201491444 (number)

201491444 is an even 9-digits composite number following 201491443 and preceding 201491445. In scientific notation, it is written as 2.01491444 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 74188800 positive integers (up to 201491444) that are relatively prime to 201491444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01491444 × 10^8
Engineering notation 2.01491444 × 10^6

Prime Factorization of 201491444

Prime Factorization 2 × 2 × 77 × 31 × 47 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100745722
Product of the distinct prime numbers

The prime factorization of 201491444 is 2 × 2 × 77 × 31 × 47 × 449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201491444)

Multiplication

n×y
n×2 402982888
n×3 604474332
n×4 805965776
n×5 1007457220

Division

n÷y
n÷2 100745722
n÷3 67163814.666667
n÷3 50372861
n÷5 40298288.8

Exponentiation

ny
n2 40598802005205136
n3 8.1803112406989E+24
n4 1.6482627242578E+33
n5 3.3211083640209E+41

Nth Root

y√n
2√n 14194.768191133
3√n 586.25361866461
4√n 119.1417986734
5√n 45.798507139533

Divisors of 201491444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201491443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201491444 can be divided by 48 positive divisors. The sum of these divisors (counting 201491444) is 1, the average is 0.020833333333333.

Base conversion 201491444

Base System Value
2 Binary 1100000000101000001111110100
3 Ternary 112001010211022002
4 Quaternary 30000220033310
5 Quinary 403040211234
6 Senary 31554354432
8 Octal 1400501764
10 Decimal 201491444
12 Duodecimal 5758ba18
16 Hexadecimal c0283f4
20 Vigesimal 32j68c4
36 Base36 3bynsk

Cryptographic Hash Functions

md5 fa93dd6c6144f62f216eb8433af1ca03
sha1 2e4556b2011f2cf3de07dd52331e4cc06d3d22e2
sha256 f336b2f19b64324ceb9c0a0810b0c2fd06b92d6b7a2bbf6d0e81ad32167b2533
sha512 5244e27bbd58eb2098445a2cc839bc7542c028bb75b10e470ef2a8e25781f352a195b6cbb97594675cb29ee249e26173a4181291be4c6923f74897bfda89a4fc
ripemd-160 374022527a4ab8c874771927fc58f22d7f15be88

201491444 as geometric shapes

Circle

Radius = n
Diameter 402982888
Circumference 1266008080.4632
Area 1.275448981241E+17

Sphere

Radius = n
Volume 3.4265607597143E+25
Surface area 5.101795924964E+17
Circumference 1266008080.4632

Square

Length = n
Perimeter 805965776
Area 40598802005205136
Diagonal 284951932.80694

Cube

Length = n
Surface area 243592812031230816
Volume 8.1803112406989E+24
Space diagonal 348993418.29842

Equilateral Triangle

Length = n
Perimeter 604474332
Area 1.7579796949861E+16
Altitude 174496709.14921

Triangular Pyramid

Length = n
Surface area 1.7579796949861E+16
Volume 9.6405892508579E+23
Height 94983977.602313