788394428 (number)

788394428 is an even 9-digits composite number following 788394427 and preceding 788394429. In scientific notation, it is written as 7.88394428 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 394197212 positive integers (up to 788394428) that are relatively prime to 788394428.

Interesting facts

Basic properties

Name

Name seven hundred eighty-eight million three hundred ninety-four thousand four hundred twenty-eight

Notation

Scientific notation 7.88394428 × 10^8
Engineering notation 7.88394428 × 10^6

Prime Factorization of 788394428

Prime Factorization 2 × 2 × 197098607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394197214
Product of the distinct prime numbers

The prime factorization of 788394428 is 2 × 2 × 197098607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 788394428)

Multiplication

n×y
n×2 1576788856
n×3 2365183284
n×4 3153577712
n×5 3941972140

Division

n÷y
n÷2 394197214
n÷3 262798142.66667
n÷3 197098607
n÷5 157678885.6

Exponentiation

ny
n2 621565774101447184
n3 4.9003899293709E+26
n4 3.8634401153433E+35
n5 3.0459146598483E+44

Nth Root

y√n
2√n 28078.362274178
3√n 923.80685823965
4√n 167.56599378805
5√n 60.16566333829

Divisors of 788394428

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 -788394427
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 788394428 can be divided by 6 positive divisors. The sum of these divisors (counting 788394428) is 1, the average is 0.16666666666667.

Base conversion 788394428

Base System Value
2 Binary 101110111111011111000110111100
3 Ternary 2000221111120211122
4 Quaternary 232333133012330
5 Quinary 3103312110203
6 Senary 210122010112
8 Octal 5677370674
10 Decimal 788394428
12 Duodecimal 1a0046938
16 Hexadecimal 2efdf1bc
20 Vigesimal c679618
36 Base36 d1e118

Cryptographic Hash Functions

md5 4e2bd67ea491fa14c0881c1bff17cd3d
sha1 d6db9a08dcdbdcb1d91a4668bff03a2d92560562
sha256 4ef96228f489541433f00e250380aa59fcc8893eb97fc95dbdd813a947c54efb
sha512 ecc57894160a3d0bddacc9f2303c79f67fb02b9124275e39d27de35e4696b21dc85e248e3c68528b9fc32c2a226fc3b8b55da51bfb18fd753b36d81994202431
ripemd-160 ee3cac8b6d5df72628dfe37c27282cee18c968d5

788394428 as geometric shapes

Circle

Radius = n
Diameter 1576788856
Circumference 4953628286.2719
Area 1.95270646964E+18

Sphere

Radius = n
Volume 2.0526705335783E+27
Surface area 7.8108258785598E+18
Circumference 4953628286.2719

Square

Length = n
Perimeter 3153577712
Area 621565774101447184
Diagonal 1114958092.577

Cube

Length = n
Surface area 3729394644608683104
Volume 4.9003899293709E+26
Space diagonal 1365539205.7002

Equilateral Triangle

Length = n
Perimeter 2365183284
Area 2.691458752474E+17
Altitude 682769602.8501

Triangular Pyramid

Length = n
Surface area 2.691458752474E+17
Volume 5.7751649158607E+25
Height 371652697.52566