640804592 (number)

640804592 is an even 9-digits composite number following 640804591 and preceding 640804593. In scientific notation, it is written as 6.40804592 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 320287488 positive integers (up to 640804592) that are relatively prime to 640804592.

Interesting facts

Basic properties

Name

Name six hundred forty million eight hundred four thousand five hundred ninety-two

Notation

Scientific notation 6.40804592 × 10^8
Engineering notation 6.40804592 × 10^6

Prime Factorization of 640804592

Prime Factorization 2 × 2 × 2 × 2 × 3793 × 10559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80100574
Product of the distinct prime numbers

The prime factorization of 640804592 is 2 × 2 × 2 × 2 × 3793 × 10559. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 90, 6, 876, 830, 6243, 3626, 41882, 49544, 665536, 955626, 6814668, 7169921, 46088735, 85647188, 957786164, 583995492, 8890855237, 4545677549

Basic calculations (n = 640804592)

Multiplication

n×y
n×2 1281609184
n×3 1922413776
n×4 2563218368
n×5 3204022960

Division

n÷y
n÷2 320402296
n÷3 213601530.66667
n÷3 160201148
n÷5 128160918.4

Exponentiation

ny
n2 410630525128286464
n3 2.6313392611758E+26
n4 1.6861742816713E+35
n5 1.0805082226073E+44

Nth Root

y√n
2√n 25314.118432211
3√n 862.13485830654
4√n 159.10411192741
5√n 57.722498755273

Divisors of 640804592

1, 2, 4, 8, 16, 3793, 7586, 10559, 15172, 21118, 30344, 42236, 60688, 84472, 168944, 40050287, 80100574, 160201148, 320402296, 640804592

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640804591
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640804592 can be divided by 20 positive divisors. The sum of these divisors (counting 640804592) is 1, the average is 0.05.

Base conversion 640804592

Base System Value
2 Binary 100110001100011110011011110000
3 Ternary 1122122210020122102
4 Quaternary 212030132123300
5 Quinary 2303021221332
6 Senary 143330355532
8 Octal 4614363360
10 Decimal 640804592
12 Duodecimal 15a72bba8
16 Hexadecimal 2631e6f0
20 Vigesimal a050b9c
36 Base36 alinzk

Cryptographic Hash Functions

md5 e28fc16ec7913c1e45e199cc07a2a0ae
sha1 c864508b0d4f5edbd4d7ba7b158e142930132543
sha256 8effc74e9c45748e86f1b42edc8bc36106ab598e743d4872986d515ccb02c8fa
sha512 1dd69c37cefbbab1b0d16d050734cbf30f3a27207def0af315137a93064f2c7cae603b1c74055431a94cc9a4c0eb60e16ae751585d83f205de9c47926ab48a0b
ripemd-160 4d8f3e807801c042048a77790b61a490f9802e4a

640804592 as geometric shapes

Circle

Radius = n
Diameter 1281609184
Circumference 4026293997.2276
Area 1.2900338410827E+18

Sphere

Radius = n
Volume 1.1022128122683E+27
Surface area 5.160135364331E+18
Circumference 4026293997.2276

Square

Length = n
Perimeter 2563218368
Area 410630525128286464
Diagonal 906234544.83736

Cube

Length = n
Surface area 2463783150769718784
Volume 2.6313392611758E+26
Space diagonal 1109906111.0674

Equilateral Triangle

Length = n
Perimeter 1922413776
Area 1.7780823316522E+17
Altitude 554953055.53372

Triangular Pyramid

Length = n
Surface area 1.7780823316522E+17
Volume 3.101063058633E+25
Height 302078181.61245