20168929 (number)

20168929 is an odd 8-digits composite number following 20168928 and preceding 20168930. In scientific notation, it is written as 2.0168929 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 18298800 positive integers (up to 20168929) that are relatively prime to 20168929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0168929 × 10^7
Engineering notation 2.0168929 × 10^6

Prime Factorization of 20168929

Prime Factorization 11 × 599 × 3061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20168929
Product of the distinct prime numbers

The prime factorization of 20168929 is 11 × 599 × 3061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 47, 71, 596, 376, 4060, 9635, 66218, 12777, 696619, 967316, 4007551, 1678017, 13571055, 19292962, 303667513, 467591654, 74013806, 3347045246

Basic calculations (n = 20168929)

Multiplication

n×y
n×2 40337858
n×3 60506787
n×4 80675716
n×5 100844645

Division

n÷y
n÷2 10084464.5
n÷3 6722976.3333333
n÷3 5042232.25
n÷5 4033785.8

Exponentiation

ny
n2 406785697007041
n3 8.2044318411505E+21
n4 1.654746032895E+29
n5 3.3374455250492E+36

Nth Root

y√n
2√n 4490.9830772338
3√n 272.20385975143
4√n 67.01479744977
5√n 28.902577036956

Divisors of 20168929

1, 11, 599, 3061, 6589, 33671, 1833539, 20168929

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20168928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20168929 can be divided by 8 positive divisors. The sum of these divisors (counting 20168929) is 1, the average is 0.125.

Base conversion 20168929

Base System Value
2 Binary 1001100111100000011100001
3 Ternary 1101221200120101
4 Quaternary 1030330003201
5 Quinary 20130401204
6 Senary 2000142401
8 Octal 114740341
10 Decimal 20168929
12 Duodecimal 6907a01
16 Hexadecimal 133c0e1
20 Vigesimal 661269
36 Base36 c0ag1

Cryptographic Hash Functions

md5 12a44aed6a0f46a57ffd88c1a49087bd
sha1 325bd6b194c10a130584f28c1c77f235739343f3
sha256 6460970dd1d071571960bffbe7b3daeffcbc21bddf3aba6df69f7f0092c6104a
sha512 365d1ee92d04a9a402bb729ac7136ed113f7fb9c6cb8eaaaa5a72c6004a6984e6176a1915066513de4f11a5bdffedd7380514d16fe7865cc0fd85a7fd6071273
ripemd-160 cf32736d06077e048c305259f7b03236c73ea425

20168929 as geometric shapes

Circle

Radius = n
Diameter 40337858
Circumference 126725118.35435
Area 1.2779549573027E+15

Sphere

Radius = n
Volume 3.4366643732049E+22
Surface area 5.1118198292109E+15
Circumference 126725118.35435

Square

Length = n
Perimeter 80675716
Area 406785697007041
Diagonal 28523172.93034

Cube

Length = n
Surface area 2440714182042246
Volume 8.2044318411505E+21
Space diagonal 34933609.762249

Equilateral Triangle

Length = n
Perimeter 60506787
Area 1.7614337375213E+14
Altitude 17466804.881125

Triangular Pyramid

Length = n
Surface area 1.7614337375213E+14
Volume 9.6690156511006E+20
Height 9507724.3101133