20146896 (number)

20146896 is an even 8-digits composite number following 20146895 and preceding 20146897. In scientific notation, it is written as 2.0146896 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 4942080 positive integers (up to 20146896) that are relatively prime to 20146896.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand eight hundred ninety-six

Notation

Scientific notation 2.0146896 × 10^7
Engineering notation 2.0146896 × 10^6

Prime Factorization of 20146896

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 7 × 23 × 79

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2518362
Product of the distinct prime numbers

The prime factorization of 20146896 is 2 × 2 × 2 × 2 × 9 × 11 × 7 × 23 × 79. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20146896)

Multiplication

n×y
n×2 40293792
n×3 60440688
n×4 80587584
n×5 100734480

Division

n÷y
n÷2 10073448
n÷3 6715632
n÷3 5036724
n÷5 4029379.2

Exponentiation

ny
n2 405897418434816
n3 8.1775730758747E+21
n4 1.6475271429205E+29
n5 3.3192558005596E+36

Nth Root

y√n
2√n 4488.5293805433
3√n 272.10470305861
4√n 66.996487822447
5√n 28.896259508357

Divisors of 20146896

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146896 can be divided by 160 positive divisors. The sum of these divisors (counting 20146896) is 1, the average is 0.00625.

Base conversion 20146896

Base System Value
2 Binary 1001100110110101011010000
3 Ternary 1101220120100100
4 Quaternary 1030312223100
5 Quinary 20124200041
6 Senary 1555452400
8 Octal 114665320
10 Decimal 20146896
12 Duodecimal 68b7100
16 Hexadecimal 1336ad0
20 Vigesimal 65i74g
36 Base36 bztg0

Cryptographic Hash Functions

md5 975ba3e9eedcbbe126dd5ffc0b9da0a1
sha1 6eed7f1620c37658c16eca971ac2de774ff2a61d
sha256 4058e1b8480be681ff74067dad5c67cd32ac02cfcb0c9abfb373b0bc347e6809
sha512 2ffdcb18d1ef2c2756850b3f490b4a3b619511517fd1777503d1d82a69a04308cc67e36c7dd10596a1aa4f7fc1266f42931cb84f0cd2a9a04fd136d02f78f823
ripemd-160 548e336c7de825394064044dfe582bed4a6679d8

20146896 as geometric shapes

Circle

Radius = n
Diameter 40293792
Circumference 126586680.93248
Area 1.2751643478659E+15

Sphere

Radius = n
Volume 3.4254137999149E+22
Surface area 5.1006573914635E+15
Circumference 126586680.93248

Square

Length = n
Perimeter 80587584
Area 405897418434816
Diagonal 28492013.56292

Cube

Length = n
Surface area 2435384510608896
Volume 8.1775730758747E+21
Space diagonal 34895447.486806

Equilateral Triangle

Length = n
Perimeter 60440688
Area 1.7575873784754E+14
Altitude 17447723.743403

Triangular Pyramid

Length = n
Surface area 1.7575873784754E+14
Volume 9.6373622926659E+20
Height 9497337.8543068