669163946 (number)

669163946 is an even 9-digits composite number following 669163945 and preceding 669163947. In scientific notation, it is written as 6.69163946 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 303880080 positive integers (up to 669163946) that are relatively prime to 669163946.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million one hundred sixty-three thousand nine hundred forty-six

Notation

Scientific notation 6.69163946 × 10^8
Engineering notation 6.69163946 × 10^6

Prime Factorization of 669163946

Prime Factorization 2 × 11 × 1109 × 27427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 669163946
Product of the distinct prime numbers

The prime factorization of 669163946 is 2 × 11 × 1109 × 27427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 91, 41, 365, 886, 1379, 2365, 9998, 16871, 437157, 271719, 4996163, 9489712, 43977423, 21855402, 992573597, 612723612, 281936209, 3011169958

Basic calculations (n = 669163946)

Multiplication

n×y
n×2 1338327892
n×3 2007491838
n×4 2676655784
n×5 3345819730

Division

n÷y
n÷2 334581973
n÷3 223054648.66667
n÷3 167290986.5
n÷5 133832789.2

Exponentiation

ny
n2 447780386626290916
n3 2.9963849045625E+26
n4 2.0050727464719E+35
n5 1.3417223910462E+44

Nth Root

y√n
2√n 25868.203377892
3√n 874.66989278376
4√n 160.83595175797
5√n 58.224599069892

Divisors of 669163946

1, 2, 11, 22, 1109, 2218, 12199, 24398, 27427, 54854, 301697, 603394, 30416543, 60833086, 334581973, 669163946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669163945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669163946 can be divided by 16 positive divisors. The sum of these divisors (counting 669163946) is 1, the average is 0.0625.

Base conversion 669163946

Base System Value
2 Binary 100111111000101010000110101010
3 Ternary 1201122011001100212
4 Quaternary 213320222012222
5 Quinary 2332301221241
6 Senary 150222301122
8 Octal 4770520652
10 Decimal 669163946
12 Duodecimal 1681277a2
16 Hexadecimal 27e2a1aa
20 Vigesimal a9259h6
36 Base36 b2ei7e

Cryptographic Hash Functions

md5 833908edd31d7f6f24cfe5c43502c00e
sha1 27cb3f12f0f2ffea95916094e55e465c5607876d
sha256 690d82158f2d4f851cec566e1d02950dd193fc6ae5239032b09ca571fe87c313
sha512 5d3ad9a2320ea5b96b9b8a8026de6032d709404f7d6565c2fc39103636799d85934ddaf236272c162b1b7e6a3bad25240035a28559e9e19ab2b08193056fd77f
ripemd-160 1562728095095b711686d6227cb2c93122ef666a

669163946 as geometric shapes

Circle

Radius = n
Diameter 1338327892
Circumference 4204481073.6015
Area 1.4067435730468E+18

Sphere

Radius = n
Volume 1.2551227738001E+27
Surface area 5.626974292187E+18
Circumference 4204481073.6015

Square

Length = n
Perimeter 2676655784
Area 447780386626290916
Diagonal 946340727.8843

Cube

Length = n
Surface area 2686682319757745496
Volume 2.9963849045625E+26
Space diagonal 1159025953.0653

Equilateral Triangle

Length = n
Perimeter 2007491838
Area 1.9389459506739E+17
Altitude 579512976.53264

Triangular Pyramid

Length = n
Surface area 1.9389459506739E+17
Volume 3.531273475102E+25
Height 315446909.29477