675445809 (number)

675445809 is an odd 9-digits composite number following 675445808 and preceding 675445810. In scientific notation, it is written as 6.75445809 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 450297204 positive integers (up to 675445809) that are relatively prime to 675445809.

Interesting facts

Basic properties

Name

Name six hundred seventy-five million four hundred forty-five thousand eight hundred nine

Notation

Scientific notation 6.75445809 × 10^8
Engineering notation 6.75445809 × 10^6

Prime Factorization of 675445809

Prime Factorization 3 × 225148603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 675445809
Product of the distinct prime numbers

The prime factorization of 675445809 is 3 × 225148603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 6, 30, 671, 147, 3378, 9600, 8512, 18261, 247379, 526462, 6549623, 8863093, 7052331, 77713135, 8244905, 144916992, 6960634980, 1826125000

Basic calculations (n = 675445809)

Multiplication

n×y
n×2 1350891618
n×3 2026337427
n×4 2701783236
n×5 3377229045

Division

n÷y
n÷2 337722904.5
n÷3 225148603
n÷3 168861452.25
n÷5 135089161.8

Exponentiation

ny
n2 456227040895664481
n3 3.0815664272545E+26
n4 2.0814311284441E+35
n5 1.4058939324297E+44

Nth Root

y√n
2√n 25989.34029559
3√n 877.39839798955
4√n 161.21209723712
5√n 58.333509060797

Divisors of 675445809

1, 3, 225148603, 675445809

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -675445808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 675445809 can be divided by 4 positive divisors. The sum of these divisors (counting 675445809) is 1, the average is 0.25.

Base conversion 675445809

Base System Value
2 Binary 101000010000100111110000110001
3 Ternary 1202001222012110110
4 Quaternary 220100213300301
5 Quinary 2340403231214
6 Senary 151005051533
8 Octal 5020476061
10 Decimal 675445809
12 Duodecimal 16a256ba9
16 Hexadecimal 28427c31
20 Vigesimal ab1aea9
36 Base36 b655bl

Cryptographic Hash Functions

md5 e4fd3dcdfe04ea41e9ca9bcaf9177efb
sha1 759f7a81ca546015c139ec0209982bc0f28ace1c
sha256 7986d0863bde76d9689ff9fa5928c2c631522359f02dfd276c37bab445017a22
sha512 10aba0a2c83fb2c02d5b6fe4e6f1b56b4298406546688a353bc89a476719e9152cc4b244a52daac146c8932817a471062844672efc1a0d1dc0025875b751a65d
ripemd-160 173e8f3c008298e7115d42efe27142a4fdd841d1

675445809 as geometric shapes

Circle

Radius = n
Diameter 1350891618
Circumference 4243951182.9048
Area 1.4332795200468E+18

Sphere

Radius = n
Volume 1.2908035265882E+27
Surface area 5.7331180801873E+18
Circumference 4243951182.9048

Square

Length = n
Perimeter 2701783236
Area 456227040895664481
Diagonal 955224623.73587

Cube

Length = n
Surface area 2737362245373986886
Volume 3.0815664272545E+26
Space diagonal 1169906458.9475

Equilateral Triangle

Length = n
Perimeter 2026337427
Area 1.9755210365452E+17
Altitude 584953229.47373

Triangular Pyramid

Length = n
Surface area 1.9755210365452E+17
Volume 3.6316608623141E+25
Height 318408207.91196