20164868 (number)

20164868 is an even 8-digits composite number following 20164867 and preceding 20164869. In scientific notation, it is written as 2.0164868 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 10070280 positive integers (up to 20164868) that are relatively prime to 20164868.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand eight hundred sixty-eight

Notation

Scientific notation 2.0164868 × 10^7
Engineering notation 2.0164868 × 10^6

Prime Factorization of 20164868

Prime Factorization 2 × 2 × 991 × 5087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10082434
Product of the distinct prime numbers

The prime factorization of 20164868 is 2 × 2 × 991 × 5087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 50, 74, 846, 658, 563, 9498, 70155, 27490, 759160, 372452, 1003848, 5835160, 93923141, 15771883, 543426833, 522623443, 9534848704, 8176978949

Basic calculations (n = 20164868)

Multiplication

n×y
n×2 40329736
n×3 60494604
n×4 80659472
n×5 100824340

Division

n÷y
n÷2 10082434
n÷3 6721622.6666667
n÷3 5041217
n÷5 4032973.6

Exponentiation

ny
n2 406621901457424
n3 8.199476968798E+21
n4 1.6534137074485E+29
n5 3.334086916009E+36

Nth Root

y√n
2√n 4490.5309262937
3√n 272.18558917172
4√n 67.011423849174
5√n 28.901413040398

Divisors of 20164868

1, 2, 4, 991, 1982, 3964, 5087, 10174, 20348, 5041217, 10082434, 20164868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164868 can be divided by 12 positive divisors. The sum of these divisors (counting 20164868) is 1, the average is 0.083333333333333.

Base conversion 20164868

Base System Value
2 Binary 1001100111011000100000100
3 Ternary 1101221110222222
4 Quaternary 1030323010010
5 Quinary 20130233433
6 Senary 2000111512
8 Octal 114730404
10 Decimal 20164868
12 Duodecimal 6905598
16 Hexadecimal 133b104
20 Vigesimal 660c38
36 Base36 c07b8

Cryptographic Hash Functions

md5 80d5eec8ade5c9b3a4c020452cbdf409
sha1 e57e7cf1724ac16c0195fea67141e74f83f8be41
sha256 841e4df8dbd655434bef2ab486392f789c6694e30d9eb3bdede8352311bccfc1
sha512 39b8bf0e1de82c41bc5a80a1eba877fcff29b0ec14d6c9c2d34b084a064d7b108a8e6299ee27918e49ae82ad7336a178518ce43736ed0c2cac842d72da9ddca0
ripemd-160 3afa4a2de6b846b8a427d15e7230253b5f7ee0bb

20164868 as geometric shapes

Circle

Radius = n
Diameter 40329736
Circumference 126699602.33882
Area 1.2774403784074E+15

Sphere

Radius = n
Volume 3.4345888811273E+22
Surface area 5.1097615136294E+15
Circumference 126699602.33882

Square

Length = n
Perimeter 80659472
Area 406621901457424
Diagonal 28517429.809063

Cube

Length = n
Surface area 2439731408744544
Volume 8.199476968798E+21
Space diagonal 34926575.90392

Equilateral Triangle

Length = n
Perimeter 60494604
Area 1.7607244819863E+14
Altitude 17463287.95196

Triangular Pyramid

Length = n
Surface area 1.7607244819863E+14
Volume 9.6631762780333E+20
Height 9505809.9363544