20432888 (number)

20432888 is an even 8-digits composite number following 20432887 and preceding 20432889. In scientific notation, it is written as 2.0432888 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 8756928 positive integers (up to 20432888) that are relatively prime to 20432888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0432888 × 10^7
Engineering notation 2.0432888 × 10^6

Prime Factorization of 20432888

Prime Factorization 2 × 2 × 2 × 7 × 364873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5108222
Product of the distinct prime numbers

The prime factorization of 20432888 is 2 × 2 × 2 × 7 × 364873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 18, 71, 948, 24, 3697, 8601, 24593, 75202, 756424, 769425, 9767593, 7821767, 86458856, 55556859, 941849384, 968584918, 8772332458, 4375707095

Basic calculations (n = 20432888)

Multiplication

n×y
n×2 40865776
n×3 61298664
n×4 81731552
n×5 102164440

Division

n÷y
n÷2 10216444
n÷3 6810962.6666667
n÷3 5108222
n÷5 4086577.6

Exponentiation

ny
n2 417502912020544
n3 8.5307902409896E+21
n4 1.7430868154563E+29
n5 3.5616297674496E+36

Nth Root

y√n
2√n 4520.2752128604
3√n 273.38619772004
4√n 67.232991996938
5√n 28.977836046154

Divisors of 20432888

1, 2, 4, 7, 8, 14, 28, 56, 364873, 729746, 1459492, 2554111, 2918984, 5108222, 10216444, 20432888

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 -20432887
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 20432888 can be divided by 16 positive divisors. The sum of these divisors (counting 20432888) is 1, the average is 0.0625.

Base conversion 20432888

Base System Value
2 Binary 1001101111100011111111000
3 Ternary 1102110002122122
4 Quaternary 1031330133320
5 Quinary 20212323023
6 Senary 2005540412
8 Octal 115743770
10 Decimal 20432888
12 Duodecimal 6a14708
16 Hexadecimal 137c7f8
20 Vigesimal 67e248
36 Base36 c5y48

Cryptographic Hash Functions

md5 3f62534b0d95a08759ad3b0c24f4f888
sha1 0f718419683d3a86ec789c079a443f3e07d9b164
sha256 36820e0c7ac4d860d2e495670090eb53fa7fc7c1c8c21f8fea88f462e2e12ca4
sha512 35a65daca84e4c853019e1443dbd686c63c5a6be5499869ada2c65cf440ae80a574501078a2e006bcfbfb31419ca790a2a56c63d13cef4471dce5a31a8206314
ripemd-160 4a8cadd0534bf655a515fe6ebe7240234ee22b5f

20432888 as geometric shapes

Circle

Radius = n
Diameter 40865776
Circumference 128383621.66485
Area 1.3116240812561E+15

Sphere

Radius = n
Volume 3.5733690600545E+22
Surface area 5.2464963250243E+15
Circumference 128383621.66485

Square

Length = n
Perimeter 81731552
Area 417502912020544
Diagonal 28896467.32805

Cube

Length = n
Surface area 2505017472123264
Volume 8.5307902409896E+21
Space diagonal 35390800.161364

Equilateral Triangle

Length = n
Perimeter 61298664
Area 1.8078406398189E+14
Altitude 17695400.080682

Triangular Pyramid

Length = n
Surface area 1.8078406398189E+14
Volume 1.0053632713806E+21
Height 9632155.7760168