57145220 (number)

57145220 is an even 8-digits composite number following 57145219 and preceding 57145221. In scientific notation, it is written as 5.7145220 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 20780000 positive integers (up to 57145220) that are relatively prime to 57145220.

Interesting facts

Basic properties

Name

Name fifty-seven million one hundred forty-five thousand two hundred twenty

Notation

Scientific notation 5.7145220 × 10^7
Engineering notation 5.7145220 × 10^6

Prime Factorization of 57145220

Prime Factorization 2 × 2 × 5 × 11 × 259751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28572610
Product of the distinct prime numbers

The prime factorization of 57145220 is 2 × 2 × 5 × 11 × 259751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 65, 49, 685, 527, 1311, 9413, 82956, 68688, 672570, 55392, 8652072, 3184260, 90833054, 3884537, 363798497, 380350919, 1628111981, 4369021818

Basic calculations (n = 57145220)

Multiplication

n×y
n×2 114290440
n×3 171435660
n×4 228580880
n×5 285726100

Division

n÷y
n÷2 28572610
n÷3 19048406.666667
n÷3 14286305
n÷5 11429044

Exponentiation

ny
n2 3265576168848400
n3 1.866120685956E+23
n4 1.0663987714551E+31
n5 6.0939592402529E+38

Nth Root

y√n
2√n 7559.4457468785
3√n 385.17666598287
4√n 86.945073160465
5√n 35.595572460357

Divisors of 57145220

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 259751, 519502, 1039004, 1298755, 2597510, 2857261, 5195020, 5714522, 11429044, 14286305, 28572610, 57145220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -57145219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 57145220 can be divided by 24 positive divisors. The sum of these divisors (counting 57145220) is 1, the average is 0.041666666666667.

Base conversion 57145220

Base System Value
2 Binary 11011001111111011110000100
3 Ternary 10222112021111122
4 Quaternary 3121333132010
5 Quinary 104112121340
6 Senary 5400453112
8 Octal 331773604
10 Decimal 57145220
12 Duodecimal 1717a198
16 Hexadecimal 367f784
20 Vigesimal hh3310
36 Base36 y0tj8

Cryptographic Hash Functions

md5 be97ed011f1ff8431f8136d6ef44869b
sha1 bf25c4cd480a704c93cbd0614159981876783c34
sha256 9c853fc93d3a81ddd7d179b7ded662435a275c383d37f2ad5feb70f687198cc7
sha512 9bfc3de0b4dc27b3322fbabae08495555459db2508a8f8ea2176f75d92098f1b5bf74b54127ede4fefe7db58c8273eefeff246bd723b33174756a113afb77704
ripemd-160 65409cc153f9fa6bfb269825851d4b36ceca43b4

57145220 as geometric shapes

Circle

Radius = n
Diameter 114290440
Circumference 359054006.67955
Area 1.0259110101792E+16

Sphere

Radius = n
Volume 7.8167880502817E+23
Surface area 4.1036440407168E+16
Circumference 359054006.67955

Square

Length = n
Perimeter 228580880
Area 3265576168848400
Diagonal 80815545.148794

Cube

Length = n
Surface area 19593457013090400
Volume 1.866120685956E+23
Space diagonal 98978424.449701

Equilateral Triangle

Length = n
Perimeter 171435660
Area 1.4140359601079E+15
Altitude 49489212.224851

Triangular Pyramid

Length = n
Surface area 1.4140359601079E+15
Volume 2.1992443192533E+22
Height 26938515.049598