345805215 (number)

345805215 is an odd 9-digits composite number following 345805214 and preceding 345805216. In scientific notation, it is written as 3.45805215 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 157897344 positive integers (up to 345805215) that are relatively prime to 345805215.

Interesting facts

Basic properties

Name

Name three hundred forty-five million eight hundred five thousand two hundred fifteen

Notation

Scientific notation 3.45805215 × 10^8
Engineering notation 3.45805215 × 10^6

Prime Factorization of 345805215

Prime Factorization 3 × 35 × 1277 × 2579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 345805215
Product of the distinct prime numbers

The prime factorization of 345805215 is 3 × 35 × 1277 × 2579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345805215)

Multiplication

n×y
n×2 691610430
n×3 1037415645
n×4 1383220860
n×5 1729026075

Division

n÷y
n÷2 172902607.5
n÷3 115268405
n÷3 86451303.75
n÷5 69161043

Exponentiation

ny
n2 119581246721196225
n3 4.1351818732391E+25
n4 1.4299674567396E+34
n5 4.9449020382083E+42

Nth Root

y√n
2√n 18595.838647396
3√n 701.90313068273
4√n 136.3665598576
5√n 51.023037295729

Divisors of 345805215

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 -345805214
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 345805215 can be divided by 16 positive divisors. The sum of these divisors (counting 345805215) is 1, the average is 0.0625.

Base conversion 345805215

Base System Value
2 Binary 10100100111001001000110011111
3 Ternary 220002200201120120
4 Quaternary 110213021012133
5 Quinary 1202011231330
6 Senary 54151450023
8 Octal 2447110637
10 Decimal 345805215
12 Duodecimal 97986913
16 Hexadecimal 149c919f
20 Vigesimal 5815d0f
36 Base36 5pvt0f

Cryptographic Hash Functions

md5 931d490d0cc09fabdc990807d4c0f4dc
sha1 bd202949b78bdbe5696bb3dea5ef7a28a4005077
sha256 a9f3957ef5665df3bf1220c150f04d1842ca5685069179265fa50993e15e86fb
sha512 dae5af9e16e78910fafb4ca00873ff3de7afaeb70c69358e31fadb5808558122ca81210c51b8d0738c9927cda0ffec96da12cecf1bec4bef476ad5a697cb3f1b
ripemd-160 be08c06cdedb3affd5f00212f9e90f5b7bfa7439

345805215 as geometric shapes

Circle

Radius = n
Diameter 691610430
Circumference 2172758246.0341
Area 3.7567556620642E+17

Sphere

Radius = n
Volume 1.7321409325634E+26
Surface area 1.5027022648257E+18
Circumference 2172758246.0341

Square

Length = n
Perimeter 1383220860
Area 119581246721196225
Diagonal 489042424.99234

Cube

Length = n
Surface area 717487480327177350
Volume 4.1351818732391E+25
Space diagonal 598952201.90228

Equilateral Triangle

Length = n
Perimeter 1037415645
Area 5.1780198738385E+16
Altitude 299476100.95114

Triangular Pyramid

Length = n
Surface area 5.1780198738385E+16
Volume 4.8733585733451E+24
Height 163014141.66411