64308385 (number)

64308385 is an odd 8-digits composite number following 64308384 and preceding 64308386. In scientific notation, it is written as 6.4308385 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 51333744 positive integers (up to 64308385) that are relatively prime to 64308385.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred eight thousand three hundred eighty-five

Notation

Scientific notation 6.4308385 × 10^7
Engineering notation 6.4308385 × 10^6

Prime Factorization of 64308385

Prime Factorization 5 × 463 × 27779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64308385
Product of the distinct prime numbers

The prime factorization of 64308385 is 5 × 463 × 27779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 66, 57, 486, 283, 9228, 2455, 57775, 80658, 77730, 774152, 1551387, 8629580, 32445770, 19159392, 274027153, 123436001, 7759363080, 3249181382

Basic calculations (n = 64308385)

Multiplication

n×y
n×2 128616770
n×3 192925155
n×4 257233540
n×5 321541925

Division

n÷y
n÷2 32154192.5
n÷3 21436128.333333
n÷3 16077096.25
n÷5 12861677

Exponentiation

ny
n2 4135568381308225
n3 2.65951723659E+23
n4 1.7102925836476E+31
n5 1.0998615393186E+39

Nth Root

y√n
2√n 8019.2509001776
3√n 400.64143958831
4√n 89.550270240673
5√n 36.446306291585

Divisors of 64308385

1, 5, 463, 2315, 27779, 138895, 12861677, 64308385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64308384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64308385 can be divided by 8 positive divisors. The sum of these divisors (counting 64308385) is 1, the average is 0.125.

Base conversion 64308385

Base System Value
2 Binary 11110101010100010010100001
3 Ternary 11111000012112001
4 Quaternary 3311110102201
5 Quinary 112430332020
6 Senary 10214204001
8 Octal 365242241
10 Decimal 64308385
12 Duodecimal 19653601
16 Hexadecimal 3d544a1
20 Vigesimal 101iaj5
36 Base36 12aco1

Cryptographic Hash Functions

md5 5de3e6392f9b6e6ebce82ef574445456
sha1 ad34cf9e03314a7467ad9ccdc168c2d3ba21691d
sha256 86f78e4a179f557358b4e294029fbd410ad884835e1fe5c943066adf30c750df
sha512 fc9a5974256b828f9f999b994b2acfc39676b8b7751217837250610c21593d73d9458dcecf72438bc29fbde4ad8202f7814ac009fbf0b099cd80ad47170b837d
ripemd-160 c4e82e78e5eddfd8fc5c4613259bc2016dcd9f77

64308385 as geometric shapes

Circle

Radius = n
Diameter 128616770
Circumference 404061499.76045
Area 1.2992271245136E+16

Sphere

Radius = n
Volume 1.1140159750089E+24
Surface area 5.1969084980545E+16
Circumference 404061499.76045

Square

Length = n
Perimeter 257233540
Area 4135568381308225
Diagonal 90945790.241311

Cube

Length = n
Surface area 24813410287849350
Volume 2.65951723659E+23
Space diagonal 111385390.1727

Equilateral Triangle

Length = n
Perimeter 192925155
Area 1.7907536386503E+15
Altitude 55692695.08635

Triangular Pyramid

Length = n
Surface area 1.7907536386503E+15
Volume 3.1342711211254E+22
Height 30315263.41377