20085250 (number)

20085250 is an even 8-digits composite number following 20085249 and preceding 20085251. In scientific notation, it is written as 2.0085250 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8034000 positive integers (up to 20085250) that are relatively prime to 20085250.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand two hundred fifty

Notation

Scientific notation 2.0085250 × 10^7
Engineering notation 2.0085250 × 10^6

Prime Factorization of 20085250

Prime Factorization 2 × 25 × 5 × 80341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20085250
Product of the distinct prime numbers

The prime factorization of 20085250 is 2 × 25 × 5 × 80341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 65, 35, 51, 22, 333, 9591, 70599, 86159, 346109, 450496, 2980286, 5422632, 9187203, 28760019, 824699461, 301889290, 3574832107, 1202755651

Basic calculations (n = 20085250)

Multiplication

n×y
n×2 40170500
n×3 60255750
n×4 80341000
n×5 100426250

Division

n÷y
n÷2 10042625
n÷3 6695083.3333333
n÷3 5021312.5
n÷5 4017050

Exponentiation

ny
n2 403417267562500
n3 8.1027366733097E+21
n4 1.6274549176759E+29
n5 3.2687838885251E+36

Nth Root

y√n
2√n 4481.6570596153
3√n 271.82688847871
4√n 66.945179509919
5√n 28.878554318835

Divisors of 20085250

1, 2, 5, 10, 25, 50, 125, 250, 80341, 160682, 401705, 803410, 2008525, 4017050, 10042625, 20085250

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 -20085249
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 20085250 can be divided by 16 positive divisors. The sum of these divisors (counting 20085250) is 1, the average is 0.0625.

Base conversion 20085250

Base System Value
2 Binary 1001100100111101000000010
3 Ternary 1101210102210011
4 Quaternary 1030213220002
5 Quinary 20120212000
6 Senary 1554255134
8 Octal 114475002
10 Decimal 20085250
12 Duodecimal 68874aa
16 Hexadecimal 1327a02
20 Vigesimal 65ad2a
36 Base36 byhvm

Cryptographic Hash Functions

md5 b19420827e7777297f88c950545e3e4b
sha1 c8bafd74ef3efc2875c9cd5da1ab1de830631334
sha256 e72f6f6ad7ed4439363b2f212128dde8fe6563cbd8110973e8d4b34e7ff62fd0
sha512 5b816c0ea195ea0bf601bb0e635b56d56a606f02afae0f92041fe153fab461dddaadbbe8321a5b4d5bd9fcdc990b5a44f7ed02c686d4b8300e347864a3106b3e
ripemd-160 5bc1025167fb264339a0194d79a2fd4060612bac

20085250 as geometric shapes

Circle

Radius = n
Diameter 40170500
Circumference 126199347.69103
Area 1.2673727241056E+15

Sphere

Radius = n
Volume 3.3940664009123E+22
Surface area 5.0694908964225E+15
Circumference 126199347.69103

Square

Length = n
Perimeter 80341000
Area 403417267562500
Diagonal 28404832.953654

Cube

Length = n
Surface area 2420503605375000
Volume 8.1027366733097E+21
Space diagonal 34788673.482723

Equilateral Triangle

Length = n
Perimeter 60255750
Area 1.7468480101721E+14
Altitude 17394336.741361

Triangular Pyramid

Length = n
Surface area 1.7468480101721E+14
Volume 9.5491667464437E+20
Height 9468277.6512181