57439894 (number)

57439894 is an even 8-digits composite number following 57439893 and preceding 57439895. In scientific notation, it is written as 5.7439894 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 27599040 positive integers (up to 57439894) that are relatively prime to 57439894.

Interesting facts

Basic properties

Name

Name fifty-seven million four hundred thirty-nine thousand eight hundred ninety-four

Notation

Scientific notation 5.7439894 × 10^7
Engineering notation 5.7439894 × 10^6

Prime Factorization of 57439894

Prime Factorization 2 × 29 × 223 × 4441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57439894
Product of the distinct prime numbers

The prime factorization of 57439894 is 2 × 29 × 223 × 4441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 43, 75, 81, 693, 9068, 1105, 32114, 25879, 2104, 773104, 4954945, 3702038, 18091327, 3326461, 122335385, 972493038, 9651489353, 6918238058

Basic calculations (n = 57439894)

Multiplication

n×y
n×2 114879788
n×3 172319682
n×4 229759576
n×5 287199470

Division

n÷y
n÷2 28719947
n÷3 19146631.333333
n÷3 14359973.5
n÷5 11487978.8

Exponentiation

ny
n2 3299341422731236
n3 1.8951382159149E+23
n4 1.088565382375E+31
n5 6.252708017569E+38

Nth Root

y√n
2√n 7578.9111355128
3√n 385.83759622641
4√n 87.056941914547
5√n 35.632207269977

Divisors of 57439894

1, 2, 29, 58, 223, 446, 4441, 6467, 8882, 12934, 128789, 257578, 990343, 1980686, 28719947, 57439894

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 -57439893
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 57439894 can be divided by 16 positive divisors. The sum of these divisors (counting 57439894) is 1, the average is 0.0625.

Base conversion 57439894

Base System Value
2 Binary 11011011000111011010010110
3 Ternary 11000002020201111
4 Quaternary 3123013122112
5 Quinary 104201034034
6 Senary 5411045234
8 Octal 333073226
10 Decimal 57439894
12 Duodecimal 172a081a
16 Hexadecimal 36c7696
20 Vigesimal hijjee
36 Base36 y74wm

Cryptographic Hash Functions

md5 785fd428e2d8ed407496724ce3fa8b3a
sha1 27c16b375b71dacc27b1c0d50633562f4028eef5
sha256 f55158f7a11782b64accdd1f81c66c24ee6bb71188fbdc19c6339b38d987289a
sha512 4a1b9e1b18b79fd825eb154be4956873bbfb87f66c58746041f0415b3b42d12a162619cd1bf752830462924b91189f28ee9f8f96cbac327e887a5334371e5322
ripemd-160 c9d11792c3141ae35979b9022775692db00aecba

57439894 as geometric shapes

Circle

Radius = n
Diameter 114879788
Circumference 360905498.02675
Area 1.0365186775337E+16

Sphere

Radius = n
Volume 7.9383363955407E+23
Surface area 4.1460747101348E+16
Circumference 360905498.02675

Square

Length = n
Perimeter 229759576
Area 3299341422731236
Diagonal 81232277.116073

Cube

Length = n
Surface area 19796048536387416
Volume 1.8951382159149E+23
Space diagonal 99488814.789371

Equilateral Triangle

Length = n
Perimeter 172319682
Area 1.4286567439218E+15
Altitude 49744407.394685

Triangular Pyramid

Length = n
Surface area 1.4286567439218E+15
Volume 2.2334418062654E+22
Height 27077425.705358