201138909 (number)

201138909 is an odd 9-digits composite number following 201138908 and preceding 201138910. In scientific notation, it is written as 2.01138909 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 132710016 positive integers (up to 201138909) that are relatively prime to 201138909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01138909 × 10^8
Engineering notation 2.01138909 × 10^6

Prime Factorization of 201138909

Prime Factorization 3 × 97 × 691199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201138909
Product of the distinct prime numbers

The prime factorization of 201138909 is 3 × 97 × 691199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 58, 43, 565, 726, 3615, 5063, 7398, 18514, 357849, 113359, 468993, 2728043, 84600598, 29116490, 749979662, 153285659, 1580008944, 1069944704

Basic calculations (n = 201138909)

Multiplication

n×y
n×2 402277818
n×3 603416727
n×4 804555636
n×5 1005694545

Division

n÷y
n÷2 100569454.5
n÷3 67046303
n÷3 50284727.25
n÷5 40227781.8

Exponentiation

ny
n2 40456860713710281
n3 8.1374488255206E+24
n4 1.6367575788086E+33
n5 3.2921563369903E+41

Nth Root

y√n
2√n 14182.344975356
3√n 585.91151055427
4√n 119.08965100023
5√n 45.782469845076

Divisors of 201138909

1, 3, 97, 291, 691199, 2073597, 67046303, 201138909

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 -201138908
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 201138909 can be divided by 8 positive divisors. The sum of these divisors (counting 201138909) is 1, the average is 0.125.

Base conversion 201138909

Base System Value
2 Binary 1011111111010010001011011101
3 Ternary 112000110220201020
4 Quaternary 23333102023131
5 Quinary 402442421114
6 Senary 31543034353
8 Octal 1377221335
10 Decimal 201138909
12 Duodecimal 5743b9b9
16 Hexadecimal bfd22dd
20 Vigesimal 32h2759
36 Base36 3br3rx

Cryptographic Hash Functions

md5 127109e4baf7cf1a770cd535f9a5a053
sha1 d7aaab24fd1f061cc7bcf754e8fec5d21cb94ab1
sha256 57047117d3f35f4daa99755464fcd047377145018cebdac69c3ee992bf76095e
sha512 25f04e14bbb5b4628b6668cc791594269dad54dd3fd3ed9859d4f41967e372247ef1634189e91ecc6467b030f77d6439666d19d3aa4cdb817fd1efab8c656429
ripemd-160 9abae47d9fe1cae322ee2109f604ac03dfd2e3ce

201138909 as geometric shapes

Circle

Radius = n
Diameter 402277818
Circumference 1263793037.7309
Area 1.270989764055E+17

Sphere

Radius = n
Volume 3.4086065932291E+25
Surface area 5.0839590562199E+17
Circumference 1263793037.7309

Square

Length = n
Perimeter 804555636
Area 40456860713710281
Diagonal 284453373.02873

Cube

Length = n
Surface area 242741164282261686
Volume 8.1374488255206E+24
Space diagonal 348382809.76697

Equilateral Triangle

Length = n
Perimeter 603416727
Area 1.7518334567721E+16
Altitude 174191404.88349

Triangular Pyramid

Length = n
Surface area 1.7518334567721E+16
Volume 9.5900754101403E+23
Height 94817791.009576