428278045 (number)

428278045 is an odd 9-digits composite number following 428278044 and preceding 428278046. In scientific notation, it is written as 4.28278045 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 316266816 positive integers (up to 428278045) that are relatively prime to 428278045.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million two hundred seventy-eight thousand forty-five

Notation

Scientific notation 4.28278045 × 10^8
Engineering notation 4.28278045 × 10^6

Prime Factorization of 428278045

Prime Factorization 13 × 5 × 6588893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428278045
Product of the distinct prime numbers

The prime factorization of 428278045 is 13 × 5 × 6588893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 60, 16, 906, 806, 1989, 1240, 90261, 32316, 252535, 652412, 8709237, 7297555, 83868995, 15103749, 604988475, 136211050, 7027610230, 3448349133

Basic calculations (n = 428278045)

Multiplication

n×y
n×2 856556090
n×3 1284834135
n×4 1713112180
n×5 2141390225

Division

n÷y
n÷2 214139022.5
n÷3 142759348.33333
n÷3 107069511.25
n÷5 85655609

Exponentiation

ny
n2 183422083829022025
n3 7.855565147212E+25
n4 3.3643660836181E+34
n5 1.4408841289563E+43

Nth Root

y√n
2√n 20694.879680733
3√n 753.77536068433
4√n 143.85715025932
5√n 53.253132869802

Divisors of 428278045

1, 5, 13, 65, 6588893, 32944465, 85655609, 428278045

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428278044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428278045 can be divided by 8 positive divisors. The sum of these divisors (counting 428278045) is 1, the average is 0.125.

Base conversion 428278045

Base System Value
2 Binary 11001100001110000000100011101
3 Ternary 1002211212210000211
4 Quaternary 121201300010131
5 Quinary 1334114344140
6 Senary 110255252421
8 Octal 3141600435
10 Decimal 428278045
12 Duodecimal bb51a111
16 Hexadecimal 1987011d
20 Vigesimal 6dgef25
36 Base36 72zhgd

Cryptographic Hash Functions

md5 51f461e31bb9c5b1114bef9a647a7919
sha1 b84ff5c79c05f7aa537fb25757c0e11f39036359
sha256 85b977f870cf9e52fc85a13a4f91a240db1e782c67aff2a3b91baa2654a7851a
sha512 bd32f614db8dc54f041b98f5dc623742e71d7be9c9e574c98b8c0e9fd4e35bb9d20df0740e75611952485bf92992c36e7f4bdd004037df940b08444555d83a75
ripemd-160 451e71c63f76bc488b33ed6fb56c38795d0c32d6

428278045 as geometric shapes

Circle

Radius = n
Diameter 856556090
Circumference 2690950319.7316
Area 5.7623747106339E+17

Sphere

Radius = n
Volume 3.2905314341703E+26
Surface area 2.3049498842535E+18
Circumference 2690950319.7316

Square

Length = n
Perimeter 1713112180
Area 183422083829022025
Diagonal 605676619.70563

Cube

Length = n
Surface area 1100532502974132150
Volume 7.855565147212E+25
Space diagonal 741799333.70627

Equilateral Triangle

Length = n
Perimeter 1284834135
Area 7.9424092105506E+16
Altitude 370899666.85313

Triangular Pyramid

Length = n
Surface area 7.9424092105506E+16
Volume 9.2578723094105E+24
Height 201892206.56854