165804345 (number)

165804345 is an odd 9-digits composite number following 165804344 and preceding 165804346. In scientific notation, it is written as 1.65804345 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 74027520 positive integers (up to 165804345) that are relatively prime to 165804345.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million eight hundred four thousand three hundred forty-five

Notation

Scientific notation 1.65804345 × 10^8
Engineering notation 1.65804345 × 10^6

Prime Factorization of 165804345

Prime Factorization 45 × 7 × 43 × 12241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165804345
Product of the distinct prime numbers

The prime factorization of 165804345 is 45 × 7 × 43 × 12241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165804345)

Multiplication

n×y
n×2 331608690
n×3 497413035
n×4 663217380
n×5 829021725

Division

n÷y
n÷2 82902172.5
n÷3 55268115
n÷3 41451086.25
n÷5 33160869

Exponentiation

ny
n2 27491080820879025
n3 4.5581406488479E+24
n4 7.557595247001E+32
n5 1.2530821297041E+41

Nth Root

y√n
2√n 12876.503601522
3√n 549.37045875251
4√n 113.47468264561
5√n 44.047288759105

Divisors of 165804345

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 -165804344
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 165804345 can be divided by 16 positive divisors. The sum of these divisors (counting 165804345) is 1, the average is 0.0625.

Base conversion 165804345

Base System Value
2 Binary 1001111000011111100100111001
3 Ternary 102112222201210200
4 Quaternary 21320133210321
5 Quinary 314421214340
6 Senary 24241432413
8 Octal 1170374471
10 Decimal 165804345
12 Duodecimal 4763b709
16 Hexadecimal 9e1f939
20 Vigesimal 2bg5ah5
36 Base36 2qprg9

Cryptographic Hash Functions

md5 ed75b3e369f72c63e5e35a39b68e8854
sha1 a65860d26365a7e3b014bd2d80476644200d9262
sha256 d93c7a0c7bc321abf1346852de9c5d044f26d226290c346ea47ed3c741490e5c
sha512 5f705afa0d0979bd75545745cded5caff1dd04a054e2b3f88c61349b595c342781465e3947696216bacee3e4c463795fe2fe511c2abc6428abb55946b766947a
ripemd-160 5b1b26074687b9df676a0b0d23a1c064b885df94

165804345 as geometric shapes

Circle

Radius = n
Diameter 331608690
Circumference 1041779424.3705
Area 8.6365777546117E+16

Sphere

Radius = n
Volume 1.9093094901933E+25
Surface area 3.4546311018447E+17
Circumference 1041779424.3705

Square

Length = n
Perimeter 663217380
Area 27491080820879025
Diagonal 234482753.39939

Cube

Length = n
Surface area 164946484925274150
Volume 4.5581406488479E+24
Space diagonal 287181549.65568

Equilateral Triangle

Length = n
Perimeter 497413035
Area 1.1903987184186E+16
Altitude 143590774.82784

Triangular Pyramid

Length = n
Surface area 1.1903987184186E+16
Volume 5.3718202706707E+23
Height 78160917.799796