428091331 (number)

428091331 is an odd 9-digits composite number following 428091330 and preceding 428091332. In scientific notation, it is written as 4.28091331 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 402909472 positive integers (up to 428091331) that are relatively prime to 428091331.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million ninety-one thousand three hundred thirty-one

Notation

Scientific notation 4.28091331 × 10^8
Engineering notation 4.28091331 × 10^6

Prime Factorization of 428091331

Prime Factorization 17 × 25181843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428091331
Product of the distinct prime numbers

The prime factorization of 428091331 is 17 × 25181843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 80, 69, 810, 923, 9140, 815, 34107, 16661, 582053, 671373, 8260081, 3010183, 9904685, 14051966, 320016415, 55152707, 841577348, 4196795801

Basic calculations (n = 428091331)

Multiplication

n×y
n×2 856182662
n×3 1284273993
n×4 1712365324
n×5 2140456655

Division

n÷y
n÷2 214045665.5
n÷3 142697110.33333
n÷3 107022832.75
n÷5 85618266.2

Exponentiation

ny
n2 183262187677351561
n3 7.8452953844769E+25
n4 3.3585029432289E+34
n5 1.4377459951343E+43

Nth Root

y√n
2√n 20690.368073091
3√n 753.66580500985
4√n 143.84146854468
5√n 53.248488765367

Divisors of 428091331

1, 17, 25181843, 428091331

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428091330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428091331 can be divided by 4 positive divisors. The sum of these divisors (counting 428091331) is 1, the average is 0.25.

Base conversion 428091331

Base System Value
2 Binary 11001100001000010011111000011
3 Ternary 1002211112021220111
4 Quaternary 121201002133003
5 Quinary 1334042410311
6 Senary 110251252151
8 Octal 3141023703
10 Decimal 428091331
12 Duodecimal bb44a057
16 Hexadecimal 198427c3
20 Vigesimal 6dfb86b
36 Base36 72vhdv

Cryptographic Hash Functions

md5 12ffe4b5bc80d09570e39ff47e44c39c
sha1 1ec9ccbef2c98c4184b7e6898902534f15e3ffaf
sha256 e39e1731511b0cbc508266d7e5d996f62f6b0919ae82dd7cce69ea83cac9979c
sha512 20c67adf815210848be39d2e90c193dee26fd112e189a91130a6dac8959a9fd22fd0a8b018fa0c23c5b6371fbbeb9ae5f6f609dfc941548622800df70932e9d7
ripemd-160 002a28b0c50cdfce677796dae85ada0598bd1b9b

428091331 as geometric shapes

Circle

Radius = n
Diameter 856182662
Circumference 2689777161.0702
Area 5.7573514248796E+17

Sphere

Radius = n
Volume 3.2862296460153E+26
Surface area 2.3029405699518E+18
Circumference 2689777161.0702

Square

Length = n
Perimeter 1712365324
Area 183262187677351561
Diagonal 605412566.23455

Cube

Length = n
Surface area 1099573126064109366
Volume 7.8452953844769E+25
Space diagonal 741475935.57179

Equilateral Triangle

Length = n
Perimeter 1284273993
Area 7.9354855040849E+16
Altitude 370737967.78589

Triangular Pyramid

Length = n
Surface area 7.9354855040849E+16
Volume 9.2457692779586E+24
Height 201804188.74485