664993904 (number)

664993904 is an even 9-digits composite number following 664993903 and preceding 664993905. In scientific notation, it is written as 6.64993904 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 332496944 positive integers (up to 664993904) that are relatively prime to 664993904.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred ninety-three thousand nine hundred four

Notation

Scientific notation 6.64993904 × 10^8
Engineering notation 6.64993904 × 10^6

Prime Factorization of 664993904

Prime Factorization 2 × 2 × 2 × 2 × 41562119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83124238
Product of the distinct prime numbers

The prime factorization of 664993904 is 2 × 2 × 2 × 2 × 41562119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 63, 48, 9, 448, 323, 6044, 23336, 47308, 632394, 82451, 2455448, 5590074, 13300918, 76329203, 678162246, 711298323, 3146470541, 9141446403

Basic calculations (n = 664993904)

Multiplication

n×y
n×2 1329987808
n×3 1994981712
n×4 2659975616
n×5 3324969520

Division

n÷y
n÷2 332496952
n÷3 221664634.66667
n÷3 166248476
n÷5 132998780.8

Exponentiation

ny
n2 442216892357161216
n3 2.9407153766334E+26
n4 1.9555577988603E+35
n5 1.3004340151617E+44

Nth Root

y√n
2√n 25787.475719814
3√n 872.84920639014
4√n 160.58479292827
5√n 58.151849627835

Divisors of 664993904

1, 2, 4, 8, 16, 41562119, 83124238, 166248476, 332496952, 664993904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664993903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664993904 can be divided by 10 positive divisors. The sum of these divisors (counting 664993904) is 1, the average is 0.1.

Base conversion 664993904

Base System Value
2 Binary 100111101000110000000001110000
3 Ternary 1201100022012010212
4 Quaternary 213220300001300
5 Quinary 2330214301104
6 Senary 145553043252
8 Octal 4750600160
10 Decimal 664993904
12 Duodecimal 166856528
16 Hexadecimal 27a30070
20 Vigesimal a7g44f4
36 Base36 azx4kw

Cryptographic Hash Functions

md5 6d537c2017b3e64ed073b6c542f15193
sha1 3fc265ad76c1421715052f10f510e7b33d53a401
sha256 ba1340966f09cb66d70cd0fd5c7e2d7cf608fcf70185cad73f6a00cb46a55478
sha512 773662c1420867b836e3435ff18d3a0ab551f28c71abd5c4e0832d19fb3022c5e94389cbd41e67af5918121edc34b2158f0541291fd04488c00b0eb2f169d139
ripemd-160 8c83fb4923603a61354618daf478c78cc6c0c8dd

664993904 as geometric shapes

Circle

Radius = n
Diameter 1329987808
Circumference 4178279926.9768
Area 1.3892653403226E+18

Sphere

Radius = n
Volume 1.2318039764707E+27
Surface area 5.5570613612903E+18
Circumference 4178279926.9768

Square

Length = n
Perimeter 2659975616
Area 442216892357161216
Diagonal 940443397.93223

Cube

Length = n
Surface area 2653301354142967296
Volume 2.9407153766334E+26
Space diagonal 1151803228.4516

Equilateral Triangle

Length = n
Perimeter 1994981712
Area 1.9148553138196E+17
Altitude 575901614.22579

Triangular Pyramid

Length = n
Surface area 1.9148553138196E+17
Volume 3.4656663072617E+25
Height 313481132.64408