208021222 (number)

208021222 is an even 9-digits composite number following 208021221 and preceding 208021223. In scientific notation, it is written as 2.08021222 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 100655400 positive integers (up to 208021222) that are relatively prime to 208021222.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08021222 × 10^8
Engineering notation 2.08021222 × 10^6

Prime Factorization of 208021222

Prime Factorization 2 × 31 × 3355181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208021222
Product of the distinct prime numbers

The prime factorization of 208021222 is 2 × 31 × 3355181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 18, 57, 187, 768, 3379, 5557, 63865, 9626, 880735, 103892, 3723597, 3422629, 87506244, 72436261, 781416418, 20045378, 1620697449, 5264346683

Basic calculations (n = 208021222)

Multiplication

n×y
n×2 416042444
n×3 624063666
n×4 832084888
n×5 1040106110

Division

n÷y
n÷2 104010611
n÷3 69340407.333333
n÷3 52005305.5
n÷5 41604244.4

Exponentiation

ny
n2 43272828802373284
n3 9.0016667268665E+24
n4 1.8725377125595E+33
n5 3.8952758320771E+41

Nth Root

y√n
2√n 14422.940823563
3√n 592.51936366657
4√n 120.09554872502
5√n 46.09157287247

Divisors of 208021222

1, 2, 31, 62, 3355181, 6710362, 104010611, 208021222

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 -208021221
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 208021222 can be divided by 8 positive divisors. The sum of these divisors (counting 208021222) is 1, the average is 0.125.

Base conversion 208021222

Base System Value
2 Binary 1100011001100010011011100110
3 Ternary 112111102120110201
4 Quaternary 30121202123212
5 Quinary 411223134342
6 Senary 32350341114
8 Octal 1431423346
10 Decimal 208021222
12 Duodecimal 597ba79a
16 Hexadecimal c6626e6
20 Vigesimal 3502d12
36 Base36 3fum7a

Cryptographic Hash Functions

md5 bbea627385b23f496cf190219d1653ab
sha1 fbb39717a7f118fbcafc5acbf21453ba69f7e35d
sha256 01d9344d0035baa7ca1b45a39ebd33a70e54a24833d881df12c62629ac6264e4
sha512 2768a6244b534ae2a3d65fd94dca3f7badefdb45f213ed33d2dfd69ab2f13f9a0fb04778dea177b993f58f5d70544e435313cc2de0edf4c0672c2befca513d3d
ripemd-160 22ba49b09ee97c28e20a1b177c16fe5a2f45b136

208021222 as geometric shapes

Circle

Radius = n
Diameter 416042444
Circumference 1307035885.6519
Area 1.3594560106558E+17

Sphere

Radius = n
Volume 3.770609341225E+25
Surface area 5.4378240426234E+17
Circumference 1307035885.6519

Square

Length = n
Perimeter 832084888
Area 43272828802373284
Diagonal 294186433.41382

Cube

Length = n
Surface area 259636972814239704
Volume 9.0016667268665E+24
Space diagonal 360303325.55656

Equilateral Triangle

Length = n
Perimeter 624063666
Area 1.8737684518235E+16
Altitude 180151662.77828

Triangular Pyramid

Length = n
Surface area 1.8737684518235E+16
Volume 1.0608565974248E+24
Height 98062144.471275