20137480 (number)

20137480 is an even 8-digits composite number following 20137479 and preceding 20137481. In scientific notation, it is written as 2.0137480 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 7322560 positive integers (up to 20137480) that are relatively prime to 20137480.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand four hundred eighty

Notation

Scientific notation 2.0137480 × 10^7
Engineering notation 2.0137480 × 10^6

Prime Factorization of 20137480

Prime Factorization 2 × 2 × 2 × 55 × 45767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034370
Product of the distinct prime numbers

The prime factorization of 20137480 is 2 × 2 × 2 × 55 × 45767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 17, 100, 294, 572, 262, 1575, 29141, 58880, 759265, 104558, 6011088, 6523881, 68135901, 82481791, 386067743, 784690238, 7665913183, 4569195089

Basic calculations (n = 20137480)

Multiplication

n×y
n×2 40274960
n×3 60412440
n×4 80549920
n×5 100687400

Division

n÷y
n÷2 10068740
n÷3 6712493.3333333
n÷3 5034370
n÷5 4027496

Exponentiation

ny
n2 405518100750400
n3 8.1661126434992E+21
n4 1.6444493003621E+29
n5 3.3115064897056E+36

Nth Root

y√n
2√n 4487.480362074
3√n 272.06230550779
4√n 66.988658458533
5√n 28.893557970019

Divisors of 20137480

1, 2, 4, 8, 55, 110, 220, 440, 45767, 91534, 183068, 366136, 2517185, 5034370, 10068740, 20137480

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 -20137479
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 20137480 can be divided by 16 positive divisors. The sum of these divisors (counting 20137480) is 1, the average is 0.0625.

Base conversion 20137480

Base System Value
2 Binary 1001100110100011000001000
3 Ternary 1101220002102121
4 Quaternary 1030310120020
5 Quinary 20123344410
6 Senary 1555341024
8 Octal 114643010
10 Decimal 20137480
12 Duodecimal 68b1774
16 Hexadecimal 1334608
20 Vigesimal 65h3e0
36 Base36 bzm6g

Cryptographic Hash Functions

md5 ea8e1e84bb2016a79d192ad10f2d612d
sha1 894f03ea26e3ec5c5a204c86e6fb4a234eac99de
sha256 b83e11e5584dd4d0aef8c1a780ed2d1fc237c0067712c59a43aa8ef1bad89c76
sha512 9fa76261af96f914b8395cae89b52353929b4333967405b6482f0f259e587b1e7ff0cf28a38482d021297012939fd5fe9e387909840bf709b3b472806e2b049a
ripemd-160 9ce162f960e82f1c11d398053e78064fb7148564

20137480 as geometric shapes

Circle

Radius = n
Diameter 40274960
Circumference 126527518.45962
Area 1.2739726862151E+15

Sphere

Radius = n
Volume 3.4206132652272E+22
Surface area 5.0958907448606E+15
Circumference 126527518.45962

Square

Length = n
Perimeter 80549920
Area 405518100750400
Diagonal 28478697.328017

Cube

Length = n
Surface area 2433108604502400
Volume 8.1661126434992E+21
Space diagonal 34879138.496402

Equilateral Triangle

Length = n
Perimeter 60412440
Area 1.7559448847213E+14
Altitude 17439569.248201

Triangular Pyramid

Length = n
Surface area 1.7559448847213E+14
Volume 9.6238560435858E+20
Height 9492899.109339