimal 197aa554
16 Hexadecimal 3dad490
20 Vigesimal 104425c
36 Base36 12i5xs

Cryptographic Hash Functions

md5 f9a3782a5cec8862b2a71575b333b049
sha1 cc2d87220ee83ee7a01957fd570f2d35e5262985
sha256 f121740810efaa7dd85382eec0db9bde675582e518fd65274c84bb204eb748dd
sha512 5903ed88fad3561de801934ad3c5eba8c9ec7e3b34c93f37473472ed51e1501f6e4735f1f208e9ee62c937c546b3a039fe2df4a6efd8c177478208b5c6208377
ripemd-160 99737a45db739e8c102597befcec29367ddcb4bf

64672912 as geometric shapes

Circle

Radius = n
Diameter 129345824
Circumference 406351890.45092
Area 1.3139980026083E+16

Sphere

Radius = n
Volume 1.1330676958782E+24
Surface area 5.2559920104332E+16
Circumference 406351890.45092

Square

Length = n
Perimeter 258691648
Area 4182585546559744
Diagonal 91461309.268562

Cube

Length = n
Surface area 25095513279358464
Volume 2.7049998698513E+23
Space diagonal 112016769.45743

Equilateral Triangle

Length = n
Perimeter 194018736
Area 1.8111126684112E+15
Altitude 56008384.728715

Triangular Pyramid

Length = n
Surface area 1.8111126684112E+15
Volume 3.1878729184676E+22
Height 30487103.089521