428879969 (number)

428879969 is an odd 9-digits composite number following 428879968 and preceding 428879970. In scientific notation, it is written as 4.28879969 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 367275600 positive integers (up to 428879969) that are relatively prime to 428879969.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million eight hundred seventy-nine thousand nine hundred sixty-nine

Notation

Scientific notation 4.28879969 × 10^8
Engineering notation 4.28879969 × 10^6

Prime Factorization of 428879969

Prime Factorization 7 × 1117 × 54851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428879969
Product of the distinct prime numbers

The prime factorization of 428879969 is 7 × 1117 × 54851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428879969)

Multiplication

n×y
n×2 857759938
n×3 1286639907
n×4 1715519876
n×5 2144399845

Division

n÷y
n÷2 214439984.5
n÷3 142959989.66667
n÷3 107219992.25
n÷5 85775993.8

Exponentiation

ny
n2 183938027809440961
n3 7.8887335664834E+25
n4 3.3833198074427E+34
n5 1.4510380941331E+43

Nth Root

y√n
2√n 20709.417398855
3√n 754.12832693522
4√n 143.90766970129
5√n 53.268093400223

Divisors of 428879969

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 -428879968
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 428879969 can be divided by 8 positive divisors. The sum of these divisors (counting 428879969) is 1, the average is 0.125.

Base conversion 428879969

Base System Value
2 Binary 11001100100000011000001100001
3 Ternary 1002220000100201022
4 Quaternary 121210003001201
5 Quinary 1334243124334
6 Senary 110320215225
8 Octal 3144030141
10 Decimal 428879969
12 Duodecimal bb76a515
16 Hexadecimal 19903061
20 Vigesimal 6e09ji9
36 Base36 73cdwh

Cryptographic Hash Functions

md5 dafee52b9381f1b16465c763cbd5a84e
sha1 40108e5d815f0176389f33f0f7283ddc7488fd35
sha256 19d5c35f9b232f2a2de2730a42f169be3f34f9d5bca4c8439c113f5dfe2af3d1
sha512 aa69ba3fbeb684b2a3f55a425737c04bea9a21611cfba4f03bfd6ef4c10adf2edd1a05045edd2e1d2b8465b735ed0a6b2ccc439e5f5134db4de994da33b9adbf
ripemd-160 7973ec80d511d8aee1ef32c63248f1582be1f9b6

428879969 as geometric shapes

Circle

Radius = n
Diameter 857759938
Circumference 2694732319.7644
Area 5.7785835688193E+17

Sphere

Radius = n
Volume 3.3044249891455E+26
Surface area 2.3114334275277E+18
Circumference 2694732319.7644

Square

Length = n
Perimeter 1715519876
Area 183938027809440961
Diagonal 606527868.78995

Cube

Length = n
Surface area 1103628166856645766
Volume 7.8887335664834E+25
Space diagonal 742841896.65657

Equilateral Triangle

Length = n
Perimeter 1286639907
Area 7.9647502402492E+16
Altitude 371420948.32828

Triangular Pyramid

Length = n
Surface area 7.9647502402492E+16
Volume 9.2969616663906E+24
Height 202175956.26332