345621808 (number)

345621808 is an even 9-digits composite number following 345621807 and preceding 345621809. In scientific notation, it is written as 3.45621808 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 147667968 positive integers (up to 345621808) that are relatively prime to 345621808.

Interesting facts

Basic properties

Name

Name three hundred forty-five million six hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 3.45621808 × 10^8
Engineering notation 3.45621808 × 10^6

Prime Factorization of 345621808

Prime Factorization 2 × 2 × 2 × 2 × 7 × 337 × 9157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43202726
Product of the distinct prime numbers

The prime factorization of 345621808 is 2 × 2 × 2 × 2 × 7 × 337 × 9157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345621808)

Multiplication

n×y
n×2 691243616
n×3 1036865424
n×4 1382487232
n×5 1728109040

Division

n÷y
n÷2 172810904
n÷3 115207269.33333
n÷3 86405452
n÷5 69124361.6

Exponentiation

ny
n2 119454434165188864
n3 4.128605750979E+25
n4 1.4269361841725E+34
n5 4.9318026387434E+42

Nth Root

y√n
2√n 18590.906594354
3√n 701.77901773535
4√n 136.34847485159
5√n 51.017623861964

Divisors of 345621808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345621807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345621808 can be divided by 40 positive divisors. The sum of these divisors (counting 345621808) is 1, the average is 0.025.

Base conversion 345621808

Base System Value
2 Binary 10100100110011100010100110000
3 Ternary 220002100101222201
4 Quaternary 110212130110300
5 Quinary 1201434344213
6 Senary 54143512544
8 Octal 2446342460
10 Decimal 345621808
12 Duodecimal 978b8754
16 Hexadecimal 1499c530
20 Vigesimal 5802ea8
36 Base36 5prvhs

Cryptographic Hash Functions

md5 3081b9233f66b0d659a69a838d43ce12
sha1 1073bc0c6b5fd483f1101c2903a6a5f40cee7907
sha256 51795f18c8e63ea9bcc8986d28c2efc279c742c05eacd68d04d52525d9b37504
sha512 8e2ba346994a7cae8633429e25db75d7ac33903d49dbb6718ada4398c74bceffedad950357da74f59078f26181b8cc5d2cfa0375f3293d43e3f1f45df088d29a
ripemd-160 e07d30a102cdf4e8d9d171c0f37d042c0359a438

345621808 as geometric shapes

Circle

Radius = n
Diameter 691243616
Circumference 2171605865.8664
Area 3.7527717281208E+17

Sphere

Radius = n
Volume 1.7293863329125E+26
Surface area 1.5011086912483E+18
Circumference 2171605865.8664

Square

Length = n
Perimeter 1382487232
Area 119454434165188864
Diagonal 488783048.32551

Cube

Length = n
Surface area 716726604991133184
Volume 4.128605750979E+25
Space diagonal 598634531.65982

Equilateral Triangle

Length = n
Perimeter 1036865424
Area 5.1725287290875E+16
Altitude 299317265.82991

Triangular Pyramid

Length = n
Surface area 5.1725287290875E+16
Volume 4.8656085389383E+24
Height 162927682.77517