20102874 (number)

20102874 is an even 8-digits composite number following 20102873 and preceding 20102875. In scientific notation, it is written as 2.0102874 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 5068800 positive integers (up to 20102874) that are relatively prime to 20102874.

Interesting facts

Basic properties

Name

Name twenty million one hundred two thousand eight hundred seventy-four

Notation

Scientific notation 2.0102874 × 10^7
Engineering notation 2.0102874 × 10^6

Prime Factorization of 20102874

Prime Factorization 2 × 3 × 23 × 187 × 19 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20102874
Product of the distinct prime numbers

The prime factorization of 20102874 is 2 × 3 × 23 × 187 × 19 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20102874)

Multiplication

n×y
n×2 40205748
n×3 60308622
n×4 80411496
n×5 100514370

Division

n÷y
n÷2 10051437
n÷3 6700958
n÷3 5025718.5
n÷5 4020574.8

Exponentiation

ny
n2 404125543059876
n3 8.1240848723143E+21
n4 1.6331745455344E+29
n5 3.2831502108885E+36

Nth Root

y√n
2√n 4483.6228654962
3√n 271.90637096057
4√n 66.959860106605
5√n 28.883620495258

Divisors of 20102874

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20102873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20102874 can be divided by 64 positive divisors. The sum of these divisors (counting 20102874) is 1, the average is 0.015625.

Base conversion 20102874

Base System Value
2 Binary 1001100101011111011011010
3 Ternary 1101211022221220
4 Quaternary 1030223323122
5 Quinary 20121242444
6 Senary 1554512510
8 Octal 114537332
10 Decimal 20102874
12 Duodecimal 6895736
16 Hexadecimal 132beda
20 Vigesimal 65ch3e
36 Base36 byvh6

Cryptographic Hash Functions

md5 a4bfc30112f3c781a1c6b3c2a8a6e103
sha1 a3d824f384a64bd18c283d176684a84b957ea5df
sha256 8c4f56a00ee0c79c178ae8df551941f72de8753684ef61b93bda8b3b5c1208e4
sha512 31befc174a46bd2296df45ab9982e30e7c9e818cf8fd46cd4ff359ee0a3e504fa267989293f90af1430af073f0a97ea55054ea9ca15641e4a0b5f2afcee2b6d5
ripemd-160 95040e89e70c5166879640ab21fc7a0c3a5dfdd9

20102874 as geometric shapes

Circle

Radius = n
Diameter 40205748
Circumference 126310082.54888
Area 1.2695978372049E+15

Sphere

Radius = n
Volume 3.4030087136003E+22
Surface area 5.0783913488196E+15
Circumference 126310082.54888

Square

Length = n
Perimeter 80411496
Area 404125543059876
Diagonal 28429757.053477

Cube

Length = n
Surface area 2424753258359256
Volume 8.1240848723143E+21
Space diagonal 34819199.146155

Equilateral Triangle

Length = n
Perimeter 60308622
Area 1.7499149330402E+14
Altitude 17409599.573078

Triangular Pyramid

Length = n
Surface area 1.7499149330402E+14
Volume 9.5743258402474E+20
Height 9476585.6844925