165775994 (number)

165775994 is an even 9-digits composite number following 165775993 and preceding 165775995. In scientific notation, it is written as 1.65775994 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 82887996 positive integers (up to 165775994) that are relatively prime to 165775994.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million seven hundred seventy-five thousand nine hundred ninety-four

Notation

Scientific notation 1.65775994 × 10^8
Engineering notation 1.65775994 × 10^6

Prime Factorization of 165775994

Prime Factorization 2 × 82887997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 165775994
Product of the distinct prime numbers

The prime factorization of 165775994 is 2 × 82887997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165775994)

Multiplication

n×y
n×2 331551988
n×3 497327982
n×4 663103976
n×5 828879970

Division

n÷y
n÷2 82887997
n÷3 55258664.666667
n÷3 41443998.5
n÷5 33155198.8

Exponentiation

ny
n2 27481680186688036
n3 4.5558028497383E+24
n4 7.552427458834E+32
n5 1.2520111691011E+41

Nth Root

y√n
2√n 12875.402673315
3√n 549.33914455565
4√n 113.46983155586
5√n 44.045782320773

Divisors of 165775994

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 -165775993
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 165775994 can be divided by 4 positive divisors. The sum of these divisors (counting 165775994) is 1, the average is 0.25.

Base conversion 165775994

Base System Value
2 Binary 1001111000011000101001111010
3 Ternary 102112221021220122
4 Quaternary 21320120221322
5 Quinary 314414312434
6 Senary 24241053242
8 Octal 1170305172
10 Decimal 165775994
12 Duodecimal 47627222
16 Hexadecimal 9e18a7a
20 Vigesimal 2bg1jje
36 Base36 2qp5kq

Cryptographic Hash Functions

md5 2826c41f0ea58bbe7a83f96244bb9914
sha1 beb86abac6f07f0f8254b0da9a3b6197cce3bad5
sha256 c6af8713bce38022e38d22445d98299db134b4a3392194ffae3c18d4a5ccba79
sha512 64c099a1effefe14c83347e30d8b5837de9051b7db6beffd607b3fcf82e1877ef51f4dca8cb601a6075b5c3facf51aaf14687aee28111d5f7d53441d105c3de1
ripemd-160 7fe333a4d65cba6191e04a28311f1df894c63eef

165775994 as geometric shapes

Circle

Radius = n
Diameter 331551988
Circumference 1041601289.7839
Area 8.6336244582803E+16

Sphere

Radius = n
Volume 1.9083302351922E+25
Surface area 3.4534497833121E+17
Circumference 1041601289.7839

Square

Length = n
Perimeter 663103976
Area 27481680186688036
Diagonal 234442659.03068

Cube

Length = n
Surface area 164890081120128216
Volume 4.5558028497383E+24
Space diagonal 287132444.28323

Equilateral Triangle

Length = n
Perimeter 497327982
Area 1.1899916590176E+16
Altitude 143566222.14162

Triangular Pyramid

Length = n
Surface area 1.1899916590176E+16
Volume 5.3690651479983E+23
Height 78147553.010227