320395215 (number)

320395215 is an odd 9-digits composite number following 320395214 and preceding 320395216. In scientific notation, it is written as 3.20395215 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 145342080 positive integers (up to 320395215) that are relatively prime to 320395215.

Interesting facts

Basic properties

Name

Name three hundred twenty million three hundred ninety-five thousand two hundred fifteen

Notation

Scientific notation 3.20395215 × 10^8
Engineering notation 3.20395215 × 10^6

Prime Factorization of 320395215

Prime Factorization 15 × 7 × 131 × 23293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 320395215
Product of the distinct prime numbers

The prime factorization of 320395215 is 15 × 7 × 131 × 23293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 15, 18, 56, 856, 7072, 1893, 32854, 2501, 259864, 349213, 6595361, 2480979, 60304816, 602389, 241158961, 374627255, 1993049079, 1944242473

Basic calculations (n = 320395215)

Multiplication

n×y
n×2 640790430
n×3 961185645
n×4 1281580860
n×5 1601976075

Division

n÷y
n÷2 160197607.5
n÷3 106798405
n÷3 80098803.75
n÷5 64079043

Exponentiation

ny
n2 102653093794896225
n3 3.2889560056831E+25
n4 1.0537657665664E+34
n5 3.3762150933867E+42

Nth Root

y√n
2√n 17899.587006409
3√n 684.27184955245
4√n 133.78933816418
5√n 50.250131694308

Divisors of 320395215

1, 7, 15, 105, 131, 917, 1965, 13755, 23293, 163051, 349395, 2445765, 3051383, 21359681, 45770745, 320395215

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 -320395214
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 320395215 can be divided by 16 positive divisors. The sum of these divisors (counting 320395215) is 1, the average is 0.0625.

Base conversion 320395215

Base System Value
2 Binary 10011000110001101011111001111
3 Ternary 211022212202121110
4 Quaternary 103012031133033
5 Quinary 1124010121330
6 Senary 51443103103
8 Octal 2306153717
10 Decimal 320395215
12 Duodecimal 8b371a93
16 Hexadecimal 1318d7cf
20 Vigesimal 502980f
36 Base36 5ar6j3

Cryptographic Hash Functions

md5 cef4eec7430b1a6f67183708e971f1eb
sha1 e275d0acff13d22b8f336695c8d64468ae6fc9f6
sha256 f5d949615f915300708ed1d3b48ba8afe4957949ad4fa78853cdb11507849d27
sha512 97ed983c43db09d8bde94621aae2b8fa3d72185eae61298e8d5ec301de9f5a4951288bfa8e76fac2d70decaf118219ab912fd1f1023c6880efcb71e613c02ee0
ripemd-160 863461cb52e9025bda33b91f9b3029347b37fa1d

320395215 as geometric shapes

Circle

Radius = n
Diameter 640790430
Circumference 2013102507.3786
Area 3.2249420533431E+17

Sphere

Radius = n
Volume 1.3776746700579E+26
Surface area 1.2899768213372E+18
Circumference 2013102507.3786

Square

Length = n
Perimeter 1281580860
Area 102653093794896225
Diagonal 453107258.37244

Cube

Length = n
Surface area 615918562769377350
Volume 3.2889560056831E+25
Space diagonal 554940790.88195

Equilateral Triangle

Length = n
Perimeter 961185645
Area 4.4450093501723E+16
Altitude 277470395.44098

Triangular Pyramid

Length = n
Surface area 4.4450093501723E+16
Volume 3.8760718244046E+24
Height 151035752.79081