165040405 (number)

165040405 is an odd 9-digits composite number following 165040404 and preceding 165040406. In scientific notation, it is written as 1.65040405 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 129794256 positive integers (up to 165040405) that are relatively prime to 165040405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.65040405 × 10^8
Engineering notation 1.65040405 × 10^6

Prime Factorization of 165040405

Prime Factorization 5 × 59 × 559459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 165040405
Product of the distinct prime numbers

The prime factorization of 165040405 is 5 × 59 × 559459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 49, 65, 968, 14, 7150, 7215, 63450, 6137, 623058, 214887, 5199402, 7248234, 99920680, 3344678, 303780812, 117799964, 4223577173, 3766307450

Basic calculations (n = 165040405)

Multiplication

n×y
n×2 330080810
n×3 495121215
n×4 660161620
n×5 825202025

Division

n÷y
n÷2 82520202.5
n÷3 55013468.333333
n÷3 41260101.25
n÷5 33008081

Exponentiation

ny
n2 27238335282564025
n3 4.4954258865602E+24
n4 7.4192690896537E+32
n5 1.2244791753604E+41

Nth Root

y√n
2√n 12846.805244885
3√n 548.52542201533
4√n 113.34374815086
5√n 44.006624356145

Divisors of 165040405

1, 5, 59, 295, 559459, 2797295, 33008081, 165040405

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 -165040404
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 165040405 can be divided by 8 positive divisors. The sum of these divisors (counting 165040405) is 1, the average is 0.125.

Base conversion 165040405

Base System Value
2 Binary 1001110101100101000100010101
3 Ternary 102111112220212121
4 Quaternary 21311211010111
5 Quinary 314222243110
6 Senary 24213215541
8 Octal 1165450425
10 Decimal 165040405
12 Duodecimal 473315b1
16 Hexadecimal 9d65115
20 Vigesimal 2bba105
36 Base36 2q9dzp

Cryptographic Hash Functions

md5 f895a0eee3b938ef3593d3440b1a26a7
sha1 7bd24b4262eff18502301e5ebd24a301cae9b9bc
sha256 28a78cc5e9e5c9e72f3a0da950c28001a05be72e62837a167872ddb085951363
sha512 1fcccbdc642588f1ef85e42be162776b623fe273836daff289ce5c89492a39a03a37d16f55632accf9896b27a6bde88d6c416a484bbf609111691c53a6a3ad68
ripemd-160 d09998973e121b1b802ee92e975da79f50a3a514

165040405 as geometric shapes

Circle

Radius = n
Diameter 330080810
Circumference 1036979447.787
Area 8.5571754019719E+16

Sphere

Radius = n
Volume 1.8830395919966E+25
Surface area 3.4228701607888E+17
Circumference 1036979447.787

Square

Length = n
Perimeter 660161620
Area 27238335282564025
Diagonal 233402379.09055

Cube

Length = n
Surface area 163430011695384150
Volume 4.4954258865602E+24
Space diagonal 285858366.76174

Equilateral Triangle

Length = n
Perimeter 495121215
Area 1.1794545155749E+16
Altitude 142929183.38087

Triangular Pyramid

Length = n
Surface area 1.1794545155749E+16
Volume 5.2979102145137E+23
Height 77800793.030183