20832890 (number)

20832890 is an even 8-digits composite number following 20832889 and preceding 20832891. In scientific notation, it is written as 2.0832890 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 7692096 positive integers (up to 20832890) that are relatively prime to 20832890.

Interesting facts

Basic properties

Name

Name twenty million eight hundred thirty-two thousand eight hundred ninety

Notation

Scientific notation 2.0832890 × 10^7
Engineering notation 2.0832890 × 10^6

Prime Factorization of 20832890

Prime Factorization 2 × 5 × 13 × 160253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20832890
Product of the distinct prime numbers

The prime factorization of 20832890 is 2 × 5 × 13 × 160253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 27, 51, 83, 359, 9532, 7901, 38632, 25388, 863095, 152143, 8005969, 7721799, 49100803, 69623676, 139358134, 645428222, 9024393074, 2590419531

Basic calculations (n = 20832890)

Multiplication

n×y
n×2 41665780
n×3 62498670
n×4 83331560
n×5 104164450

Division

n÷y
n÷2 10416445
n÷3 6944296.6666667
n÷3 5208222.5
n÷5 4166578

Exponentiation

ny
n2 434009305752100
n3 9.0416681257099E+21
n4 1.8836407747942E+29
n5 3.9241681060802E+36

Nth Root

y√n
2√n 4564.3060808846
3√n 275.15865225482
4√n 67.559648318242
5√n 29.090414147251

Divisors of 20832890

1, 2, 5, 10, 13, 26, 65, 130, 160253, 320506, 801265, 1602530, 2083289, 4166578, 10416445, 20832890

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 -20832889
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 20832890 can be divided by 16 positive divisors. The sum of these divisors (counting 20832890) is 1, the average is 0.0625.

Base conversion 20832890

Base System Value
2 Binary 1001111011110001001111010
3 Ternary 1110012102100112
4 Quaternary 1033132021322
5 Quinary 20313123030
6 Senary 2022304322
8 Octal 117361172
10 Decimal 20832890
12 Duodecimal 6b880a2
16 Hexadecimal 13de27a
20 Vigesimal 6a424a
36 Base36 ceire

Cryptographic Hash Functions

md5 46db8aa890d8201a3e0bd38ce61f345e
sha1 9e4d450ce04118f54a2c928ac691b06e409b9d34
sha256 dcf76d097d5a932d470ec6305ef329f8218c672b1642244165f765e74e5ca8c5
sha512 fcfcbdb49f18431fcba5519ca454bae6646acddbbe1476a9f857db9dd2a74cef85cf189b99662e8cba3a687af698e63156178d705583a470bb22009a1c4bdd98
ripemd-160 c4d4f6f00561b28b2b46c71e4a3aea9de66153b2

20832890 as geometric shapes

Circle

Radius = n
Diameter 41665780
Circumference 130896908.35409
Area 1.3634804465404E+15

Sphere

Radius = n
Volume 3.7873650879903E+22
Surface area 5.4539217861616E+15
Circumference 130896908.35409

Square

Length = n
Perimeter 83331560
Area 434009305752100
Diagonal 29462155.581427

Cube

Length = n
Surface area 2604055834512600
Volume 9.0416681257099E+21
Space diagonal 36083623.948494

Equilateral Triangle

Length = n
Perimeter 62498670
Area 1.8793154213008E+14
Altitude 18041811.974247

Triangular Pyramid

Length = n
Surface area 1.8793154213008E+14
Volume 1.065570807488E+21
Height 9820718.5271423