20146929 (number)

20146929 is an odd 8-digits composite number following 20146928 and preceding 20146930. In scientific notation, it is written as 2.0146929 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 12139200 positive integers (up to 20146929) that are relatively prime to 20146929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146929 × 10^7
Engineering notation 2.0146929 × 10^6

Prime Factorization of 20146929

Prime Factorization 3 × 11 × 181 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146929
Product of the distinct prime numbers

The prime factorization of 20146929 is 3 × 11 × 181 × 3373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 45, 20, 499, 261, 3153, 5617, 38171, 91909, 953848, 506806, 3576888, 9949070, 12832886, 10025053, 139145384, 125860461, 8771758532, 2495262590

Basic calculations (n = 20146929)

Multiplication

n×y
n×2 40293858
n×3 60440787
n×4 80587716
n×5 100734645

Division

n÷y
n÷2 10073464.5
n÷3 6715643
n÷3 5036732.25
n÷5 4029385.8

Exponentiation

ny
n2 405898748131041
n3 8.177613259785E+21
n4 1.6475379373435E+29
n5 3.3192829848465E+36

Nth Root

y√n
2√n 4488.5330565787
3√n 272.10485162492
4√n 66.99651525698
5√n 28.896268974588

Divisors of 20146929

1, 3, 11, 33, 181, 543, 1991, 3373, 5973, 10119, 37103, 111309, 610513, 1831539, 6715643, 20146929

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 -20146928
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 20146929 can be divided by 16 positive divisors. The sum of these divisors (counting 20146929) is 1, the average is 0.0625.

Base conversion 20146929

Base System Value
2 Binary 1001100110110101011110001
3 Ternary 1101220120101120
4 Quaternary 1030312223301
5 Quinary 20124200204
6 Senary 1555452453
8 Octal 114665361
10 Decimal 20146929
12 Duodecimal 68b7129
16 Hexadecimal 1336af1
20 Vigesimal 65i769
36 Base36 bztgx

Cryptographic Hash Functions

md5 f80b56a51ada4d8d5e5dd102726a09f8
sha1 b6836bbc47bc9bc7181f2ce85fa20bccf9f543e9
sha256 6634cc15e759848e72c8ae70a08bc9948d93f80639d6b373be1ca153b786467c
sha512 61cba9e27e5dad5801b1c780fea207fb7461ebe79a99a84c3b760da2d69a8f841aa28611c47d3875ae55532488874bd2a1526d886af8d8e2dab7e69182c87df2
ripemd-160 7b5f40a54d21901deaf336d49bbede457981fee6

20146929 as geometric shapes

Circle

Radius = n
Diameter 40293858
Circumference 126586888.27759
Area 1.2751685252298E+15

Sphere

Radius = n
Volume 3.4254306321119E+22
Surface area 5.1006741009191E+15
Circumference 126586888.27759

Square

Length = n
Perimeter 80587716
Area 405898748131041
Diagonal 28492060.231968

Cube

Length = n
Surface area 2435392488786246
Volume 8.177613259785E+21
Space diagonal 34895504.644483

Equilateral Triangle

Length = n
Perimeter 60440787
Area 1.7575931362289E+14
Altitude 17447752.322241

Triangular Pyramid

Length = n
Surface area 1.7575931362289E+14
Volume 9.6374096498583E+20
Height 9497353.4106559