208432842 (number)

208432842 is an even 9-digits composite number following 208432841 and preceding 208432843. In scientific notation, it is written as 2.08432842 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 69477612 positive integers (up to 208432842) that are relatively prime to 208432842.

Interesting facts

Basic properties

Name

Name two hundred eight million four hundred thirty-two thousand eight hundred forty-two

Notation

Scientific notation 2.08432842 × 10^8
Engineering notation 2.08432842 × 10^6

Prime Factorization of 208432842

Prime Factorization 2 × 3 × 34738807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208432842
Product of the distinct prime numbers

The prime factorization of 208432842 is 2 × 3 × 34738807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 60, 47, 135, 596, 7407, 7748, 95651, 90497, 479561, 2721, 2247079, 1029634, 89126845, 77688355, 262222980, 71384304, 736023042, 7163940691

Basic calculations (n = 208432842)

Multiplication

n×y
n×2 416865684
n×3 625298526
n×4 833731368
n×5 1042164210

Division

n÷y
n÷2 104216421
n÷3 69477614
n÷3 52108210.5
n÷5 41686568.4

Exponentiation

ny
n2 43444249624196964
n3 9.0552084177288E+24
n4 1.8874028254095E+33
n5 3.9339673489894E+41

Nth Root

y√n
2√n 14437.203399551
3√n 592.90992018107
4√n 120.15491417146
5√n 46.109799103825

Divisors of 208432842

1, 2, 3, 6, 34738807, 69477614, 104216421, 208432842

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 -208432841
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 208432842 can be divided by 8 positive divisors. The sum of these divisors (counting 208432842) is 1, the average is 0.125.

Base conversion 208432842

Base System Value
2 Binary 1100011011000110111011001010
3 Ternary 112112012111002220
4 Quaternary 30123012323022
5 Quinary 411324322332
6 Senary 32403234510
8 Octal 1433067312
10 Decimal 208432842
12 Duodecimal 59978a36
16 Hexadecimal c6c6eca
20 Vigesimal 352e222
36 Base36 3g3ft6

Cryptographic Hash Functions

md5 1c1422fbc7bbd48217e73ed28377d9df
sha1 e1e91cc88eab09a62604649c9d34d5db6ac7effd
sha256 080299cdabec2f31bdf7eff722a1fb83b5135f2b3b5bfd755ef5b57c4aa23ec8
sha512 6a3393acad37b87849a7ee00e9cd4f45c081f4b1955f2b7d1f383b99f239473aeeee795023282adfc1e384828ea1eedf9ac5ef79e5eb8c3d5a4d2c3253f9725c
ripemd-160 ac6893abcc1f75ba606f5acde3b39f200392ffc7

208432842 as geometric shapes

Circle

Radius = n
Diameter 416865684
Circumference 1309622170.3881
Area 1.364841354601E+17

Sphere

Radius = n
Volume 3.7930368322482E+25
Surface area 5.4593654184039E+17
Circumference 1309622170.3881

Square

Length = n
Perimeter 833731368
Area 43444249624196964
Diagonal 294768552.00037

Cube

Length = n
Surface area 260665497745181784
Volume 9.0552084177288E+24
Space diagonal 361016272.30998

Equilateral Triangle

Length = n
Perimeter 625298526
Area 1.8811911911454E+16
Altitude 180508136.15499

Triangular Pyramid

Length = n
Surface area 1.8811911911454E+16
Volume 1.0671665462056E+24
Height 98256184.000123