20797275 (number)

20797275 is an odd 8-digits composite number following 20797274 and preceding 20797276. In scientific notation, it is written as 2.0797275 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 11091840 positive integers (up to 20797275) that are relatively prime to 20797275.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand two hundred seventy-five

Notation

Scientific notation 2.0797275 × 10^7
Engineering notation 2.0797275 × 10^6

Prime Factorization of 20797275

Prime Factorization 5 × 5 × 3 × 277297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4159455
Product of the distinct prime numbers

The prime factorization of 20797275 is 5 × 5 × 3 × 277297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 42, 58, 979, 465, 6665, 2882, 92717, 63671, 475449, 712574, 303432, 6732705, 74122994, 64888128, 330540336, 374872624, 9786350353, 3118678022

Basic calculations (n = 20797275)

Multiplication

n×y
n×2 41594550
n×3 62391825
n×4 83189100
n×5 103986375

Division

n÷y
n÷2 10398637.5
n÷3 6932425
n÷3 5199318.75
n÷5 4159455

Exponentiation

ny
n2 432526647425625
n3 8.9953756313388E+21
n4 1.8707930073325E+29
n5 3.8907396641571E+36

Nth Root

y√n
2√n 4560.4029427234
3√n 275.0017630741
4√n 67.530755532005
5√n 29.080460998117

Divisors of 20797275

1, 3, 5, 15, 25, 75, 277297, 831891, 1386485, 4159455, 6932425, 20797275

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797275 can be divided by 12 positive divisors. The sum of these divisors (counting 20797275) is 1, the average is 0.083333333333333.

Base conversion 20797275

Base System Value
2 Binary 1001111010101011101011011
3 Ternary 1110010121111110
4 Quaternary 1033111131123
5 Quinary 20311003100
6 Senary 2021431403
8 Octal 117253533
10 Decimal 20797275
12 Duodecimal 6b6b563
16 Hexadecimal 13d575b
20 Vigesimal 69jd3f
36 Base36 cdra3

Cryptographic Hash Functions

md5 435f3f4c25cb4823b63094fbd578b6f0
sha1 da413d4d8e492f912bc5038a188a747975168b2e
sha256 e846b778578324cefb951c3c5a9893e60a81bbfa7d58d1927a9fb3e7bba0d509
sha512 dd0642ef6a46ebba66d347329565d3421eec992bc9f57fedcf7c45fab925b3567ad250dc6ddef4be7d3e91bc15697a1561d75e41a38335d47ac25e92d2465db5
ripemd-160 9a6f56dea52ac71fd11f59d1a30740e113fa83bb

20797275 as geometric shapes

Circle

Radius = n
Diameter 41594550
Circumference 130673132.70937
Area 1.3588225380342E+15

Sphere

Radius = n
Volume 3.7679741332926E+22
Surface area 5.4352901521367E+15
Circumference 130673132.70937

Square

Length = n
Perimeter 83189100
Area 432526647425625
Diagonal 29411788.365403

Cube

Length = n
Surface area 2595159884553750
Volume 8.9953756313388E+21
Space diagonal 36021936.958982

Equilateral Triangle

Length = n
Perimeter 62391825
Area 1.8728953224215E+14
Altitude 18010968.479491

Triangular Pyramid

Length = n
Surface area 1.8728953224215E+14
Volume 1.0601151847066E+21
Height 9803929.4551343