20085950 (number)

20085950 is an even 8-digits composite number following 20085949 and preceding 20085951. In scientific notation, it is written as 2.0085950 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 7922880 positive integers (up to 20085950) that are relatively prime to 20085950.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand nine hundred fifty

Notation

Scientific notation 2.0085950 × 10^7
Engineering notation 2.0085950 × 10^6

Prime Factorization of 20085950

Prime Factorization 2 × 25 × 73 × 5503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20085950
Product of the distinct prime numbers

The prime factorization of 20085950 is 2 × 25 × 73 × 5503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 14, 6, 755, 853, 6969, 5953, 48668, 37145, 820873, 352560, 3198227, 2750535, 61676681, 17542771, 37185739, 652864945, 3111190888, 9935329226

Basic calculations (n = 20085950)

Multiplication

n×y
n×2 40171900
n×3 60257850
n×4 80343800
n×5 100429750

Division

n÷y
n÷2 10042975
n÷3 6695316.6666667
n÷3 5021487.5
n÷5 4017190

Exponentiation

ny
n2 403445387402500
n3 8.1035838790972E+21
n4 1.6276818061635E+29
n5 3.269353537451E+36

Nth Root

y√n
2√n 4481.7351550488
3√n 271.83004629538
4√n 66.945762786369
5√n 28.878755607902

Divisors of 20085950

1, 2, 25, 50, 73, 146, 1825, 3650, 5503, 11006, 137575, 275150, 401719, 803438, 10042975, 20085950

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 -20085949
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 20085950 can be divided by 16 positive divisors. The sum of these divisors (counting 20085950) is 1, the average is 0.0625.

Base conversion 20085950

Base System Value
2 Binary 1001100100111110010111110
3 Ternary 1101210110202002
4 Quaternary 1030213302332
5 Quinary 20120222300
6 Senary 1554302302
8 Octal 114476276
10 Decimal 20085950
12 Duodecimal 6887992
16 Hexadecimal 1327cbe
20 Vigesimal 65aeha
36 Base36 byif2

Cryptographic Hash Functions

md5 0428725d932cb8b3293cfb439cba6206
sha1 26253b34d7443c43706728a5073becb49a6abc0b
sha256 4d3abc0abc120646543ec2a51972f7ef185f02c1c87ab5fc376101c4582729b4
sha512 fdc1846dea6656812fd86cc4af7ae654fb64ccc5c2597a1429f323c4a1e59a2ad3e62f24785caf8d49c3dd1843a6974d11e71d1cf7d32216bec31b89f8e1e529
ripemd-160 87cf68d72b5b37bae05cc0b7290ebd4dca3d04c8

20085950 as geometric shapes

Circle

Radius = n
Diameter 40171900
Circumference 126203745.92074
Area 1.2674610651884E+15

Sphere

Radius = n
Volume 3.3944212776427E+22
Surface area 5.0698442607535E+15
Circumference 126203745.92074

Square

Length = n
Perimeter 80343800
Area 403445387402500
Diagonal 28405822.903148

Cube

Length = n
Surface area 2420672324415000
Volume 8.1035838790972E+21
Space diagonal 34789885.918288

Equilateral Triangle

Length = n
Perimeter 60257850
Area 1.7469697726511E+14
Altitude 17394942.959144

Triangular Pyramid

Length = n
Surface area 1.7469697726511E+14
Volume 9.5501651880394E+20
Height 9468607.6343826