168996965 (number)

168996965 is an odd 9-digits composite number following 168996964 and preceding 168996966. In scientific notation, it is written as 1.68996965 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 130836240 positive integers (up to 168996965) that are relatively prime to 168996965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68996965 × 10^8
Engineering notation 1.68996965 × 10^6

Prime Factorization of 168996965

Prime Factorization 31 × 5 × 1090303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168996965
Product of the distinct prime numbers

The prime factorization of 168996965 is 31 × 5 × 1090303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168996965)

Multiplication

n×y
n×2 337993930
n×3 506990895
n×4 675987860
n×5 844984825

Division

n÷y
n÷2 84498482.5
n÷3 56332321.666667
n÷3 42249241.25
n÷5 33799393

Exponentiation

ny
n2 28559974179211225
n3 4.8265489567651E+24
n4 8.1567212511721E+32
n5 1.3784611357991E+41

Nth Root

y√n
2√n 12999.883268707
3√n 552.8741717166
4√n 114.01703060818
5√n 44.215626301136

Divisors of 168996965

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 -168996964
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 168996965 can be divided by 8 positive divisors. The sum of these divisors (counting 168996965) is 1, the average is 0.125.

Base conversion 168996965

Base System Value
2 Binary 1010000100101011000001100101
3 Ternary 102202222221020212
4 Quaternary 22010223001211
5 Quinary 321230400330
6 Senary 24434105205
8 Octal 1204530145
10 Decimal 168996965
12 Duodecimal 4871b205
16 Hexadecimal a12b065
20 Vigesimal 2cg4c85
36 Base36 2sm6w5

Cryptographic Hash Functions

md5 8fc7db63d24b70302fa87b4a62592a69
sha1 ab8a3f5013a994113f8cb9ee1b54b5ceccd8f15d
sha256 64f12d8f01c67841d44cfba33be6cdbdacceecec33e9ca9c3959dbf51472e473
sha512 9920937b5f8a451cb34df3cf777c4eca21922247772acbd855f7908eecd1b48e6b6e6f98c34a621abf4b41aeac8b4cfd79e9d0570ac07a02d2f9a0bd72a10631
ripemd-160 f8700d4e7ec93863db145805750eea08bc013980

168996965 as geometric shapes

Circle

Radius = n
Diameter 337993930
Circumference 1061839247.4459
Area 8.9723805068124E+16

Sphere

Radius = n
Volume 2.0217400993019E+25
Surface area 3.588952202725E+17
Circumference 1061839247.4459

Square

Length = n
Perimeter 675987860
Area 28559974179211225
Diagonal 238997799.90289

Cube

Length = n
Surface area 171359845075267350
Volume 4.8265489567651E+24
Space diagonal 292711329.70494

Equilateral Triangle

Length = n
Perimeter 506990895
Area 1.2366831585312E+16
Altitude 146355664.85247

Triangular Pyramid

Length = n
Surface area 1.2366831585312E+16
Volume 5.6881424950957E+23
Height 79665933.300964