320439730 (number)

320439730 is an even 9-digits composite number following 320439729 and preceding 320439731. In scientific notation, it is written as 3.20439730 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 118316160 positive integers (up to 320439730) that are relatively prime to 320439730.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred thirty-nine thousand seven hundred thirty

Notation

Scientific notation 3.20439730 × 10^8
Engineering notation 3.20439730 × 10^6

Prime Factorization of 320439730

Prime Factorization 2 × 5 × 13 × 2464921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 320439730
Product of the distinct prime numbers

The prime factorization of 320439730 is 2 × 5 × 13 × 2464921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 52, 38, 323, 698, 2049, 9362, 6662, 96884, 838678, 85554, 6653379, 3344206, 55269207, 49031587, 34914907, 284451641, 1302633423, 2277996809

Basic calculations (n = 320439730)

Multiplication

n×y
n×2 640879460
n×3 961319190
n×4 1281758920
n×5 1602198650

Division

n÷y
n÷2 160219865
n÷3 106813243.33333
n÷3 80109932.5
n÷5 64087946

Exponentiation

ny
n2 102681620562472900
n3 3.2903270769001E+25
n4 1.0543515201336E+34
n5 3.3785611643669E+42

Nth Root

y√n
2√n 17900.830427665
3√n 684.30353848887
4√n 133.7939850205
5√n 50.251527945065

Divisors of 320439730

1, 2, 5, 10, 13, 26, 65, 130, 2464921, 4929842, 12324605, 24649210, 32043973, 64087946, 160219865, 320439730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320439729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320439730 can be divided by 16 positive divisors. The sum of these divisors (counting 320439730) is 1, the average is 0.0625.

Base conversion 320439730

Base System Value
2 Binary 10011000110011000010110110010
3 Ternary 211022222000200011
4 Quaternary 103012120112302
5 Quinary 1124013032410
6 Senary 51444045134
8 Octal 2306302662
10 Decimal 320439730
12 Duodecimal 8b3937aa
16 Hexadecimal 131985b2
20 Vigesimal 502ej6a
36 Base36 5as4vm

Cryptographic Hash Functions

md5 cc7e88123a4680c6ddd6946dffbbd8d4
sha1 c0d36a16f5a500dda61c4d0efa5be99fbfcfe980
sha256 898e891d9f955d0725ae8ff71bfdd2b0eb2398e7eacf86a74dceaef7e1dc7b54
sha512 0a24612a7bf9f0413bb84529f48c9b4212462b58732f839713cd54695ae460a7889f8a93d547cceab5bf7d3264614bf2ac4f71991e577ca1f8a5c1e97301542f
ripemd-160 b37507afbee938adc161bee952a04a3b070ae2af

320439730 as geometric shapes

Circle

Radius = n
Diameter 640879460
Circumference 2013382203.3726
Area 3.2258382481776E+17

Sphere

Radius = n
Volume 1.3782489830263E+26
Surface area 1.290335299271E+18
Circumference 2013382203.3726

Square

Length = n
Perimeter 1281758920
Area 102681620562472900
Diagonal 453170212.08917

Cube

Length = n
Surface area 616089723374837400
Volume 3.2903270769001E+25
Space diagonal 555017893.12365

Equilateral Triangle

Length = n
Perimeter 961319190
Area 4.4462445954428E+16
Altitude 277508946.56183

Triangular Pyramid

Length = n
Surface area 4.4462445954428E+16
Volume 3.8776876473297E+24
Height 151056737.36306