64744513 (number)

64744513 is an odd 8-digits composite number following 64744512 and preceding 64744514. In scientific notation, it is written as 6.4744513 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 64719700 positive integers (up to 64744513) that are relatively prime to 64744513.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4744513 × 10^7
Engineering notation 6.4744513 × 10^6

Prime Factorization of 64744513

Prime Factorization 2963 × 21851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64744513
Product of the distinct prime numbers

The prime factorization of 64744513 is 2963 × 21851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 94, 82, 734, 853, 4120, 4778, 8503, 97883, 412707, 814617, 3174080, 5335768, 83175945, 86174653, 206962222, 537804137, 2516491162, 2505889315

Basic calculations (n = 64744513)

Multiplication

n×y
n×2 129489026
n×3 194233539
n×4 258978052
n×5 323722565

Division

n÷y
n÷2 32372256.5
n÷3 21581504.333333
n÷3 16186128.25
n÷5 12948902.6

Exponentiation

ny
n2 4191851963607169
n3 2.7139941395184E+23
n4 1.7571622884797E+31
n5 1.1376661662959E+39

Nth Root

y√n
2√n 8046.3975169016
3√n 401.54509278608
4√n 89.701714124656
5√n 36.495607202456

Divisors of 64744513

1, 2963, 21851, 64744513

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64744512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64744513 can be divided by 4 positive divisors. The sum of these divisors (counting 64744513) is 1, the average is 0.25.

Base conversion 64744513

Base System Value
2 Binary 11110110111110110001000001
3 Ternary 11111211100202221
4 Quaternary 3312332301001
5 Quinary 113033311023
6 Senary 10231411041
8 Octal 366766101
10 Decimal 64744513
12 Duodecimal 19823a81
16 Hexadecimal 3dbec41
20 Vigesimal 104d15d
36 Base36 12jp6p

Cryptographic Hash Functions

md5 fcb61cfa9073a4be57ba84e3031f9e52
sha1 4bc0a2426792638206fbc9fe7af7c2fe251ab4be
sha256 896ebe1909993873750fefa4daedf4120cb015e75a5fa7b2d6fc42756062e16c
sha512 f2e1ba3c2714fb80cd43d408476aae0511995bb8270a37f7bd0b065b3642a56d03614759da4a894c963082a795b1a132b9333bc3fa01e7fbc234c2bed7e55038
ripemd-160 74decaef546b4f9c8b45f4b2d7b7c005c1c4e296

64744513 as geometric shapes

Circle

Radius = n
Diameter 129489026
Circumference 406801772.8021
Area 1.3169091333804E+16

Sphere

Radius = n
Volume 1.1368352067462E+24
Surface area 5.2676365335217E+16
Circumference 406801772.8021

Square

Length = n
Perimeter 258978052
Area 4191851963607169
Diagonal 91562568.373841

Cube

Length = n
Surface area 25151111781643014
Volume 2.7139941395184E+23
Space diagonal 112140786.0273

Equilateral Triangle

Length = n
Perimeter 194233539
Area 1.8151251446937E+15
Altitude 56070393.013652

Triangular Pyramid

Length = n
Surface area 1.8151251446937E+15
Volume 3.1984727669233E+22
Height 30520856.124614