64744512 (number)

64744512 is an even 8-digits composite number following 64744511 and preceding 64744513. In scientific notation, it is written as 6.4744512 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 112 positive divisors. There are 18196992 positive integers (up to 64744512) that are relatively prime to 64744512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4744512 × 10^7
Engineering notation 6.4744512 × 10^6

Prime Factorization of 64744512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 67 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2023266
Product of the distinct prime numbers

The prime factorization of 64744512 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 67 × 719. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64744512)

Multiplication

n×y
n×2 129489024
n×3 194233536
n×4 258978048
n×5 323722560

Division

n÷y
n÷2 32372256
n÷3 21581504
n÷3 16186128
n÷5 12948902.4

Exponentiation

ny
n2 4191851834118144
n3 2.7139940137628E+23
n4 1.75716217992E+31
n5 1.1376660784377E+39

Nth Root

y√n
2√n 8046.397454762
3√n 401.54509071875
4√n 89.701713778288
5√n 36.495607089719

Divisors of 64744512

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64744511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64744512 can be divided by 112 positive divisors. The sum of these divisors (counting 64744512) is 1, the average is 0.0089285714285714.

Base conversion 64744512

Base System Value
2 Binary 11110110111110110001000000
3 Ternary 11111211100202220
4 Quaternary 3312332301000
5 Quinary 113033311022
6 Senary 10231411040
8 Octal 366766100
10 Decimal 64744512
12 Duodecimal 19823a80
16 Hexadecimal 3dbec40
20 Vigesimal 104d15c
36 Base36 12jp6o

Cryptographic Hash Functions

md5 4e7b7c3f3f9f77852e028330b3ab9ab9
sha1 3b381b187c0facbcf720530a868c93707e5b724b
sha256 ce7d5f4291b307da50a9ad874e18b2c715f9d2a524de5e0bcaa265d0cd91095e
sha512 59390faa9d008a7ba6904c9b287ec89e7f8bd232d8455b65f42161fb10a8f13464a8cba77e837d1755e95a00a7bdf41a3b246b6fab7917335719a5dd2ea8be91
ripemd-160 15d2dc3f5c91c28ef729afe00a84e89f35abea29

64744512 as geometric shapes

Circle

Radius = n
Diameter 129489024
Circumference 406801766.51891
Area 1.3169090927002E+16

Sphere

Radius = n
Volume 1.1368351540699E+24
Surface area 5.267636370801E+16
Circumference 406801766.51891

Square

Length = n
Perimeter 258978048
Area 4191851834118144
Diagonal 91562566.959628

Cube

Length = n
Surface area 25151111004708864
Volume 2.7139940137628E+23
Space diagonal 112140784.29525

Equilateral Triangle

Length = n
Perimeter 194233536
Area 1.8151250886234E+15
Altitude 56070392.147626

Triangular Pyramid

Length = n
Surface area 1.8151250886234E+15
Volume 3.198472618719E+22
Height 30520855.653209