64331808 (number)

64331808 is an even 8-digits composite number following 64331807 and preceding 64331809. In scientific notation, it is written as 6.4331808 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 20182016 positive integers (up to 64331808) that are relatively prime to 64331808.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred thirty-one thousand eight hundred eight

Notation

Scientific notation 6.4331808 × 10^7
Engineering notation 6.4331808 × 10^6

Prime Factorization of 64331808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 39419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4020738
Product of the distinct prime numbers

The prime factorization of 64331808 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 39419. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64331808)

Multiplication

n×y
n×2 128663616
n×3 192995424
n×4 257327232
n×5 321659040

Division

n÷y
n÷2 32165904
n÷3 21443936
n÷3 16082952
n÷5 12866361.6

Exponentiation

ny
n2 4138581520548864
n3 2.662424317723E+23
n4 1.7127857002229E+31
n5 1.1018660081188E+39

Nth Root

y√n
2√n 8020.711190412
3√n 400.69007547166
4√n 89.558423335898
5√n 36.448960867609

Divisors of 64331808

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64331807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64331808 can be divided by 48 positive divisors. The sum of these divisors (counting 64331808) is 1, the average is 0.020833333333333.

Base conversion 64331808

Base System Value
2 Binary 11110101011010000000100000
3 Ternary 11111001101122120
4 Quaternary 3311122000200
5 Quinary 112432104213
6 Senary 10214504240
8 Octal 365320040
10 Decimal 64331808
12 Duodecimal 19665080
16 Hexadecimal 3d5a020
20 Vigesimal 10219a8
36 Base36 12auqo

Cryptographic Hash Functions

md5 b1bebc5a7b53dab69351b0273ec1970f
sha1 7b0e43831f19a8dc9d05af21716cc319b2081ca2
sha256 fb5280dc5bfb799f46d0c42b1be1661829bb2b4e554a6f2d353e4022644331ea
sha512 e6d0fc94b8d57214594ee8f0851b2a626758e8d4f22361e0a4d2484ae3904346a849e8fb27ddf33098b6a161494f43ce8506ed3674eb170e15905d50bb10e08f
ripemd-160 df7321cb6acdbf1de60dab712b6297101594bef5

64331808 as geometric shapes

Circle

Radius = n
Diameter 128663616
Circumference 404208670.8099
Area 1.3001737301239E+16

Sphere

Radius = n
Volume 1.1152336903063E+24
Surface area 5.2006949204955E+16
Circumference 404208670.8099

Square

Length = n
Perimeter 257327232
Area 4138581520548864
Diagonal 90978915.365582

Cube

Length = n
Surface area 24831489123293184
Volume 2.662424317723E+23
Space diagonal 111425959.99877

Equilateral Triangle

Length = n
Perimeter 192995424
Area 1.7920583662141E+15
Altitude 55712979.999383

Triangular Pyramid

Length = n
Surface area 1.7920583662141E+15
Volume 3.1376971490965E+22
Height 30326305.121861