345712920 (number)

345712920 is an even 9-digits composite number following 345712919 and preceding 345712921. In scientific notation, it is written as 3.45712920 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 79019904 positive integers (up to 345712920) that are relatively prime to 345712920.

Interesting facts

Basic properties

Name

Name three hundred forty-five million seven hundred twelve thousand nine hundred twenty

Notation

Scientific notation 3.45712920 × 10^8
Engineering notation 3.45712920 × 10^6

Prime Factorization of 345712920

Prime Factorization 2 × 2 × 2 × 3 × 35 × 411563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 86428230
Product of the distinct prime numbers

The prime factorization of 345712920 is 2 × 2 × 2 × 3 × 35 × 411563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345712920)

Multiplication

n×y
n×2 691425840
n×3 1037138760
n×4 1382851680
n×5 1728564600

Division

n÷y
n÷2 172856460
n÷3 115237640
n÷3 86428230
n÷5 69142584

Exponentiation

ny
n2 119517423054926400
n3 4.1318717315194E+25
n4 1.428441441369E+34
n5 4.9383066174469E+42

Nth Root

y√n
2√n 18593.356878197
3√n 701.84067942316
4√n 136.35745992866
5√n 51.020313407336

Divisors of 345712920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345712919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345712920 can be divided by 32 positive divisors. The sum of these divisors (counting 345712920) is 1, the average is 0.03125.

Base conversion 345712920

Base System Value
2 Binary 10100100110110010100100011000
3 Ternary 220002112000222020
4 Quaternary 110212302210120
5 Quinary 1202000303140
6 Senary 54145454440
8 Octal 2446624430
10 Decimal 345712920
12 Duodecimal 97941420
16 Hexadecimal 149b2918
20 Vigesimal 580e260
36 Base36 5pttso

Cryptographic Hash Functions

md5 ac66be6c8fb463bad10a898a5653c006
sha1 0544c7772301f201bbf51f3ffc72c0a459eef0a5
sha256 d48ac3d1a7142428631d881e335588931712c944ca78f56f8c54aa089c06671d
sha512 0917b40c0144722455ff54058b8f41cf85c4c1ec796484283ff728dbaae46529bb7bf6a5800b28bbd78febe57b606d9923d0b0a5efe9a50603030f90758ebca8
ripemd-160 ef22026fbb22bddc78552e7ad37c15f5af0f31c4

345712920 as geometric shapes

Circle

Radius = n
Diameter 691425840
Circumference 2172178339.4462
Area 3.7547505824534E+17

Sphere

Radius = n
Volume 1.7307543836422E+26
Surface area 1.5019002329814E+18
Circumference 2172178339.4462

Square

Length = n
Perimeter 1382851680
Area 119517423054926400
Diagonal 488911900.1516

Cube

Length = n
Surface area 717104538329558400
Volume 4.1318717315194E+25
Space diagonal 598792342.27299

Equilateral Triangle

Length = n
Perimeter 1037138760
Area 5.1752562280209E+16
Altitude 299396171.1365

Triangular Pyramid

Length = n
Surface area 5.1752562280209E+16
Volume 4.8694575339173E+24
Height 162970633.38387