201442909 (number)

201442909 is an odd 9-digits composite number following 201442908 and preceding 201442910. In scientific notation, it is written as 2.01442909 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 197685600 positive integers (up to 201442909) that are relatively prime to 201442909.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-two thousand nine hundred nine

Notation

Scientific notation 2.01442909 × 10^8
Engineering notation 2.01442909 × 10^6

Prime Factorization of 201442909

Prime Factorization 83 × 151 × 16073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201442909
Product of the distinct prime numbers

The prime factorization of 201442909 is 83 × 151 × 16073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 41, 2, 890, 621, 2739, 3698, 2863, 31266, 100084, 476999, 4821046, 2101182, 52976152, 50196408, 332617833, 983187981, 4073764557, 3687698720

Basic calculations (n = 201442909)

Multiplication

n×y
n×2 402885818
n×3 604328727
n×4 805771636
n×5 1007214545

Division

n÷y
n÷2 100721454.5
n÷3 67147636.333333
n÷3 50360727.25
n÷5 40288581.8

Exponentiation

ny
n2 40579245586382281
n3 8.1744012759463E+24
n4 1.6466751723599E+33
n5 3.3171103689826E+41

Nth Root

y√n
2√n 14193.058479412
3√n 586.20654287856
4√n 119.1346233444
5√n 45.79630054981

Divisors of 201442909

1, 83, 151, 12533, 16073, 1334059, 2427023, 201442909

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 -201442908
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 201442909 can be divided by 8 positive divisors. The sum of these divisors (counting 201442909) is 1, the average is 0.125.

Base conversion 201442909

Base System Value
2 Binary 1100000000011100011001011101
3 Ternary 112001001100201111
4 Quaternary 30000130121131
5 Quinary 403032133114
6 Senary 31553342021
8 Octal 1400343135
10 Decimal 201442909
12 Duodecimal 57567911
16 Hexadecimal c01c65d
20 Vigesimal 32j0759
36 Base36 3bxmcd

Cryptographic Hash Functions

md5 9ed732b1a24c7c7571c4c757ad29edf9
sha1 46ac8a13d5d5b77ef3fad0b88a4353cadf448b7b
sha256 b33daf714299672149e57cc4e552b0e43f525108867a9f6cbb7b747ca5070ed8
sha512 ab49b7cba6cd7f90229ee88cfb40d4666014ca817a3d532be82c900e1ae2ab9b39f0d6d81d3e945389b6f2e07f6c57cbf50ff1e6c68a992f331c3d1ed96d4318
ripemd-160 8e0b3eae3d81cd6c1c413246cf70bc68ac477005

201442909 as geometric shapes

Circle

Radius = n
Diameter 402885818
Circumference 1265703126.0643
Area 1.2748345982239E+17

Sphere

Radius = n
Volume 3.4240851994677E+25
Surface area 5.0993383928958E+17
Circumference 1265703126.0643

Square

Length = n
Perimeter 805771636
Area 40579245586382281
Diagonal 284883293.95169

Cube

Length = n
Surface area 243475473518293686
Volume 8.1744012759463E+24
Space diagonal 348909353.21247

Equilateral Triangle

Length = n
Perimeter 604328727
Area 1.7571328772107E+16
Altitude 174454676.60624

Triangular Pyramid

Length = n
Surface area 1.7571328772107E+16
Volume 9.6336242906026E+23
Height 94961097.983896