165020045 (number)

165020045 is an odd 9-digits composite number following 165020044 and preceding 165020046. In scientific notation, it is written as 1.65020045 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 131007760 positive integers (up to 165020045) that are relatively prime to 165020045.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million twenty thousand forty-five

Notation

Scientific notation 1.65020045 × 10^8
Engineering notation 1.65020045 × 10^6

Prime Factorization of 165020045

Prime Factorization 5 × 131 × 251939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165020045
Product of the distinct prime numbers

The prime factorization of 165020045 is 5 × 131 × 251939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 31, 31, 265, 748, 9668, 6914, 60655, 89718, 902104, 15291, 6477711, 6715400, 97428087, 34373121, 546904090, 530841249, 6671637985, 6180510608

Basic calculations (n = 165020045)

Multiplication

n×y
n×2 330040090
n×3 495060135
n×4 660080180
n×5 825100225

Division

n÷y
n÷2 82510022.5
n÷3 55006681.666667
n÷3 41255011.25
n÷5 33004009

Exponentiation

ny
n2 27231615251802025
n3 4.4937623742751E+24
n4 7.4156086922218E+32
n5 1.2237240800928E+41

Nth Root

y√n
2√n 12846.012805536
3√n 548.50286504033
4√n 113.34025236224
5√n 44.005538538296

Divisors of 165020045

1, 5, 131, 655, 251939, 1259695, 33004009, 165020045

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 -165020044
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 165020045 can be divided by 8 positive divisors. The sum of these divisors (counting 165020045) is 1, the average is 0.125.

Base conversion 165020045

Base System Value
2 Binary 1001110101100000000110001101
3 Ternary 102111111212221112
4 Quaternary 21311200012031
5 Quinary 314221120140
6 Senary 24212541405
8 Octal 1165400615
10 Decimal 165020045
12 Duodecimal 47321865
16 Hexadecimal 9d6018d
20 Vigesimal 2bb7a25
36 Base36 2q8ya5

Cryptographic Hash Functions

md5 5fc42d99177873d0c4f8504047fb7614
sha1 f03050a371c99cd2aeeafaade3081520f25d7299
sha256 db0ff0ca889f50d9e309d608cd04a1280d359578187eb388d23e8051d00b723f
sha512 ea7b235adf073dc3be5fa0fa3fc1369d7461f7e50a3e720f9fec0263b5d9a7f2b19381e5e82166942556c9bfc18555e5fa3939ef8d096580452e1608c9363529
ripemd-160 b16e56dc7ddb7cde150383bd1eab321cd03d3ca0

165020045 as geometric shapes

Circle

Radius = n
Diameter 330040090
Circumference 1036851522.1341
Area 8.5550642420445E+16

Sphere

Radius = n
Volume 1.8823427816001E+25
Surface area 3.4220256968178E+17
Circumference 1036851522.1341

Square

Length = n
Perimeter 660080180
Area 27231615251802025
Diagonal 233373585.70242

Cube

Length = n
Surface area 163389691510812150
Volume 4.4937623742751E+24
Space diagonal 285823102.2073

Equilateral Triangle

Length = n
Perimeter 495060135
Area 1.1791635297072E+16
Altitude 142911551.10365

Triangular Pyramid

Length = n
Surface area 1.1791635297072E+16
Volume 5.2959497464848E+23
Height 77791195.234139