20432488 (number)

20432488 is an even 8-digits composite number following 20432487 and preceding 20432489. In scientific notation, it is written as 2.0432488 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 10195200 positive integers (up to 20432488) that are relatively prime to 20432488.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-two thousand four hundred eighty-eight

Notation

Scientific notation 2.0432488 × 10^7
Engineering notation 2.0432488 × 10^6

Prime Factorization of 20432488

Prime Factorization 2 × 2 × 2 × 541 × 4721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5108122
Product of the distinct prime numbers

The prime factorization of 20432488 is 2 × 2 × 2 × 541 × 4721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 39, 71, 437, 107, 796, 9491, 31888, 75373, 336338, 942144, 2702646, 6891109, 13536948, 10902678, 567647229, 491760453, 4712785960, 3345899425

Basic calculations (n = 20432488)

Multiplication

n×y
n×2 40864976
n×3 61297464
n×4 81729952
n×5 102162440

Division

n÷y
n÷2 10216244
n÷3 6810829.3333333
n÷3 5108122
n÷5 4086497.6

Exponentiation

ny
n2 417486565870144
n3 8.5302892473029E+21
n4 1.7429503268205E+29
n5 3.5612811637355E+36

Nth Root

y√n
2√n 4520.2309675502
3√n 273.38441374653
4√n 67.232662951502
5√n 28.977722589602

Divisors of 20432488

1, 2, 4, 8, 541, 1082, 2164, 4328, 4721, 9442, 18884, 37768, 2554061, 5108122, 10216244, 20432488

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 -20432487
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 20432488 can be divided by 16 positive divisors. The sum of these divisors (counting 20432488) is 1, the average is 0.0625.

Base conversion 20432488

Base System Value
2 Binary 1001101111100011001101000
3 Ternary 1102110002002211
4 Quaternary 1031330121220
5 Quinary 20212314423
6 Senary 2005534504
8 Octal 115743150
10 Decimal 20432488
12 Duodecimal 6a14434
16 Hexadecimal 137c668
20 Vigesimal 67e148
36 Base36 c5xt4

Cryptographic Hash Functions

md5 698bbb4ca50c319ed16843fcdb74c160
sha1 609b4cebf9788da3aafe83564fc12994dab2572e
sha256 10fd7946f5c7b69ec1d0d54d615c4c2fa91b2c5b1e761c55ce3719079564b875
sha512 5af5734b8890460ce0621bcd70f95062ed01811897c082ee4b24fc09b3f11e2c189023462a79930abeb03c2d96bbc82a4b1bd15055def099a5def0cd45737b27
ripemd-160 9955ba006e48585aa345d3fd07a891f3a3729a3c

20432488 as geometric shapes

Circle

Radius = n
Diameter 40864976
Circumference 128381108.39072
Area 1.3115727283101E+15

Sphere

Radius = n
Volume 3.5731592043097E+22
Surface area 5.2462909132403E+15
Circumference 128381108.39072

Square

Length = n
Perimeter 81729952
Area 417486565870144
Diagonal 28895901.642626

Cube

Length = n
Surface area 2504919395220864
Volume 8.5302892473029E+21
Space diagonal 35390107.341041

Equilateral Triangle

Length = n
Perimeter 61297464
Area 1.8077698589114E+14
Altitude 17695053.670521

Triangular Pyramid

Length = n
Surface area 1.8077698589114E+14
Volume 1.0053042287084E+21
Height 9631967.2142085