20131574 (number)

20131574 is an even 8-digits composite number following 20131573 and preceding 20131575. In scientific notation, it is written as 2.0131574 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9715200 positive integers (up to 20131574) that are relatively prime to 20131574.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand five hundred seventy-four

Notation

Scientific notation 2.0131574 × 10^7
Engineering notation 2.0131574 × 10^6

Prime Factorization of 20131574

Prime Factorization 2 × 41 × 97 × 2531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20131574
Product of the distinct prime numbers

The prime factorization of 20131574 is 2 × 41 × 97 × 2531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 8, 9, 490, 969, 5563, 3903, 37262, 94926, 977703, 562791, 6160679, 5280244, 6500961, 37959281, 293168244, 720861337, 9052941974, 6106147841

Basic calculations (n = 20131574)

Multiplication

n×y
n×2 40263148
n×3 60394722
n×4 80526296
n×5 100657870

Division

n÷y
n÷2 10065787
n÷3 6710524.6666667
n÷3 5032893.5
n÷5 4026314.8

Exponentiation

ny
n2 405280271717476
n3 8.1589297808205E+21
n4 1.6425209864339E+29
n5 3.3066532784947E+36

Nth Root

y√n
2√n 4486.8222607988
3√n 272.03570573654
4√n 66.98374624339
5√n 28.891862967706

Divisors of 20131574

1, 2, 41, 82, 97, 194, 2531, 3977, 5062, 7954, 103771, 207542, 245507, 491014, 10065787, 20131574

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 -20131573
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 20131574 can be divided by 16 positive divisors. The sum of these divisors (counting 20131574) is 1, the average is 0.0625.

Base conversion 20131574

Base System Value
2 Binary 1001100110010111011110110
3 Ternary 1101212210022212
4 Quaternary 1030302323312
5 Quinary 20123202244
6 Senary 1555253422
8 Octal 114627366
10 Decimal 20131574
12 Duodecimal 68aa272
16 Hexadecimal 1332ef6
20 Vigesimal 65g8ie
36 Base36 bzhme

Cryptographic Hash Functions

md5 3dafd2cef377c026090f37b8df647481
sha1 98333f3684a2eaec8cc33396df9df59169f60c78
sha256 df1e092c0420cbb17fc533691827aca7fb5ae6b651ec5f8893b5e84691e80271
sha512 caf68a5143d227d1eb9ce44229712efb9380c61a94bf35a678f03a7cae779c3640dbc272778ef31886c3551448885e4dc1ec7c7ccc9ae80c25f8d2df7fec53ec
ripemd-160 a5aae208db092ca1a551722580bd9817454442ac

20131574 as geometric shapes

Circle

Radius = n
Diameter 40263148
Circumference 126490409.9672
Area 1.2732255242725E+15

Sphere

Radius = n
Volume 3.4176045147441E+22
Surface area 5.09290209709E+15
Circumference 126490409.9672

Square

Length = n
Perimeter 80526296
Area 405280271717476
Diagonal 28470344.982718

Cube

Length = n
Surface area 2431681630304856
Volume 8.1589297808205E+21
Space diagonal 34868909.004333

Equilateral Triangle

Length = n
Perimeter 60394722
Area 1.7549150548E+14
Altitude 17434454.502166

Triangular Pyramid

Length = n
Surface area 1.7549150548E+14
Volume 9.6153909587384E+20
Height 9490114.9942392