201237894 (number)

201237894 is an even 9-digits composite number following 201237893 and preceding 201237895. In scientific notation, it is written as 2.01237894 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 54743040 positive integers (up to 201237894) that are relatively prime to 201237894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01237894 × 10^8
Engineering notation 2.01237894 × 10^6

Prime Factorization of 201237894

Prime Factorization 2 × 9 × 13 × 11 × 37 × 2113

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 201237894
Product of the distinct prime numbers

The prime factorization of 201237894 is 2 × 9 × 13 × 11 × 37 × 2113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 95, 71, 355, 275, 5483, 2197, 20109, 30595, 41150, 184789, 9137604, 7974369, 5083234, 48265528, 660898034, 937081975, 9678103678, 3899794054

Basic calculations (n = 201237894)

Multiplication

n×y
n×2 402475788
n×3 603713682
n×4 804951576
n×5 1006189470

Division

n÷y
n÷2 100618947
n÷3 67079298
n÷3 50309473.5
n÷5 40247578.8

Exponentiation

ny
n2 40496689981555236
n3 8.1494686058591E+24
n4 1.6399818994622E+33
n5 3.3002650364589E+41

Nth Root

y√n
2√n 14185.834272259
3√n 586.00760822125
4√n 119.10429997384
5√n 45.786975075802

Divisors of 201237894

1, 2, 9, 11, 13, 18, 22, 26, 37, 74, 99, 117, 143, 198, 234, 286, 333, 407, 481, 666, 814, 962, 1287, 2113, 2574, 3663, 4226, 4329, 5291, 7326, 8658, 10582, 19017, 23243, 27469, 38034, 46486, 47619, 54938, 78181, 95238, 156362, 209187, 247221, 302159, 418374, 494442, 604318, 703629, 859991, 1016353, 1407258, 1719982, 2032706, 2719431, 5438862, 7739919, 9147177, 11179883, 15479838, 18294354, 22359766, 100618947, 201237894

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201237893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201237894 can be divided by 64 positive divisors. The sum of these divisors (counting 201237894) is 1, the average is 0.015625.

Base conversion 201237894

Base System Value
2 Binary 1011111111101010010110000110
3 Ternary 112000122221111100
4 Quaternary 23333222112012
5 Quinary 403004103034
6 Senary 31545120530
8 Octal 1377522606
10 Decimal 201237894
12 Duodecimal 57489146
16 Hexadecimal bfea586
20 Vigesimal 32heeee
36 Base36 3bt85i

Cryptographic Hash Functions

md5 c61cb7df1eca2a363c0524f4212ee8b2
sha1 c54a58636b7549d405e7f8997003efea50323771
sha256 b8176eb875e9cba02bee342dd0015002871a9f4651387895e22b173ea319d78a
sha512 bb46bb738c2ee496650a1bcb6ba1a28c1a1c90800ef745669d8f9493dfc8e342c83d45181d57854b1ba2ea14c61a65b4ef5cc84620d3e3af5dcb7359f84b1b08
ripemd-160 332b300cfb015fc113981449b847ac38dcfd657e

201237894 as geometric shapes

Circle

Radius = n
Diameter 402475788
Circumference 1264414978.8286
Area 1.2722410374076E+17

Sphere

Radius = n
Volume 3.4136414270437E+25
Surface area 5.0889641496303E+17
Circumference 1264414978.8286

Square

Length = n
Perimeter 804951576
Area 40496689981555236
Diagonal 284593358.9582

Cube

Length = n
Surface area 242980139889331416
Volume 8.1494686058591E+24
Space diagonal 348554256.81616

Equilateral Triangle

Length = n
Perimeter 603713682
Area 1.7535581146605E+16
Altitude 174277128.40808

Triangular Pyramid

Length = n
Surface area 1.7535581146605E+16
Volume 9.6042408571164E+23
Height 94864452.986066