20974150 (number)

20974150 is an even 8-digits composite number following 20974149 and preceding 20974151. In scientific notation, it is written as 2.0974150 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8389640 positive integers (up to 20974150) that are relatively prime to 20974150.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand one hundred fifty

Notation

Scientific notation 2.0974150 × 10^7
Engineering notation 2.0974150 × 10^6

Prime Factorization of 20974150

Prime Factorization 2 × 5 × 5 × 419483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4194830
Product of the distinct prime numbers

The prime factorization of 20974150 is 2 × 5 × 5 × 419483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 88, 50, 972, 21, 6813, 3422, 54255, 63684, 797118, 164299, 3560921, 7627574, 2991946, 95384306, 610486866, 328195745, 3825576144, 1364586351

Basic calculations (n = 20974150)

Multiplication

n×y
n×2 41948300
n×3 62922450
n×4 83896600
n×5 104870750

Division

n÷y
n÷2 10487075
n÷3 6991383.3333333
n÷3 5243537.5
n÷5 4194830

Exponentiation

ny
n2 439914968222500
n3 9.2268425307439E+21
n4 1.935251792662E+29
n5 4.0590261387062E+36

Nth Root

y√n
2√n 4579.754360225
3√n 275.77916768083
4√n 67.673882408393
5√n 29.129757815386

Divisors of 20974150

1, 2, 5, 10, 25, 50, 419483, 838966, 2097415, 4194830, 10487075, 20974150

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20974149
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974150 can be divided by 12 positive divisors. The sum of these divisors (counting 20974150) is 1, the average is 0.083333333333333.

Base conversion 20974150

Base System Value
2 Binary 1010000000000101001000110
3 Ternary 1110110121010101
4 Quaternary 1100000221012
5 Quinary 20332133100
6 Senary 2025314314
8 Octal 120005106
10 Decimal 20974150
12 Duodecimal 703599a
16 Hexadecimal 1400a46
20 Vigesimal 6b1f7a
36 Base36 chjra

Cryptographic Hash Functions

md5 361a5323e71a3b56c0e33425a75c126b
sha1 2b592de4c9fd25ab8077da881edb412b46d19cb7
sha256 aa464f8b5fca9beffd2571a901c3bcc6378dc679711dea9eb187713f236b9af1
sha512 83095fb496b89ed98b32ba5cc669d60afd75e3254144ad54256a898093a0b97d168e012392aa9c9aa36e9ddd54e56ca6684bbef43a3545e6efe9eb990d12b9cf
ripemd-160 b5fe65e0705dfcdd55510e92242c5bbd20ff34c5

20974150 as geometric shapes

Circle

Radius = n
Diameter 41948300
Circumference 131784471.11058
Area 1.382033632372E+15

Sphere

Radius = n
Volume 3.8649307613887E+22
Surface area 5.528134529488E+15
Circumference 131784471.11058

Square

Length = n
Perimeter 83896600
Area 439914968222500
Diagonal 29661927.389248

Cube

Length = n
Surface area 2639489809335000
Volume 9.2268425307439E+21
Space diagonal 36328293.445571

Equilateral Triangle

Length = n
Perimeter 62922450
Area 1.9048876899285E+14
Altitude 18164146.722785

Triangular Pyramid

Length = n
Surface area 1.9048876899285E+14
Volume 1.0873938204049E+21
Height 9887309.1297492