20532875 (number)

20532875 is an odd 8-digits composite number following 20532874 and preceding 20532876. In scientific notation, it is written as 2.0532875 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 14688000 positive integers (up to 20532875) that are relatively prime to 20532875.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-two thousand eight hundred seventy-five

Notation

Scientific notation 2.0532875 × 10^7
Engineering notation 2.0532875 × 10^6

Prime Factorization of 20532875

Prime Factorization 11 × 25 × 685 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20532875
Product of the distinct prime numbers

The prime factorization of 20532875 is 11 × 25 × 685 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 64, 20, 21, 537, 5383, 5749, 27672, 46523, 109730, 860697, 559078, 9974413, 84631073, 17041397, 530895529, 625649965, 4256523816, 7966227501

Basic calculations (n = 20532875)

Multiplication

n×y
n×2 41065750
n×3 61598625
n×4 82131500
n×5 102664375

Division

n÷y
n÷2 10266437.5
n÷3 6844291.6666667
n÷3 5133218.75
n÷5 4106575

Exponentiation

ny
n2 421598955765625
n3 8.6566386588661E+21
n4 1.7774567950267E+29
n5 3.6496298190183E+36

Nth Root

y√n
2√n 4531.3215511592
3√n 273.83140479862
4√n 67.315091555752
5√n 29.006140925806

Divisors of 20532875

1, 11, 25, 109, 275, 685, 1199, 2725, 7535, 17125, 29975, 74665, 188375, 821315, 1866625, 20532875

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 -20532874
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 20532875 can be divided by 16 positive divisors. The sum of these divisors (counting 20532875) is 1, the average is 0.0625.

Base conversion 20532875

Base System Value
2 Binary 1001110010100111010001011
3 Ternary 1102122011210212
4 Quaternary 1032110322023
5 Quinary 20224023000
6 Senary 2012031335
8 Octal 116247213
10 Decimal 20532875
12 Duodecimal 6a6254b
16 Hexadecimal 1394e8b
20 Vigesimal 686c3f
36 Base36 c839n

Cryptographic Hash Functions

md5 957064837fbaf78a17c49cd59d726aa2
sha1 0ff2fdadc47c78f31286254c5c9e0d44ba974afd
sha256 26a22cb1980521c73ddb7223e9516719c78861a8363d60926e24f5301854beee
sha512 4dda9cca70839336734ca7e388f01b689bf8206060b88e076f6f13c51ed63b193dba6a0d719102ec7ae1843cf8307bd14941bc942b3528eb234eea4bdc63a463
ripemd-160 d1cf7b5a84b1b58f1b9d297906388229d0fbdd8b

20532875 as geometric shapes

Circle

Radius = n
Diameter 41065750
Circumference 129011858.51416
Area 1.3244921821944E+15

Sphere

Radius = n
Volume 3.6260843220634E+22
Surface area 5.2979687287777E+15
Circumference 129011858.51416

Square

Length = n
Perimeter 82131500
Area 421598955765625
Diagonal 29037870.299511

Cube

Length = n
Surface area 2529593734593750
Volume 8.6566386588661E+21
Space diagonal 35563982.725461

Equilateral Triangle

Length = n
Perimeter 61598625
Area 1.8255770295101E+14
Altitude 17781991.36273

Triangular Pyramid

Length = n
Surface area 1.8255770295101E+14
Volume 1.020194649661E+21
Height 9679290.0998372