731904428 (number)

731904428 is an even 9-digits composite number following 731904427 and preceding 731904429. In scientific notation, it is written as 7.31904428 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 365952212 positive integers (up to 731904428) that are relatively prime to 731904428.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million nine hundred four thousand four hundred twenty-eight

Notation

Scientific notation 7.31904428 × 10^8
Engineering notation 7.31904428 × 10^6

Prime Factorization of 731904428

Prime Factorization 2 × 2 × 182976107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 365952214
Product of the distinct prime numbers

The prime factorization of 731904428 is 2 × 2 × 182976107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 13, 95, 805, 324, 7062, 276, 64714, 88285, 529026, 202224, 8174238, 2214426, 4999, 47395857, 146192312, 914063293, 5757312159, 5179653897

Basic calculations (n = 731904428)

Multiplication

n×y
n×2 1463808856
n×3 2195713284
n×4 2927617712
n×5 3659522140

Division

n÷y
n÷2 365952214
n÷3 243968142.66667
n÷3 182976107
n÷5 146380885.6

Exponentiation

ny
n2 535684091726007184
n3 3.9206955874342E+26
n4 2.8695744612832E+35
n5 2.1002542546889E+44

Nth Root

y√n
2√n 27053.7322379
3√n 901.19365403801
4√n 164.48018797989
5√n 59.277635908822

Divisors of 731904428

1, 2, 4, 182976107, 365952214, 731904428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -731904427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 731904428 can be divided by 6 positive divisors. The sum of these divisors (counting 731904428) is 1, the average is 0.16666666666667.

Base conversion 731904428

Base System Value
2 Binary 101011100111111111100110101100
3 Ternary 1220000012121010102
4 Quaternary 223213333212230
5 Quinary 2444331420203
6 Senary 200343130232
8 Octal 5347774654
10 Decimal 731904428
12 Duodecimal 185143978
16 Hexadecimal 2b9ff9ac
20 Vigesimal b8e8118
36 Base36 c3r92k

Cryptographic Hash Functions

md5 7bf46a5faf05f761de86a9e336a89667
sha1 0badbb67111c591ace39f37ea6ed23723ded1109
sha256 1ff3157de216821de209635f4d23f36e382a82b122230cb134618902b7ac9b85
sha512 4efd3ef40ee719fbd8cbe728d0be5aeffb240aa9723fbcbaa5f8a30885b9bad311c2dde98b6483f1a891535007b64145d777ab1a63bc110605e28ecb30bcb38f
ripemd-160 d81edffc693a4e1f24999a7e5b71dd0678cc8f22

731904428 as geometric shapes

Circle

Radius = n
Diameter 1463808856
Circumference 4598691148.2693
Area 1.6829012072113E+18

Sphere

Radius = n
Volume 1.6422971272594E+27
Surface area 6.7316048288454E+18
Circumference 4598691148.2693

Square

Length = n
Perimeter 2927617712
Area 535684091726007184
Diagonal 1035069168.4385

Cube

Length = n
Surface area 3214104550356043104
Volume 3.9206955874342E+26
Space diagonal 1267695655.5806

Equilateral Triangle

Length = n
Perimeter 2195713284
Area 2.3195801591896E+17
Altitude 633847827.79032

Triangular Pyramid

Length = n
Surface area 2.3195801591896E+17
Volume 4.6205840614049E+25
Height 345023056.14617