57428938 (number)

57428938 is an even 8-digits composite number following 57428937 and preceding 57428939. In scientific notation, it is written as 5.7428938 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 24208560 positive integers (up to 57428938) that are relatively prime to 57428938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.7428938 × 10^7
Engineering notation 5.7428938 × 10^6

Prime Factorization of 57428938

Prime Factorization 2 × 7 × 61 × 67247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57428938
Product of the distinct prime numbers

The prime factorization of 57428938 is 2 × 7 × 61 × 67247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 30, 89, 91, 903, 8510, 3859, 75324, 68518, 849065, 977082, 9931159, 6026971, 40254697, 81695366, 742983848, 853122829, 8120402049, 6894232970

Basic calculations (n = 57428938)

Multiplication

n×y
n×2 114857876
n×3 172286814
n×4 229715752
n×5 287144690

Division

n÷y
n÷2 28714469
n÷3 19142979.333333
n÷3 14357234.5
n÷5 11485787.6

Exponentiation

ny
n2 3298082919807844
n3 1.894053995205E+23
n4 1.0877350945928E+31
n5 6.2467471307795E+38

Nth Root

y√n
2√n 7578.1883059211
3√n 385.81306330336
4√n 87.052790339662
5√n 35.630847879408

Divisors of 57428938

1, 2, 7, 14, 61, 122, 427, 854, 67247, 134494, 470729, 941458, 4102067, 8204134, 28714469, 57428938

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 -57428937
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 57428938 can be divided by 16 positive divisors. The sum of these divisors (counting 57428938) is 1, the average is 0.0625.

Base conversion 57428938

Base System Value
2 Binary 11011011000100101111001010
3 Ternary 11000001200200201
4 Quaternary 3123010233022
5 Quinary 104200211223
6 Senary 5410522414
8 Octal 333045712
10 Decimal 57428938
12 Duodecimal 1729640a
16 Hexadecimal 36c4bca
20 Vigesimal hiic6i
36 Base36 y6wga

Cryptographic Hash Functions

md5 c3342bab2aea25a1d766d9e76621da1d
sha1 8a11c1813edac902e1d9e12c6195d3c6e9da3369
sha256 137337df1183edbc2213615214aa432b92498d876dd3d741121a5f8cb027ea31
sha512 e537f8c9dc5346fc0da8d9ad4aead4220e49808ad7f4137ed4f46070044ca0f2091ad30fa62969e0d7c28b317aa192180c6a3d63fdfc932661fa936c95953653
ripemd-160 0e9499ca3d6fc3967d91c4d2d6ce218ca1f668bd

57428938 as geometric shapes

Circle

Radius = n
Diameter 114857876
Circumference 360836659.44853
Area 1.0361233071798E+16

Sphere

Radius = n
Volume 7.9337948224514E+23
Surface area 4.1444932287193E+16
Circumference 360836659.44853

Square

Length = n
Perimeter 229715752
Area 3298082919807844
Diagonal 81216782.992284

Cube

Length = n
Surface area 19788497518847064
Volume 1.894053995205E+23
Space diagonal 99469838.440723

Equilateral Triangle

Length = n
Perimeter 172286814
Area 1.4281117961706E+15
Altitude 49734919.220361

Triangular Pyramid

Length = n
Surface area 1.4281117961706E+15
Volume 2.2321640399049E+22
Height 27072260.997428