20347974 (number)

20347974 is an even 8-digits composite number following 20347973 and preceding 20347975. In scientific notation, it is written as 2.0347974 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6425568 positive integers (up to 20347974) that are relatively prime to 20347974.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand nine hundred seventy-four

Notation

Scientific notation 2.0347974 × 10^7
Engineering notation 2.0347974 × 10^6

Prime Factorization of 20347974

Prime Factorization 2 × 9 × 19 × 59497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20347974
Product of the distinct prime numbers

The prime factorization of 20347974 is 2 × 9 × 19 × 59497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 73, 45, 517, 396, 5852, 8592, 68994, 5835, 465450, 349176, 6143399, 4509777, 51564602, 24567918, 233175799, 320138543, 4157351955, 8488031605

Basic calculations (n = 20347974)

Multiplication

n×y
n×2 40695948
n×3 61043922
n×4 81391896
n×5 101739870

Division

n÷y
n÷2 10173987
n÷3 6782658
n÷3 5086993.5
n÷5 4069594.8

Exponentiation

ny
n2 414040045904676
n3 8.4248760890272E+21
n4 1.7142915961275E+29
n5 3.488236082642E+36

Nth Root

y√n
2√n 4510.8728645352
3√n 273.00696355461
4√n 67.163031978427
5√n 28.953710973916

Divisors of 20347974

1, 2, 9, 18, 19, 38, 171, 342, 59497, 118994, 535473, 1070946, 1130443, 2260886, 10173987, 20347974

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 -20347973
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 20347974 can be divided by 16 positive divisors. The sum of these divisors (counting 20347974) is 1, the average is 0.0625.

Base conversion 20347974

Base System Value
2 Binary 1001101100111110001000110
3 Ternary 1102021210011200
4 Quaternary 1031213301012
5 Quinary 20202113344
6 Senary 2004043330
8 Octal 115476106
10 Decimal 20347974
12 Duodecimal 6993546
16 Hexadecimal 1367c46
20 Vigesimal 6739ie
36 Base36 c44li

Cryptographic Hash Functions

md5 3c7ebdf6cb9cdd1af740ea23d85f758c
sha1 ca88529ac13e08734203076032addf1788a7851e
sha256 b8b0d405e370567b5bb7abb45916d73d01780d1994b69027b4b93d8bcc7e600e
sha512 29b122f4aa8ac2de08f39542a44b536d1c414c443d6a8de6e2af2920904153505ee18325a2d35dfd23154a53827c2c337067e8539191a457c4848d441cb1dfa3
ripemd-160 927d1030a4b0b020ba3cb08f0b6c2ae5ae05689c

20347974 as geometric shapes

Circle

Radius = n
Diameter 40695948
Circumference 127850091.26767
Area 1.3007451665061E+15

Sphere

Radius = n
Volume 3.5290038438256E+22
Surface area 5.2029806660244E+15
Circumference 127850091.26767

Square

Length = n
Perimeter 81391896
Area 414040045904676
Diagonal 28776380.797615

Cube

Length = n
Surface area 2484240275428056
Volume 8.4248760890272E+21
Space diagonal 35243724.799091

Equilateral Triangle

Length = n
Perimeter 61043922
Area 1.7928459896876E+14
Altitude 17621862.399545

Triangular Pyramid

Length = n
Surface area 1.7928459896876E+14
Volume 9.9288116886792E+20
Height 9592126.9325384