168673816 (number)

168673816 is an even 9-digits composite number following 168673815 and preceding 168673817. In scientific notation, it is written as 1.68673816 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 84336904 positive integers (up to 168673816) that are relatively prime to 168673816.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred seventy-three thousand eight hundred sixteen

Notation

Scientific notation 1.68673816 × 10^8
Engineering notation 1.68673816 × 10^6

Prime Factorization of 168673816

Prime Factorization 2 × 2 × 2 × 21084227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42168454
Product of the distinct prime numbers

The prime factorization of 168673816 is 2 × 2 × 2 × 21084227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168673816)

Multiplication

n×y
n×2 337347632
n×3 506021448
n×4 674695264
n×5 843369080

Division

n÷y
n÷2 84336908
n÷3 56224605.333333
n÷3 42168454
n÷5 33734763.2

Exponentiation

ny
n2 28450856204001856
n3 4.7989144843963E+24
n4 8.0945121874079E+32
n5 1.3653322593086E+41

Nth Root

y√n
2√n 12987.448402207
3√n 552.521552499
4√n 113.96248682004
5√n 44.198703894834

Divisors of 168673816

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 -168673815
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 168673816 can be divided by 8 positive divisors. The sum of these divisors (counting 168673816) is 1, the average is 0.125.

Base conversion 168673816

Base System Value
2 Binary 1010000011011100001000011000
3 Ternary 102202101111222101
4 Quaternary 22003130020120
5 Quinary 321140030231
6 Senary 24423133144
8 Octal 1203341030
10 Decimal 168673816
12 Duodecimal 485a41b4
16 Hexadecimal a0dc218
20 Vigesimal 2ce44ag
36 Base36 2sf9js

Cryptographic Hash Functions

md5 de08405f88f155f8b53158ef721957fe
sha1 e5bd9755b42bb6aa3ec2695438168aabe57e42f0
sha256 4cd0a76ac061f30de518134794c01d1f7bf87eac4ef21dbc7addca6c6a0245db
sha512 12f5f298efd1b9fab7f89b192800fa88bc27ee71582d0af93eeed0e2070bf388ad9994d3983b748d3dc701bd0d56099fbb6ba65bbc3e6256e1a1757e63dd9581
ripemd-160 41270f675e541259eeb73eaa011edf8bf84a92bb

168673816 as geometric shapes

Circle

Radius = n
Diameter 337347632
Circumference 1059808842.3971
Area 8.9381000838832E+16

Sphere

Radius = n
Volume 2.0101645985847E+25
Surface area 3.5752400335533E+17
Circumference 1059808842.3971

Square

Length = n
Perimeter 674695264
Area 28450856204001856
Diagonal 238540798.20442

Cube

Length = n
Surface area 170705137224011136
Volume 4.7989144843963E+24
Space diagonal 292151619.21852

Equilateral Triangle

Length = n
Perimeter 506021448
Area 1.2319582116042E+16
Altitude 146075809.60926

Triangular Pyramid

Length = n
Surface area 1.2319582116042E+16
Volume 5.6555749570849E+23
Height 79513599.401475