168045169 (number)

168045169 is an odd 9-digits composite number following 168045168 and preceding 168045170. In scientific notation, it is written as 1.68045169 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 161688576 positive integers (up to 168045169) that are relatively prime to 168045169.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-five thousand one hundred sixty-nine

Notation

Scientific notation 1.68045169 × 10^8
Engineering notation 1.68045169 × 10^6

Prime Factorization of 168045169

Prime Factorization 29 × 293 × 19777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168045169
Product of the distinct prime numbers

The prime factorization of 168045169 is 29 × 293 × 19777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 43, 1, 332, 310, 4451, 8601, 95153, 48671, 699288, 261738, 2680438, 4673154, 17741779, 87014496, 507294085, 348939223, 3728698398, 2918126304

Basic calculations (n = 168045169)

Multiplication

n×y
n×2 336090338
n×3 504135507
n×4 672180676
n×5 840225845

Division

n÷y
n÷2 84022584.5
n÷3 56015056.333333
n÷3 42011292.25
n÷5 33609033.8

Exponentiation

ny
n2 28239178824238561
n3 4.7454575779404E+24
n4 7.9745122066732E+32
n5 1.340078251463E+41

Nth Root

y√n
2√n 12963.223711716
3√n 551.83428237123
4√n 113.85615359618
5√n 44.165708971773

Divisors of 168045169

1, 29, 293, 8497, 19777, 573533, 5794661, 168045169

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 -168045168
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 168045169 can be divided by 8 positive divisors. The sum of these divisors (counting 168045169) is 1, the average is 0.125.

Base conversion 168045169

Base System Value
2 Binary 1010000001000010101001110001
3 Ternary 102201012120122011
4 Quaternary 22001002221301
5 Quinary 321004421134
6 Senary 24401442521
8 Octal 1201025161
10 Decimal 168045169
12 Duodecimal 48340441
16 Hexadecimal a042a71
20 Vigesimal 2ca5ci9
36 Base36 2s1shd

Cryptographic Hash Functions

md5 33ec6dd2ad913c38cdcc14da6c254429
sha1 3f752f88334a1cfbb0cebb7f7aea5cd01ab3bc03
sha256 09a4c72498aeb83bca427763a5970d0ceadf2631bb6c191b49587646a17b4cd2
sha512 73c95a44bcc2ae84e9257e54968ee6f3f9f0c71e05447686228fa0bb9c2ce751d5399ab68bba52fd0e4748173229b38c93659e8dc894f33c0791bfb64f2dd0f9
ripemd-160 fdcdf0d6be8b5386c4d063761f1c35ed9c3cfff6

168045169 as geometric shapes

Circle

Radius = n
Diameter 336090338
Circumference 1055858936.8033
Area 8.8715996737636E+16

Sphere

Radius = n
Volume 1.9877726219706E+25
Surface area 3.5486398695055E+17
Circumference 1055858936.8033

Square

Length = n
Perimeter 672180676
Area 28239178824238561
Diagonal 237651757.09108

Cube

Length = n
Surface area 169435072945431366
Volume 4.7454575779404E+24
Space diagonal 291062770.6745

Equilateral Triangle

Length = n
Perimeter 504135507
Area 1.2227923121901E+16
Altitude 145531385.33725

Triangular Pyramid

Length = n
Surface area 1.2227923121901E+16
Volume 5.5925753886579E+23
Height 79217252.363693