345778909 (number)

345778909 is an odd 9-digits composite number following 345778908 and preceding 345778910. In scientific notation, it is written as 3.45778909 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 294562656 positive integers (up to 345778909) that are relatively prime to 345778909.

Interesting facts

Basic properties

Name

Name three hundred forty-five million seven hundred seventy-eight thousand nine hundred nine

Notation

Scientific notation 3.45778909 × 10^8
Engineering notation 3.45778909 × 10^6

Prime Factorization of 345778909

Prime Factorization 7 × 163 × 303049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 345778909
Product of the distinct prime numbers

The prime factorization of 345778909 is 7 × 163 × 303049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345778909)

Multiplication

n×y
n×2 691557818
n×3 1037336727
n×4 1383115636
n×5 1728894545

Division

n÷y
n÷2 172889454.5
n÷3 115259636.33333
n÷3 86444727.25
n÷5 69155781.8

Exponentiation

ny
n2 119563053909230281
n3 4.1342382337442E+25
n4 1.4295323860102E+34
n5 4.9430214881476E+42

Nth Root

y√n
2√n 18595.131325161
3√n 701.88533190355
4√n 136.36396637368
5√n 51.022260989991

Divisors of 345778909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345778908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345778909 can be divided by 8 positive divisors. The sum of these divisors (counting 345778909) is 1, the average is 0.125.

Base conversion 345778909

Base System Value
2 Binary 10100100111000010101011011101
3 Ternary 220002122101111021
4 Quaternary 110213002223131
5 Quinary 1202004411114
6 Senary 54151124141
8 Octal 2447025335
10 Decimal 345778909
12 Duodecimal 97973651
16 Hexadecimal 149c2add
20 Vigesimal 5812759
36 Base36 5pv8pp

Cryptographic Hash Functions

md5 be6432a50d2258c6d01dfc2adbd93fa1
sha1 86657835e3a201e2a46b8cf6994583da03ca66f0
sha256 ba78e9472a4ee949f6dbd7193e8af097be1c159ff1393528a48c2e215670db31
sha512 b3ebbf7803ad89f69c4f3197ffa05f8c6af3e502e3fcf1bfd6ec23d8c37c51e9b14d5e801595637e9c7b3120cd9786bd7baa42fb95e13fb92c1e5239475b6374
ripemd-160 dcf4e2120208530f0869189521f539579b3702e5

345778909 as geometric shapes

Circle

Radius = n
Diameter 691557818
Circumference 2172592960.5614
Area 3.75618411802E+17

Sphere

Radius = n
Volume 1.7317456617761E+26
Surface area 1.502473647208E+18
Circumference 2172592960.5614

Square

Length = n
Perimeter 1383115636
Area 119563053909230281
Diagonal 489005222.69037

Cube

Length = n
Surface area 717378323455381686
Volume 4.1342382337442E+25
Space diagonal 598906638.57374

Equilateral Triangle

Length = n
Perimeter 1037336727
Area 5.1772321019721E+16
Altitude 299453319.28687

Triangular Pyramid

Length = n
Surface area 5.1772321019721E+16
Volume 4.8722464835353E+24
Height 163001740.89679