2858428 (number)

2858428 is an even 7-digits composite number following 2858427 and preceding 2858429. In scientific notation, it is written as 2.858428 × 10^6. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 1425632 positive integers (up to 2858428) that are relatively prime to 2858428.

Interesting facts

Basic properties

Name

Name two million eight hundred fifty-eight thousand four hundred twenty-eight

Notation

Scientific notation 2.858428 × 10^6
Engineering notation 2.858428 × 10^6

Prime Factorization of 2858428

Prime Factorization 2 × 2 × 599 × 1193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1429214
Product of the distinct prime numbers

The prime factorization of 2858428 is 2 × 2 × 599 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 57, 28, 630, 379, 1470, 3843, 30998, 17381, 91206, 81751, 4557215, 250751, 41488830, 6601000, 23261655, 571813231, 1060558696, 3876325086

Basic calculations (n = 2858428)

Multiplication

n×y
n×2 5716856
n×3 8575284
n×4 11433712
n×5 14292140

Division

n÷y
n÷2 1429214
n÷3 952809.33333333
n÷3 714607
n÷5 571685.6

Exponentiation

ny
n2 8170610631184
n3 2.3355102205274E+19
n4 6.6758878086417E+25
n5 1.908254463708E+32

Nth Root

y√n
2√n 1690.6886171025
3√n 141.91961329925
4√n 41.117984107961
5√n 19.55354258221

Divisors of 2858428

1, 2, 4, 599, 1193, 1198, 2386, 2396, 4772, 714607, 1429214, 2858428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2858427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2858428 can be divided by 12 positive divisors. The sum of these divisors (counting 2858428) is 1, the average is 0.083333333333333.

Base conversion 2858428

Base System Value
2 Binary 1010111001110110111100
3 Ternary 12101020000201
4 Quaternary 22321312330
5 Quinary 1212432203
6 Senary 141133244
8 Octal 12716674
10 Decimal 2858428
12 Duodecimal b5a224
16 Hexadecimal 2b9dbc
20 Vigesimal hh618
36 Base36 1p9ks

Cryptographic Hash Functions

md5 3269799f22b663edbf9c0a3b2150b4a0
sha1 317533b1a83163e54336c5e6dbeda5b7e85a04ed
sha256 15596e9f6abefbd511ce23cb571e422d0b0d627c3addd5fbd70db4618326df7f
sha512 f9d5772f7d4549ed2f90b30328ce77c5f50100a1c02a588b9bb27dbbb0cd9a69491aaed33866a7ebba83a6657d52ac43a389e9d91d1f9561c00b19f82e755ea2
ripemd-160 86564690907b60161b3a7e65699838a89f614e8a

2858428 as geometric shapes

Circle

Radius = n
Diameter 5716856
Circumference 17960032.811231
Area 25668730334270

Sphere

Radius = n
Volume 9.7829623349237E+19
Surface area 1.0267492133708E+14
Circumference 17960032.811231

Square

Length = n
Perimeter 11433712
Area 8170610631184
Diagonal 4042427.644667

Cube

Length = n
Surface area 49023663787104
Volume 2.3355102205274E+19
Space diagonal 4950942.5257775

Equilateral Triangle

Length = n
Perimeter 8575284
Area 3537978185518.3
Altitude 2475471.2628887

Triangular Pyramid

Length = n
Surface area 3537978185518.3
Volume 2.7524251907757E+18
Height 1347475.8815557