201291009 (number)

201291009 is an odd 9-digits composite number following 201291008 and preceding 201291010. In scientific notation, it is written as 2.01291009 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 128359440 positive integers (up to 201291009) that are relatively prime to 201291009.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred ninety-one thousand nine

Notation

Scientific notation 2.01291009 × 10^8
Engineering notation 2.01291009 × 10^6

Prime Factorization of 201291009

Prime Factorization 3 × 23 × 2917261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201291009
Product of the distinct prime numbers

The prime factorization of 201291009 is 3 × 23 × 2917261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 43, 12, 70, 165, 6702, 219, 6926, 58604, 714583, 355750, 7494965, 2868667, 73000456, 94242904, 267082558, 46381613, 2070348151, 5153223397

Basic calculations (n = 201291009)

Multiplication

n×y
n×2 402582018
n×3 603873027
n×4 805164036
n×5 1006455045

Division

n÷y
n÷2 100645504.5
n÷3 67097003
n÷3 50322752.25
n÷5 40258201.8

Exponentiation

ny
n2 40518070304238081
n3 8.155923254273E+24
n4 1.6417140211792E+33
n5 3.304622718126E+41

Nth Root

y√n
2√n 14187.706262818
3√n 586.0591608976
4√n 119.1121583333
5√n 45.789391835801

Divisors of 201291009

1, 3, 23, 69, 2917261, 8751783, 67097003, 201291009

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 -201291008
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 201291009 can be divided by 8 positive divisors. The sum of these divisors (counting 201291009) is 1, the average is 0.125.

Base conversion 201291009

Base System Value
2 Binary 1011111111110111010100000001
3 Ternary 112000202122100120
4 Quaternary 23333313110001
5 Quinary 403012303014
6 Senary 31550210453
8 Octal 1377672401
10 Decimal 201291009
12 Duodecimal 574b3a29
16 Hexadecimal bff7501
20 Vigesimal 32i17a9
36 Base36 3bud4x

Cryptographic Hash Functions

md5 8b9fbf9ddf0cab29a1586af3bf6cd895
sha1 9153fc9fd702efe275161e19f52bbd7464596883
sha256 d3a704e6d06ba40dfafd5b83774d8119b536ef6bd8ddce0d4b5ad0cdd398d997
sha512 390a4d2a2e97c8fc51eb2c376a2cc57cecd07a66c9cb070bcd1ad4adb26322c59c25f6af9771e9b3732879f1998628689694194adc3733c00d520e08c87b50c6
ripemd-160 017a17f846618c88257d7293ee58d8e65489a9e4

201291009 as geometric shapes

Circle

Radius = n
Diameter 402582018
Circumference 1264748710.2162
Area 1.2729127200543E+17

Sphere

Radius = n
Volume 3.4163451438488E+25
Surface area 5.0916508802172E+17
Circumference 1264748710.2162

Square

Length = n
Perimeter 805164036
Area 40518070304238081
Diagonal 284668474.91156

Cube

Length = n
Surface area 243108421825428486
Volume 8.155923254273E+24
Space diagonal 348646254.6948

Equilateral Triangle

Length = n
Perimeter 603873027
Area 1.7544839097897E+16
Altitude 174323127.3474

Triangular Pyramid

Length = n
Surface area 1.7544839097897E+16
Volume 9.6118477332225E+23
Height 94889491.637188