165008668 (number)

165008668 is an even 9-digits composite number following 165008667 and preceding 165008669. In scientific notation, it is written as 1.65008668 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 75003720 positive integers (up to 165008668) that are relatively prime to 165008668.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million eight thousand six hundred sixty-eight

Notation

Scientific notation 1.65008668 × 10^8
Engineering notation 1.65008668 × 10^6

Prime Factorization of 165008668

Prime Factorization 2 × 2 × 121 × 340927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82504334
Product of the distinct prime numbers

The prime factorization of 165008668 is 2 × 2 × 121 × 340927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 99, 30, 652, 120, 7739, 4100, 40645, 82664, 818611, 894237, 6872463, 4406135, 10127330, 58497026, 777857532, 241944566, 4765835700, 4082775136

Basic calculations (n = 165008668)

Multiplication

n×y
n×2 330017336
n×3 495026004
n×4 660034672
n×5 825043340

Division

n÷y
n÷2 82504334
n÷3 55002889.333333
n÷3 41252167
n÷5 33001733.6

Exponentiation

ny
n2 27227860515134224
n3 4.4928329960921E+24
n4 7.4135638823161E+32
n5 1.2233023013539E+41

Nth Root

y√n
2√n 12845.569975676
3√n 548.49025958078
4√n 113.33829880352
5√n 44.004931745565

Divisors of 165008668

1, 2, 4, 121, 242, 484, 340927, 681854, 1363708, 41252167, 82504334, 165008668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165008667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165008668 can be divided by 12 positive divisors. The sum of these divisors (counting 165008668) is 1, the average is 0.083333333333333.

Base conversion 165008668

Base System Value
2 Binary 1001110101011101010100011100
3 Ternary 102111111022100011
4 Quaternary 21311131110130
5 Quinary 314220234133
6 Senary 24212413004
8 Octal 1165352434
10 Decimal 165008668
12 Duodecimal 47317164
16 Hexadecimal 9d5d51c
20 Vigesimal 2bb61d8
36 Base36 2q8pi4

Cryptographic Hash Functions

md5 5ec11c4bb8d0f7fda4d172099ea68641
sha1 fe0b180508608d63cb39f705987bd6333010b2bc
sha256 a56d03b1b295cf04f0a3a78b279d2758d3d0f2a45d3c02b8ade7336826308fe0
sha512 38f09d9bf029e58ea7b307112017886305783f689e78af40e94d82368d85261a4d61687749822ab042ba2b36d79d5ab519f0542409ed988dd858e300a6fa0e54
ripemd-160 c8f599fc266cab934246eea2d394183d1258cf33

165008668 as geometric shapes

Circle

Radius = n
Diameter 330017336
Circumference 1036780038.3349
Area 8.5538846567313E+16

Sphere

Radius = n
Volume 1.8819534845772E+25
Surface area 3.4215538626925E+17
Circumference 1036780038.3349

Square

Length = n
Perimeter 660034672
Area 27227860515134224
Diagonal 233357496.19472

Cube

Length = n
Surface area 163367163090805344
Volume 4.4928329960921E+24
Space diagonal 285803396.66526

Equilateral Triangle

Length = n
Perimeter 495026004
Area 1.1790009448403E+16
Altitude 142901698.33263

Triangular Pyramid

Length = n
Surface area 1.1790009448403E+16
Volume 5.2948544637923E+23
Height 77785832.064906