20122875 (number)

20122875 is an odd 8-digits composite number following 20122874 and preceding 20122876. In scientific notation, it is written as 2.0122875 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 10368000 positive integers (up to 20122875) that are relatively prime to 20122875.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand eight hundred seventy-five

Notation

Scientific notation 2.0122875 × 10^7
Engineering notation 2.0122875 × 10^6

Prime Factorization of 20122875

Prime Factorization 5 × 3 × 3 × 5 × 5 × 31 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 268305
Product of the distinct prime numbers

The prime factorization of 20122875 is 5 × 3 × 3 × 5 × 5 × 31 × 577. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20122875)

Multiplication

n×y
n×2 40245750
n×3 60368625
n×4 80491500
n×5 100614375

Division

n÷y
n÷2 10061437.5
n÷3 6707625
n÷3 5030718.75
n÷5 4024575

Exponentiation

ny
n2 404930098265625
n3 8.1483577511369E+21
n4 1.6396838448141E+29
n5 3.2995153048713E+36

Nth Root

y√n
2√n 4485.8527617388
3√n 271.9965172204
4√n 66.976509029202
5√n 28.889365659071

Divisors of 20122875

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122875 can be divided by 48 positive divisors. The sum of these divisors (counting 20122875) is 1, the average is 0.020833333333333.

Base conversion 20122875

Base System Value
2 Binary 1001100110000110011111011
3 Ternary 1101212100101200
4 Quaternary 1030300303323
5 Quinary 20122413000
6 Senary 1555145243
8 Octal 114606373
10 Decimal 20122875
12 Duodecimal 68a5223
16 Hexadecimal 1330cfb
20 Vigesimal 65f73f
36 Base36 bzawr

Cryptographic Hash Functions

md5 67624e81b2e8e2e694dba19272929b3e
sha1 90d16fecb3c63847c2eab40fb7ed6b4ab13fd5b6
sha256 7b6e76df2cdbddbcf054edc6e14905b0c031662746fe447db2ddb1d970c55fb5
sha512 1046cc7418464ca2774110f32ccd67c335ded0154ea0aa447507ae62b985655a494bec5cd0e98e1ad7ed068ee9721bc8906f9b41e9429ae0453f3041ff5faa44
ripemd-160 0b4faa171bf60d11adac8d0cc198aa63d04819a5

20122875 as geometric shapes

Circle

Radius = n
Diameter 40245750
Circumference 126435752.53821
Area 1.2721254219287E+15

Sphere

Radius = n
Volume 3.4131761133057E+22
Surface area 5.0885016877147E+15
Circumference 126435752.53821

Square

Length = n
Perimeter 80491500
Area 404930098265625
Diagonal 28458042.738938

Cube

Length = n
Surface area 2429580589593750
Volume 8.1483577511369E+21
Space diagonal 34853841.894358

Equilateral Triangle

Length = n
Perimeter 60368625
Area 1.7533987592748E+14
Altitude 17426920.947179

Triangular Pyramid

Length = n
Surface area 1.7533987592748E+14
Volume 9.6029317022714E+20
Height 9486014.2463128