208021223 (number)

208021223 is an odd 9-digits composite number following 208021222 and preceding 208021224. In scientific notation, it is written as 2.08021223 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 198976800 positive integers (up to 208021223) that are relatively prime to 208021223.

Interesting facts

Basic properties

Name

Name two hundred eight million twenty-one thousand two hundred twenty-three

Notation

Scientific notation 2.08021223 × 10^8
Engineering notation 2.08021223 × 10^6

Prime Factorization of 208021223

Prime Factorization 23 × 9044401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 208021223
Product of the distinct prime numbers

The prime factorization of 208021223 is 23 × 9044401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 95, 16, 791, 362, 6050, 3300, 38247, 75449, 223336, 734613, 6085360, 3295452, 44191676, 23668834, 265744885, 883639482, 4448154505, 1038576419

Basic calculations (n = 208021223)

Multiplication

n×y
n×2 416042446
n×3 624063669
n×4 832084892
n×5 1040106115

Division

n÷y
n÷2 104010611.5
n÷3 69340407.666667
n÷3 52005305.75
n÷5 41604244.6

Exponentiation

ny
n2 43272829218415729
n3 9.001666856685E+24
n4 1.8725377485662E+33
n5 3.895275925704E+41

Nth Root

y√n
2√n 14422.94085823
3√n 592.51936461602
4√n 120.09554886935
5√n 46.091572916784

Divisors of 208021223

1, 23, 9044401, 208021223

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208021222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208021223 can be divided by 4 positive divisors. The sum of these divisors (counting 208021223) is 1, the average is 0.25.

Base conversion 208021223

Base System Value
2 Binary 1100011001100010011011100111
3 Ternary 112111102120110202
4 Quaternary 30121202123213
5 Quinary 411223134343
6 Senary 32350341115
8 Octal 1431423347
10 Decimal 208021223
12 Duodecimal 597ba79b
16 Hexadecimal c6626e7
20 Vigesimal 3502d13
36 Base36 3fum7b

Cryptographic Hash Functions

md5 cb8a7cbd171fcf70434b2141c2a085a8
sha1 9e99bf1bfb89c3f321f6b456eb334f3435bb45a2
sha256 d784aa214441ad2a12ed8def702f16e9d1af1c83a341be13f78375066f06e4cf
sha512 316ad94705371bd7ed65cbea5fd6a57d07292d58c3f1a7eccd19150cdc63ddcd5f646e721f3e2264397e395cc0b69893691c10a229f38afd0171393466baab6a
ripemd-160 649dbf8bf4b0a8afa9db1cb50dcd10e18520b9fd

208021223 as geometric shapes

Circle

Radius = n
Diameter 416042446
Circumference 1307035891.9351
Area 1.3594560237262E+17

Sphere

Radius = n
Volume 3.7706093956032E+25
Surface area 5.4378240949048E+17
Circumference 1307035891.9351

Square

Length = n
Perimeter 832084892
Area 43272829218415729
Diagonal 294186434.82804

Cube

Length = n
Surface area 259636975310494374
Volume 9.001666856685E+24
Space diagonal 360303327.28862

Equilateral Triangle

Length = n
Perimeter 624063669
Area 1.8737684698387E+16
Altitude 180151663.64431

Triangular Pyramid

Length = n
Surface area 1.8737684698387E+16
Volume 1.060856612724E+24
Height 98062144.942679