201028208 (number)

201028208 is an even 9-digits composite number following 201028207 and preceding 201028209. In scientific notation, it is written as 2.01028208 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 94716864 positive integers (up to 201028208) that are relatively prime to 201028208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01028208 × 10^8
Engineering notation 2.01028208 × 10^6

Prime Factorization of 201028208

Prime Factorization 2 × 2 × 2 × 2 × 19 × 199 × 3323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25128526
Product of the distinct prime numbers

The prime factorization of 201028208 is 2 × 2 × 2 × 2 × 19 × 199 × 3323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 65, 33, 898, 229, 9669, 3944, 24812, 50292, 194319, 889176, 4775450, 8389651, 89159843, 75847921, 307451325, 615776566, 9999839747, 5125463433

Basic calculations (n = 201028208)

Multiplication

n×y
n×2 402056416
n×3 603084624
n×4 804112832
n×5 1005141040

Division

n÷y
n÷2 100514104
n÷3 67009402.666667
n÷3 50257052
n÷5 40205641.6

Exponentiation

ny
n2 40412340411691264
n3 8.1240203740483E+24
n4 1.6331572575504E+33
n5 3.2831067686755E+41

Nth Root

y√n
2√n 14178.441663314
3√n 585.80400128237
4√n 119.07326174803
5√n 45.777429267561

Divisors of 201028208

1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1592, 3184, 3323, 3781, 6646, 7562, 13292, 15124, 26584, 30248, 53168, 60496, 63137, 126274, 252548, 505096, 661277, 1010192, 1322554, 2645108, 5290216, 10580432, 12564263, 25128526, 50257052, 100514104, 201028208

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201028207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201028208 can be divided by 40 positive divisors. The sum of these divisors (counting 201028208) is 1, the average is 0.025.

Base conversion 201028208

Base System Value
2 Binary 1011111110110111001001110000
3 Ternary 112000021021212012
4 Quaternary 23332313021300
5 Quinary 402430400313
6 Senary 31540422052
8 Octal 1376671160
10 Decimal 201028208
12 Duodecimal 573a7928
16 Hexadecimal bfb7270
20 Vigesimal 32g8aa8
36 Base36 3boqcw

Cryptographic Hash Functions

md5 908050d9b8b97e31353528298acc2376
sha1 2cb6cb9cef13061950c37bf0bab872a61724d015
sha256 5efeb7bf7a062f1caa838bb55cc640acd9160880a8055a55a7e5e780444b8169
sha512 01799046be67afba324b537d747d3ea629d728c8cf3648db1163910dc749effb74df073cfc99c2a6ae2a0fa9d2994ea3ac55d786cfff5004a75ff15f1e080186
ripemd-160 c358ab251a6f3203a8c733ffe462c0f1cf9e4997

201028208 as geometric shapes

Circle

Radius = n
Diameter 402056416
Circumference 1263097482.8342
Area 1.2695911175174E+17

Sphere

Radius = n
Volume 3.4029816966298E+25
Surface area 5.0783644700696E+17
Circumference 1263097482.8342

Square

Length = n
Perimeter 804112832
Area 40412340411691264
Diagonal 284296818.17316

Cube

Length = n
Surface area 242474042470147584
Volume 8.1240203740483E+24
Space diagonal 348191070.01052

Equilateral Triangle

Length = n
Perimeter 603084624
Area 1.7499056711455E+16
Altitude 174095535.00526

Triangular Pyramid

Length = n
Surface area 1.7499056711455E+16
Volume 9.574249828312E+23
Height 94765606.05772