201238849 (number)

201238849 is an odd 9-digits composite number following 201238848 and preceding 201238850. In scientific notation, it is written as 2.01238849 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 171613680 positive integers (up to 201238849) that are relatively prime to 201238849.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-eight thousand eight hundred forty-nine

Notation

Scientific notation 2.01238849 × 10^8
Engineering notation 2.01238849 × 10^6

Prime Factorization of 201238849

Prime Factorization 7 × 197 × 145931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201238849
Product of the distinct prime numbers

The prime factorization of 201238849 is 7 × 197 × 145931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201238849)

Multiplication

n×y
n×2 402477698
n×3 603716547
n×4 804955396
n×5 1006194245

Division

n÷y
n÷2 100619424.5
n÷3 67079616.333333
n÷3 50309712.25
n÷5 40247769.8

Exponentiation

ny
n2 40497074346844801
n3 8.1495846294265E+24
n4 1.6400130306539E+33
n5 3.3003433463379E+41

Nth Root

y√n
2√n 14185.867932559
3√n 586.00853521098
4√n 119.10444127974
5√n 45.787018533301

Divisors of 201238849

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 -201238848
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 201238849 can be divided by 8 positive divisors. The sum of these divisors (counting 201238849) is 1, the average is 0.125.

Base conversion 201238849

Base System Value
2 Binary 1011111111101010100101000001
3 Ternary 112000122222210201
4 Quaternary 23333222211001
5 Quinary 403004120344
6 Senary 31545125201
8 Octal 1377524501
10 Decimal 201238849
12 Duodecimal 57489801
16 Hexadecimal bfea941
20 Vigesimal 32heh29
36 Base36 3bt8w1

Cryptographic Hash Functions

md5 eb059e89312705acfacd406c38f5fdf8
sha1 6942238cb26f9209aecd67a0a015cdb63f1196b0
sha256 0c1dd98c95fd34df48ae2504aac8bcbfefc498eb8dcc1081f53c9d2f4a401e16
sha512 9dd77c988b1c58561eef340f1a40d0c5495bc6641c397e3b7020e6192b47a85a9d52679b2109c84f9c24422dbc87ac89bb36531a49caecef3b421e9beb78415a
ripemd-160 2f9220d7561e2ccd665679bf5d6e02185e9fbdd3

201238849 as geometric shapes

Circle

Radius = n
Diameter 402477698
Circumference 1264420979.2705
Area 1.2722531125993E+17

Sphere

Radius = n
Volume 3.4136900268819E+25
Surface area 5.0890124503971E+17
Circumference 1264420979.2705

Square

Length = n
Perimeter 804955396
Area 40497074346844801
Diagonal 284594709.53215

Cube

Length = n
Surface area 242982446081068806
Volume 8.1495846294265E+24
Space diagonal 348555910.92468

Equilateral Triangle

Length = n
Perimeter 603716547
Area 1.7535747581657E+16
Altitude 174277955.46234

Triangular Pyramid

Length = n
Surface area 1.7535747581657E+16
Volume 9.6043775922019E+23
Height 94864903.177384