320438100 (number)

320438100 is an even 9-digits composite number following 320438099 and preceding 320438101. In scientific notation, it is written as 3.20438100 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 79349760 positive integers (up to 320438100) that are relatively prime to 320438100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.20438100 × 10^8
Engineering notation 3.20438100 × 10^6

Prime Factorization of 320438100

Prime Factorization 2 × 2 × 75 × 17 × 83 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 160219050
Product of the distinct prime numbers

The prime factorization of 320438100 is 2 × 2 × 75 × 17 × 83 × 757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320438100)

Multiplication

n×y
n×2 640876200
n×3 961314300
n×4 1281752400
n×5 1602190500

Division

n÷y
n÷2 160219050
n÷3 106812700
n÷3 80109525
n÷5 64087620

Exponentiation

ny
n2 102680575931610000
n3 3.2902768658431E+25
n4 1.0543300673647E+34
n5 3.3784752355922E+42

Nth Root

y√n
2√n 17900.784898993
3√n 684.30237819095
4√n 133.7938148757
5√n 50.251476821469

Divisors of 320438100

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320438099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320438100 can be divided by 48 positive divisors. The sum of these divisors (counting 320438100) is 1, the average is 0.020833333333333.

Base conversion 320438100

Base System Value
2 Binary 10011000110010111111101010100
3 Ternary 211022221221102210
4 Quaternary 103012113331110
5 Quinary 1124013004400
6 Senary 51444033420
8 Octal 2306277524
10 Decimal 320438100
12 Duodecimal 8b392870
16 Hexadecimal 13197f54
20 Vigesimal 502ef50
36 Base36 5as3mc

Cryptographic Hash Functions

md5 a3e3e03fb7a6debc3a3fdf6fad74a837
sha1 925a3dfab449c8482d7bf8381ef139d6d0da1620
sha256 1ac2266dbbabd1ee27d07e3f9a75d2e45027da5508b139a5a98d0a25a08e65eb
sha512 6dc20e1912f7f073a835c861e82d171f7a86c3ee3d1d31cdbf999507d7d5ec149248ff90f9d4e36f83f3d7952e5fddd6d83c842ac1feee32c9e094b4cb00c0a9
ripemd-160 b2522fb31bd7670656f75fdc379f633d2e0a6215

320438100 as geometric shapes

Circle

Radius = n
Diameter 640876200
Circumference 2013371961.7805
Area 3.2258054301311E+17

Sphere

Radius = n
Volume 1.3782279506679E+26
Surface area 1.2903221720525E+18
Circumference 2013371961.7805

Square

Length = n
Perimeter 1281752400
Area 102680575931610000
Diagonal 453167906.92107

Cube

Length = n
Surface area 616083455589660000
Volume 3.2902768658431E+25
Space diagonal 555015069.88084

Equilateral Triangle

Length = n
Perimeter 961314300
Area 4.4461993615996E+16
Altitude 277507534.94042

Triangular Pyramid

Length = n
Surface area 4.4461993615996E+16
Volume 3.8776284730314E+24
Height 151055968.97369