428749232 (number)

428749232 is an even 9-digits composite number following 428749231 and preceding 428749233. In scientific notation, it is written as 4.28749232 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 214374608 positive integers (up to 428749232) that are relatively prime to 428749232.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million seven hundred forty-nine thousand two hundred thirty-two

Notation

Scientific notation 4.28749232 × 10^8
Engineering notation 4.28749232 × 10^6

Prime Factorization of 428749232

Prime Factorization 2 × 2 × 2 × 2 × 26796827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53593654
Product of the distinct prime numbers

The prime factorization of 428749232 is 2 × 2 × 2 × 2 × 26796827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428749232)

Multiplication

n×y
n×2 857498464
n×3 1286247696
n×4 1714996928
n×5 2143746160

Division

n÷y
n÷2 214374616
n÷3 142916410.66667
n÷3 107187308
n÷5 85749846.4

Exponentiation

ny
n2 183825903940589824
n3 7.8815215136234E+25
n4 3.3791962959575E+34
n5 1.448827816669E+43

Nth Root

y√n
2√n 20706.260695741
3√n 754.05169127801
4√n 143.89670147624
5√n 53.264845423845

Divisors of 428749232

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428749231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428749232 can be divided by 10 positive divisors. The sum of these divisors (counting 428749232) is 1, the average is 0.1.

Base conversion 428749232

Base System Value
2 Binary 11001100011100011000110110000
3 Ternary 1002212202201101012
4 Quaternary 121203203012300
5 Quinary 1334224433412
6 Senary 110313330052
8 Octal 3143430660
10 Decimal 428749232
12 Duodecimal bb706928
16 Hexadecimal 198e31b0
20 Vigesimal 6djdd1c
36 Base36 739l0w

Cryptographic Hash Functions

md5 6d79e140593a2be996fa571178df49bb
sha1 dc678d1766936d757b503ea634d6994eed0675af
sha256 8368599020a6aad1cb5522c19d8791c2e5b3951da24a1b12d505146c59498843
sha512 d9b191d345ec422f605d6853bc584667f38d4cdd2f4a0567932c7c633315f03329c371f44a9b27b48eca787770cab947485a4dd8f147bba57a2927186912e185
ripemd-160 4fcda5a280ae627b4d5ff804ad45d2a1c39577be

428749232 as geometric shapes

Circle

Radius = n
Diameter 857498464
Circumference 2693910874.9669
Area 5.7750610935926E+17

Sphere

Radius = n
Volume 3.3014040115079E+26
Surface area 2.310024437437E+18
Circumference 2693910874.9669

Square

Length = n
Perimeter 1714996928
Area 183825903940589824
Diagonal 606342978.75145

Cube

Length = n
Surface area 1102955423643538944
Volume 7.8815215136234E+25
Space diagonal 742615453.53014

Equilateral Triangle

Length = n
Perimeter 1286247696
Area 7.9598951343094E+16
Altitude 371307726.76507

Triangular Pyramid

Length = n
Surface area 7.9598951343094E+16
Volume 9.2884621805846E+24
Height 202114326.25048