201238994 (number)

201238994 is an even 9-digits composite number following 201238993 and preceding 201238995. In scientific notation, it is written as 2.01238994 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 86657760 positive integers (up to 201238994) that are relatively prime to 201238994.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-eight thousand nine hundred ninety-four

Notation

Scientific notation 2.01238994 × 10^8
Engineering notation 2.01238994 × 10^6

Prime Factorization of 201238994

Prime Factorization 2 × 11 × 19 × 481433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201238994
Product of the distinct prime numbers

The prime factorization of 201238994 is 2 × 11 × 19 × 481433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 86, 36, 88, 250, 4430, 6651, 44230, 70263, 176005, 635022, 9909106, 9761441, 8881211, 15710258, 650192716, 9238626, 5127034236, 6093324846

Basic calculations (n = 201238994)

Multiplication

n×y
n×2 402477988
n×3 603716982
n×4 804955976
n×5 1006194970

Division

n÷y
n÷2 100619497
n÷3 67079664.666667
n÷3 50309748.5
n÷5 40247798.8

Exponentiation

ny
n2 40497132706132036
n3 8.1496022456665E+24
n4 1.6400177574181E+33
n5 3.3003552364495E+41

Nth Root

y√n
2√n 14185.873043278
3√n 586.00867595785
4√n 119.10446273452
5√n 45.787025131546

Divisors of 201238994

1, 2, 11, 19, 22, 38, 209, 418, 481433, 962866, 5295763, 9147227, 10591526, 18294454, 100619497, 201238994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201238993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201238994 can be divided by 16 positive divisors. The sum of these divisors (counting 201238994) is 1, the average is 0.0625.

Base conversion 201238994

Base System Value
2 Binary 1011111111101010100111010010
3 Ternary 112000200000000002
4 Quaternary 23333222213102
5 Quinary 403004121434
6 Senary 31545130002
8 Octal 1377524722
10 Decimal 201238994
12 Duodecimal 57489902
16 Hexadecimal bfea9d2
20 Vigesimal 32heh9e
36 Base36 3bt902

Cryptographic Hash Functions

md5 1b4d32bd83648253f4e5f86559680108
sha1 16024136337ad1072243645748b24ce0a57cf870
sha256 41bd3d02cd0a08d94785880a88554b11f85f669c652942c5d0be59dc3fca8133
sha512 42f2502af9303da5283cdf62adfab54f440e495434d29a044207a01f572386462a23ac3897f37008e98ad6a33e26626a2b04f10c2840cc33dd1ba89261d3df73
ripemd-160 c12ed9f4018959d8f04bcc477f90b7a10ce6e9cc

201238994 as geometric shapes

Circle

Radius = n
Diameter 402477988
Circumference 1264421890.3324
Area 1.2722549460104E+17

Sphere

Radius = n
Volume 3.4136974059553E+25
Surface area 5.0890197840414E+17
Circumference 1264421890.3324

Square

Length = n
Perimeter 804955976
Area 40497132706132036
Diagonal 284594914.59312

Cube

Length = n
Surface area 242982796236792216
Volume 8.1496022456665E+24
Space diagonal 348556162.07205

Equilateral Triangle

Length = n
Perimeter 603716982
Area 1.753577285197E+16
Altitude 174278081.03602

Triangular Pyramid

Length = n
Surface area 1.753577285197E+16
Volume 9.6043983531398E+23
Height 94864971.531039