168045358 (number)

168045358 is an even 9-digits composite number following 168045357 and preceding 168045359. In scientific notation, it is written as 1.68045358 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 75057120 positive integers (up to 168045358) that are relatively prime to 168045358.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-five thousand three hundred fifty-eight

Notation

Scientific notation 1.68045358 × 10^8
Engineering notation 1.68045358 × 10^6

Prime Factorization of 168045358

Prime Factorization 2 × 403 × 208493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168045358
Product of the distinct prime numbers

The prime factorization of 168045358 is 2 × 403 × 208493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 11, 33, 478, 225, 6628, 619, 6499, 45888, 186652, 210986, 9301581, 4943713, 62673313, 16221141, 613490905, 248456988, 6492656696, 5517910603

Basic calculations (n = 168045358)

Multiplication

n×y
n×2 336090716
n×3 504136074
n×4 672181432
n×5 840226790

Division

n÷y
n÷2 84022679
n÷3 56015119.333333
n÷3 42011339.5
n÷5 33609071.6

Exponentiation

ny
n2 28239242345348164
n3 4.7454735895728E+24
n4 7.974548082393E+32
n5 1.340085787394E+41

Nth Root

y√n
2√n 12963.231001567
3√n 551.83448925338
4√n 113.8561856096
5√n 44.165718906382

Divisors of 168045358

1, 2, 403, 806, 208493, 416986, 84022679, 168045358

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 -168045357
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 168045358 can be divided by 8 positive divisors. The sum of these divisors (counting 168045358) is 1, the average is 0.125.

Base conversion 168045358

Base System Value
2 Binary 1010000001000010101100101110
3 Ternary 102201012120220011
4 Quaternary 22001002230232
5 Quinary 321004422413
6 Senary 24401443434
8 Octal 1201025456
10 Decimal 168045358
12 Duodecimal 4834057a
16 Hexadecimal a042b2e
20 Vigesimal 2ca5d7i
36 Base36 2s1smm

Cryptographic Hash Functions

md5 11f913603b74c1b9baeaafabadc43990
sha1 3d5d0a749708cc9f3b5d80a103beec5314a8ed5d
sha256 fefad874e7c2bac938889ef541650c90d4a638d358a4c6606493fb4706834fc6
sha512 1900c2ac2137e47bd2a84316de2d433ef6d5e586507ec74853e35f2400ceaa3a4cf17d056f91b17c440c4cce1bbaa1dbc18dc50d238c2e66fa0165e06c76011f
ripemd-160 ca7fed6bc782ad4ad2e33f13eeb81cb7aff63355

168045358 as geometric shapes

Circle

Radius = n
Diameter 336090716
Circumference 1055860124.3253
Area 8.8716196295088E+16

Sphere

Radius = n
Volume 1.9877793289075E+25
Surface area 3.5486478518035E+17
Circumference 1055860124.3253

Square

Length = n
Perimeter 672181432
Area 28239242345348164
Diagonal 237652024.37744

Cube

Length = n
Surface area 169435454072088984
Volume 4.7454735895728E+24
Space diagonal 291063098.0321

Equilateral Triangle

Length = n
Perimeter 504136074
Area 1.2227950627348E+16
Altitude 145531549.01605

Triangular Pyramid

Length = n
Surface area 1.2227950627348E+16
Volume 5.5925942585476E+23
Height 79217341.459147