20852289 (number)

20852289 is an odd 8-digits composite number following 20852288 and preceding 20852290. In scientific notation, it is written as 2.0852289 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 13847328 positive integers (up to 20852289) that are relatively prime to 20852289.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand two hundred eighty-nine

Notation

Scientific notation 2.0852289 × 10^7
Engineering notation 2.0852289 × 10^6

Prime Factorization of 20852289

Prime Factorization 283 × 3 × 3 × 3 × 2729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2316921
Product of the distinct prime numbers

The prime factorization of 20852289 is 283 × 3 × 3 × 3 × 2729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 33, 55, 212, 201, 4178, 1915, 63418, 43529, 75489, 518844, 6837627, 9125687, 5640243, 32953936, 329062974, 364354754, 1581102499, 9559184592

Basic calculations (n = 20852289)

Multiplication

n×y
n×2 41704578
n×3 62556867
n×4 83409156
n×5 104261445

Division

n÷y
n÷2 10426144.5
n÷3 6950763
n÷3 5213072.25
n÷5 4170457.8

Exponentiation

ny
n2 434817956539521
n3 9.0669496921515E+21
n4 1.890666553292E+29
n5 3.942472537188E+36

Nth Root

y√n
2√n 4566.4306630015
3√n 275.24403241968
4√n 67.57537023947
5√n 29.095829765228

Divisors of 20852289

1, 3, 9, 27, 283, 849, 2547, 2729, 7641, 8187, 24561, 73683, 772307, 2316921, 6950763, 20852289

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 -20852288
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 20852289 can be divided by 16 positive divisors. The sum of these divisors (counting 20852289) is 1, the average is 0.0625.

Base conversion 20852289

Base System Value
2 Binary 1001111100010111001000001
3 Ternary 1110020101222000
4 Quaternary 1033202321001
5 Quinary 20314233124
6 Senary 2022534213
8 Octal 117427101
10 Decimal 20852289
12 Duodecimal 6b97369
16 Hexadecimal 13e2e41
20 Vigesimal 6a6ae9
36 Base36 cexq9

Cryptographic Hash Functions

md5 525b01fbb2e861891a1beadee5235aaa
sha1 e11183a36ec8ceff088eaf322738e311b4ff10da
sha256 06343d54c5f85729d922ca0562204251adba23a3435726fbb13a4628a85e4965
sha512 0fa600946126cd9ca27b5d2067b8a4e505041bd5c2ef4f97bf2c8ad3b634ceb04f53c8073b8cc70ad8693f44c8ed1bb0522356ae06aa185236c41df91954063a
ripemd-160 6d0e95e191cb5fcfb1e6bad23cdd91c2fa9053f7

20852289 as geometric shapes

Circle

Radius = n
Diameter 41704578
Circumference 131018795.86586
Area 1.3660208979135E+15

Sphere

Radius = n
Volume 3.7979550057775E+22
Surface area 5.4640835916539E+15
Circumference 131018795.86586

Square

Length = n
Perimeter 83409156
Area 434817956539521
Diagonal 29489589.910323

Cube

Length = n
Surface area 2608907739237126
Volume 9.0669496921515E+21
Space diagonal 36117224.00211

Equilateral Triangle

Length = n
Perimeter 62556867
Area 1.8828169819243E+14
Altitude 18058612.001055

Triangular Pyramid

Length = n
Surface area 1.8828169819243E+14
Volume 1.0685502686663E+21
Height 9829863.3034411