208889093 (number)

208889093 is an odd 9-digits composite number following 208889092 and preceding 208889094. In scientific notation, it is written as 2.08889093 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 178594416 positive integers (up to 208889093) that are relatively prime to 208889093.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand ninety-three

Notation

Scientific notation 2.08889093 × 10^8
Engineering notation 2.08889093 × 10^6

Prime Factorization of 208889093

Prime Factorization 7 × 397 × 75167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208889093
Product of the distinct prime numbers

The prime factorization of 208889093 is 7 × 397 × 75167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 86, 85, 592, 782, 7641, 7615, 57467, 28384, 91491, 368525, 4267741, 8678948, 67586356, 73483758, 935917956, 933205395, 7044657576, 9687556881

Basic calculations (n = 208889093)

Multiplication

n×y
n×2 417778186
n×3 626667279
n×4 835556372
n×5 1044445465

Division

n÷y
n÷2 104444546.5
n÷3 69629697.666667
n÷3 52222273.25
n÷5 41777818.6

Exponentiation

ny
n2 43634653174362649
n3 9.1148031249622E+24
n4 1.9039829576469E+33
n5 3.9772127311032E+41

Nth Root

y√n
2√n 14452.995986992
3√n 593.34222345669
4√n 120.22061381889
5√n 46.129967946402

Divisors of 208889093

1, 7, 397, 2779, 75167, 526169, 29841299, 208889093

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 -208889092
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 208889093 can be divided by 8 positive divisors. The sum of these divisors (counting 208889093) is 1, the average is 0.125.

Base conversion 208889093

Base System Value
2 Binary 1100011100110110010100000101
3 Ternary 112120001122222002
4 Quaternary 30130312110011
5 Quinary 411433422333
6 Senary 32421115045
8 Octal 1434662405
10 Decimal 208889093
12 Duodecimal 59b58a85
16 Hexadecimal c736505
20 Vigesimal 355b2ed
36 Base36 3gd7ut

Cryptographic Hash Functions

md5 918dbe937d559f3ef44f64a37263782c
sha1 fe364cca7389f4d4349cf618a1321469d9781866
sha256 4b75d7a55e2bedad0744f2ca1324190c3ba9ac6a5e3cc69d29e6596ccb7e7c82
sha512 c1b75116ecd5e67f216ff69b6d76e95f2f3294c1bbe8e084383728291214e92a63201d8271173edba2fa2c5f3596a8133aab3505cac64c8f7b60eab1ccf5c163
ripemd-160 7afdd3e1690b6ff304abc610d0f6bc5e9db14fb3

208889093 as geometric shapes

Circle

Radius = n
Diameter 417778186
Circumference 1312488879.9677
Area 1.3708230585452E+17

Sphere

Radius = n
Volume 3.8179998048398E+25
Surface area 5.4832922341806E+17
Circumference 1312488879.9677

Square

Length = n
Perimeter 835556372
Area 43634653174362649
Diagonal 295413788.35241

Cube

Length = n
Surface area 261807919046175894
Volume 9.1148031249622E+24
Space diagonal 361806522.22298

Equilateral Triangle

Length = n
Perimeter 626667279
Area 1.8894359067161E+16
Altitude 180903261.11149

Triangular Pyramid

Length = n
Surface area 1.8894359067161E+16
Volume 1.0741898498068E+24
Height 98471262.784138