201809741 (number)

201809741 is an odd 9-digits composite number following 201809740 and preceding 201809742. In scientific notation, it is written as 2.01809741 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 170609760 positive integers (up to 201809741) that are relatively prime to 201809741.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01809741 × 10^8
Engineering notation 2.01809741 × 10^6

Prime Factorization of 201809741

Prime Factorization 7 × 73 × 394931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201809741
Product of the distinct prime numbers

The prime factorization of 201809741 is 7 × 73 × 394931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 58, 16, 598, 658, 5044, 4986, 26272, 19961, 763943, 108081, 6510959, 4306581, 85914874, 46467585, 114397688, 839052485, 8489790251, 1517436077

Basic calculations (n = 201809741)

Multiplication

n×y
n×2 403619482
n×3 605429223
n×4 807238964
n×5 1009048705

Division

n÷y
n÷2 100904870.5
n÷3 67269913.666667
n÷3 50452435.25
n÷5 40361948.2

Exponentiation

ny
n2 40727171562487081
n3 8.2191399446881E+24
n4 1.6587025034803E+33
n5 3.347423226234E+41

Nth Root

y√n
2√n 14205.975538484
3√n 586.56215880475
4√n 119.18882304345
5√n 45.812967629351

Divisors of 201809741

1, 7, 73, 511, 394931, 2764517, 28829963, 201809741

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 -201809740
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 201809741 can be divided by 8 positive divisors. The sum of these divisors (counting 201809741) is 1, the average is 0.125.

Base conversion 201809741

Base System Value
2 Binary 1100000001110101111101001101
3 Ternary 112001201222220212
4 Quaternary 30001311331031
5 Quinary 403130402431
6 Senary 32005252205
8 Octal 1401657515
10 Decimal 201809741
12 Duodecimal 57704065
16 Hexadecimal c075f4d
20 Vigesimal 3316471
36 Base36 3c5he5

Cryptographic Hash Functions

md5 f6c54b473c4260a201a1cc7d6b7e5394
sha1 481537d41f0c2c6dc3ce5141ad15ddcbd0cc16e1
sha256 3beb38d2c6a39366ffbc2bd052b940e9b3a11461b079ab7c66d18f3bc8404657
sha512 ad2f1f5ce64d9dedcfb6515765d1d3a2df2af9f05f228899f312c7e81e5035a48870629abc8c5bccfcee006117de3dc539800423e37596626848af38e9c2e790
ripemd-160 4ffde5abf575f9acede3000b2e340879e97b7a93

201809741 as geometric shapes

Circle

Radius = n
Diameter 403619482
Circumference 1268007999.4969
Area 1.279481829822E+17

Sphere

Radius = n
Volume 3.4428252892078E+25
Surface area 5.117927319288E+17
Circumference 1268007999.4969

Square

Length = n
Perimeter 807238964
Area 40727171562487081
Diagonal 285402072.7412

Cube

Length = n
Surface area 244363029374922486
Volume 8.2191399446881E+24
Space diagonal 349544724.87432

Equilateral Triangle

Length = n
Perimeter 605429223
Area 1.76353825987E+16
Altitude 174772362.43716

Triangular Pyramid

Length = n
Surface area 1.76353825987E+16
Volume 9.6863493173503E+23
Height 95134024.247067