64744564 (number)

64744564 is an even 8-digits composite number following 64744563 and preceding 64744565. In scientific notation, it is written as 6.4744564 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 31832160 positive integers (up to 64744564) that are relatively prime to 64744564.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-four thousand five hundred sixty-four

Notation

Scientific notation 6.4744564 × 10^7
Engineering notation 6.4744564 × 10^6

Prime Factorization of 64744564

Prime Factorization 2 × 2 × 17201 × 941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32372282
Product of the distinct prime numbers

The prime factorization of 64744564 is 2 × 2 × 17201 × 941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 92, 92, 95, 732, 5114, 7691, 50544, 72762, 845088, 757148, 5248488, 5120270, 70172162, 32077847, 154909134, 638957651, 761516208, 9941463816

Basic calculations (n = 64744564)

Multiplication

n×y
n×2 129489128
n×3 194233692
n×4 258978256
n×5 323722820

Division

n÷y
n÷2 32372282
n÷3 21581521.333333
n÷3 16186141
n÷5 12948912.8

Exponentiation

ny
n2 4191858567550096
n3 2.714000553057E+23
n4 1.7571678250343E+31
n5 1.1376706470667E+39

Nth Root

y√n
2√n 8046.400686021
3√n 401.54519821996
4√n 89.70173178942
5√n 36.495612952056

Divisors of 64744564

1, 2, 4, 941, 1882, 3764, 17201, 34402, 68804, 16186141, 32372282, 64744564

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 -64744563
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 64744564 can be divided by 12 positive divisors. The sum of these divisors (counting 64744564) is 1, the average is 0.083333333333333.

Base conversion 64744564

Base System Value
2 Binary 11110110111110110001110100
3 Ternary 11111211100211211
4 Quaternary 3312332301310
5 Quinary 113033311224
6 Senary 10231411204
8 Octal 366766164
10 Decimal 64744564
12 Duodecimal 19823b04
16 Hexadecimal 3dbec74
20 Vigesimal 104d184
36 Base36 12jp84

Cryptographic Hash Functions

md5 493ab3b2da81b6bf791cc3a72eafb5b1
sha1 3f380aef10641a5a39249be381bbd39c437dba05
sha256 bcb9f229991abfeb039c75b991f1ef159d0a0de62af48424e792a24bab0e72be
sha512 93786fd9f183c238bf8214f01cdf3f653a4d24c5ea3667cabb31c507778d25fafa164ad72169250c9a15b5598eac4ab3f8e8e0aecdd8e8d0c553a636f5012393
ripemd-160 09ef49e1e6930ad665d47db6c8555b6e50c2b3f6

64744564 as geometric shapes

Circle

Radius = n
Diameter 129489128
Circumference 406802093.24455
Area 1.3169112080703E+16

Sphere

Radius = n
Volume 1.136837893243E+24
Surface area 5.2676448322811E+16
Circumference 406802093.24455

Square

Length = n
Perimeter 258978256
Area 4191858567550096
Diagonal 91562640.498733

Cube

Length = n
Surface area 25151151405300576
Volume 2.714000553057E+23
Space diagonal 112140874.36189

Equilateral Triangle

Length = n
Perimeter 194233692
Area 1.8151280042849E+15
Altitude 56070437.180947

Triangular Pyramid

Length = n
Surface area 1.8151280042849E+15
Volume 3.198480325351E+22
Height 30520880.166244