20157375 (number)

20157375 is an odd 8-digits composite number following 20157374 and preceding 20157376. In scientific notation, it is written as 2.0157375 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 9206400 positive integers (up to 20157375) that are relatively prime to 20157375.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-seven thousand three hundred seventy-five

Notation

Scientific notation 2.0157375 × 10^7
Engineering notation 2.0157375 × 10^6

Prime Factorization of 20157375

Prime Factorization 3 × 25 × 5 × 7 × 7 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2879625
Product of the distinct prime numbers

The prime factorization of 20157375 is 3 × 25 × 5 × 7 × 7 × 1097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20157375)

Multiplication

n×y
n×2 40314750
n×3 60472125
n×4 80629500
n×5 100786875

Division

n÷y
n÷2 10078687.5
n÷3 6719125
n÷3 5039343.75
n÷5 4031475

Exponentiation

ny
n2 406319766890625
n3 8.1903399111269E+21
n4 1.6509575296605E+29
n5 3.3278970034441E+36

Nth Root

y√n
2√n 4489.6965376292
3√n 272.15187146547
4√n 67.005197840386
5√n 28.899264844008

Divisors of 20157375

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 -20157374
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 20157375 can be divided by 48 positive divisors. The sum of these divisors (counting 20157375) is 1, the average is 0.020833333333333.

Base conversion 20157375

Base System Value
2 Binary 1001100111001001110111111
3 Ternary 1101221002201110
4 Quaternary 1030321032333
5 Quinary 20130014000
6 Senary 2000013103
8 Octal 114711677
10 Decimal 20157375
12 Duodecimal 6901193
16 Hexadecimal 13393bf
20 Vigesimal 65jd8f
36 Base36 c01j3

Cryptographic Hash Functions

md5 debb136a3fdd3496f5201012db9d9916
sha1 ab9849958448d89f280d22988a6e67f2e115370d
sha256 e43d2650321984fcef876252c6e393c470ee251623e7d266614560eae2e41a64
sha512 5acdb3fdc5c2f894772b11abd20718ed7db7ab38e83ba7e1188c53bf2859c746816082d5826479f9d78969d404026285caade0920a75ccd7da9a79c02548ae7c
ripemd-160 127634b4783dcf9ae780e2db2ddd06a5cf9b6075

20157375 as geometric shapes

Circle

Radius = n
Diameter 40314750
Circumference 126652522.43131
Area 1.2764911946719E+15

Sphere

Radius = n
Volume 3.4307615593599E+22
Surface area 5.1059647786876E+15
Circumference 126652522.43131

Square

Length = n
Perimeter 80629500
Area 406319766890625
Diagonal 28506833.10684

Cube

Length = n
Surface area 2437918601343750
Volume 8.1903399111269E+21
Space diagonal 34913597.647219

Equilateral Triangle

Length = n
Perimeter 60472125
Area 1.7594162009353E+14
Altitude 17456798.823609

Triangular Pyramid

Length = n
Surface area 1.7594162009353E+14
Volume 9.6524081523011E+20
Height 9502277.7022801