201728194 (number)

201728194 is an even 9-digits composite number following 201728193 and preceding 201728195. In scientific notation, it is written as 2.01728194 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 100789680 positive integers (up to 201728194) that are relatively prime to 201728194.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred twenty-eight thousand one hundred ninety-four

Notation

Scientific notation 2.01728194 × 10^8
Engineering notation 2.01728194 × 10^6

Prime Factorization of 201728194

Prime Factorization 2 × 1381 × 73037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201728194
Product of the distinct prime numbers

The prime factorization of 201728194 is 2 × 1381 × 73037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 45, 61, 617, 383, 4668, 4570, 22786, 43636, 122609, 648646, 3301778, 1322411, 24524672, 52490958, 402852931, 937807955, 2159464000, 2538305485

Basic calculations (n = 201728194)

Multiplication

n×y
n×2 403456388
n×3 605184582
n×4 806912776
n×5 1008640970

Division

n÷y
n÷2 100864097
n÷3 67242731.333333
n÷3 50432048.5
n÷5 40345638.8

Exponentiation

ny
n2 40694264254501636
n3 8.2091804342194E+24
n4 1.6560231432152E+33
n5 3.3406655790301E+41

Nth Root

y√n
2√n 14203.105083044
3√n 586.48314241989
4√n 119.17678080501
5√n 45.809264622708

Divisors of 201728194

1, 2, 1381, 2762, 73037, 146074, 100864097, 201728194

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 -201728193
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 201728194 can be divided by 8 positive divisors. The sum of these divisors (counting 201728194) is 1, the average is 0.125.

Base conversion 201728194

Base System Value
2 Binary 1100000001100010000011000010
3 Ternary 112001120212001121
4 Quaternary 30001202003002
5 Quinary 403120300234
6 Senary 32003422454
8 Octal 1401420302
10 Decimal 201728194
12 Duodecimal 57684a2a
16 Hexadecimal c0620c2
20 Vigesimal 330g09e
36 Base36 3c3qgy

Cryptographic Hash Functions

md5 c280ded6f3eb0075757a23a1def2cda2
sha1 e90e0fd20543335e5354bcd6d66b5238254a945b
sha256 d64899410e8e5bd9fdc8c14f2f4df2a74133240e8276cf2580d0523f6933b900
sha512 55a817b911dcaf4f0fb4f548f6a6a4956927f038cbae33b60837413d0af74dc3308cb2f891e07085f53569ba56aee55884a1194eed1b977f3231304b2182930c
ripemd-160 ab7a1915a303dc19f3932ad19c92808f19522774

201728194 as geometric shapes

Circle

Radius = n
Diameter 403456388
Circumference 1267495624.5847
Area 1.2784480162518E+17

Sphere

Radius = n
Volume 3.4386534592182E+25
Surface area 5.1137920650074E+17
Circumference 1267495624.5847

Square

Length = n
Perimeter 806912776
Area 40694264254501636
Diagonal 285286747.86783

Cube

Length = n
Surface area 244165585527009816
Volume 8.2091804342194E+24
Space diagonal 349403481.32711

Equilateral Triangle

Length = n
Perimeter 605184582
Area 1.7621133316358E+16
Altitude 174701740.66356

Triangular Pyramid

Length = n
Surface area 1.7621133316358E+16
Volume 9.6746119217007E+23
Height 95095582.62261