20137542 (number)

20137542 is an even 8-digits composite number following 20137541 and preceding 20137543. In scientific notation, it is written as 2.0137542 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6480992 positive integers (up to 20137542) that are relatively prime to 20137542.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand five hundred forty-two

Notation

Scientific notation 2.0137542 × 10^7
Engineering notation 2.0137542 × 10^6

Prime Factorization of 20137542

Prime Factorization 2 × 3 × 29 × 115733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20137542
Product of the distinct prime numbers

The prime factorization of 20137542 is 2 × 3 × 29 × 115733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 28, 51, 1000, 643, 6744, 832, 1362, 84553, 820514, 222660, 3466187, 2204516, 41537566, 55595517, 403006492, 986676139, 2998977434, 5098388510

Basic calculations (n = 20137542)

Multiplication

n×y
n×2 40275084
n×3 60412626
n×4 80550168
n×5 100687710

Division

n÷y
n÷2 10068771
n÷3 6712514
n÷3 5034385.5
n÷5 4027508.4

Exponentiation

ny
n2 405520597801764
n3 8.1661880700981E+21
n4 1.644469552415E+29
n5 3.3115574679478E+36

Nth Root

y√n
2√n 4487.4872701769
3√n 272.06258471925
4√n 66.988710020248
5√n 28.893575761703

Divisors of 20137542

1, 2, 3, 6, 29, 58, 87, 174, 115733, 231466, 347199, 694398, 3356257, 6712514, 10068771, 20137542

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 -20137541
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 20137542 can be divided by 16 positive divisors. The sum of these divisors (counting 20137542) is 1, the average is 0.0625.

Base conversion 20137542

Base System Value
2 Binary 1001100110100011001000110
3 Ternary 1101220002111220
4 Quaternary 1030310121012
5 Quinary 20123400132
6 Senary 1555341210
8 Octal 114643106
10 Decimal 20137542
12 Duodecimal 68b1806
16 Hexadecimal 1334646
20 Vigesimal 65h3h2
36 Base36 bzm86

Cryptographic Hash Functions

md5 16c6e6d1202d2428046d82f60668418b
sha1 13fa31465914344f771bfedb2f8e13c87ca7f6d6
sha256 ab9a3853e4cb2e7a694048c25a8e419f947276390e3e617ac0b8051862f7e74a
sha512 3f7af219a53d23c00d85d0f96f45a521f77be234afb8f5ed8f4e6acc110f0892328c88b1f87ae2f9d93803bc7c2ba14abfd9811e9ad5445dcba4b20441acbe33
ripemd-160 526ced34fc47f198a1f53b10aa5e44122631bc54

20137542 as geometric shapes

Circle

Radius = n
Diameter 40275084
Circumference 126527908.01711
Area 1.2739805309334E+15

Sphere

Radius = n
Volume 3.4206448598471E+22
Surface area 5.0959221237335E+15
Circumference 126527908.01711

Square

Length = n
Perimeter 80550168
Area 405520597801764
Diagonal 28478785.009258

Cube

Length = n
Surface area 2433123586810584
Volume 8.1661880700981E+21
Space diagonal 34879245.883552

Equilateral Triangle

Length = n
Perimeter 60412626
Area 1.7559556972709E+14
Altitude 17439622.941776

Triangular Pyramid

Length = n
Surface area 1.7559556972709E+14
Volume 9.6239449346851E+20
Height 9492928.3364193