20148966 (number)

20148966 is an even 8-digits composite number following 20148965 and preceding 20148967. In scientific notation, it is written as 2.0148966 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6423912 positive integers (up to 20148966) that are relatively prime to 20148966.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand nine hundred sixty-six

Notation

Scientific notation 2.0148966 × 10^7
Engineering notation 2.0148966 × 10^6

Prime Factorization of 20148966

Prime Factorization 2 × 3 × 9 × 23 × 16223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20148966
Product of the distinct prime numbers

The prime factorization of 20148966 is 2 × 3 × 9 × 23 × 16223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 54, 33, 234, 179, 8818, 1570, 16696, 64059, 896206, 658238, 4767394, 4491672, 24286196, 74956357, 854823413, 639134243, 8033750156, 5328221459

Basic calculations (n = 20148966)

Multiplication

n×y
n×2 40297932
n×3 60446898
n×4 80595864
n×5 100744830

Division

n÷y
n÷2 10074483
n÷3 6716322
n÷3 5037241.5
n÷5 4029793.2

Exponentiation

ny
n2 405980830869156
n3 8.1800939578344E+21
n4 1.6482043503321E+29
n5 3.3209613415894E+36

Nth Root

y√n
2√n 4488.759962395
3√n 272.11402190431
4√n 66.998208650642
5√n 28.896853275248

Divisors of 20148966

1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16223, 32446, 48669, 97338, 146007, 292014, 373129, 438021, 746258, 876042, 1119387, 2238774, 3358161, 6716322, 10074483, 20148966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148966 can be divided by 32 positive divisors. The sum of these divisors (counting 20148966) is 1, the average is 0.03125.

Base conversion 20148966

Base System Value
2 Binary 1001100110111001011100110
3 Ternary 1101220200012000
4 Quaternary 1030313023212
5 Quinary 20124231331
6 Senary 1555510130
8 Octal 114671346
10 Decimal 20148966
12 Duodecimal 68b8346
16 Hexadecimal 13372e6
20 Vigesimal 65ic86
36 Base36 bzv1i

Cryptographic Hash Functions

md5 b2d6d5f29c8dad8ae59389e72aa26cb9
sha1 545d4563ea6f05c43ff377bcc98756b1816f41dc
sha256 4801b4862eb98806cdaf8e76888304a4b077df479bd35e3958b0ea605b5f3ada
sha512 b0351b983e3a5e96e1a2944f14a9977a349e46505ec76d0b0f1096c0d4df696a85eee5af263f56fbece6257e5b36c8b8fec873674ead0668bb5a356cd3ab476e
ripemd-160 ef176c008ba74cfb0968ca98d77859d946d3b796

20148966 as geometric shapes

Circle

Radius = n
Diameter 40297932
Circumference 126599687.12606
Area 1.2754263957568E+15

Sphere

Radius = n
Volume 3.4264697444809E+22
Surface area 5.1017055830273E+15
Circumference 126599687.12606

Square

Length = n
Perimeter 80595864
Area 405980830869156
Diagonal 28494940.984994

Cube

Length = n
Surface area 2435884985214936
Volume 8.1800939578344E+21
Space diagonal 34899032.831978

Equilateral Triangle

Length = n
Perimeter 60446898
Area 1.757948564911E+14
Altitude 17449516.415989

Triangular Pyramid

Length = n
Surface area 1.757948564911E+14
Volume 9.6403331805463E+20
Height 9498313.6616648