201449451 (number)

201449451 is an odd 9-digits composite number following 201449450 and preceding 201449452. In scientific notation, it is written as 2.01449451 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 115020864 positive integers (up to 201449451) that are relatively prime to 201449451.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01449451 × 10^8
Engineering notation 2.01449451 × 10^6

Prime Factorization of 201449451

Prime Factorization 7 × 3 × 1543 × 6217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201449451
Product of the distinct prime numbers

The prime factorization of 201449451 is 7 × 3 × 1543 × 6217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 30, 52, 668, 914, 110, 7948, 54323, 986, 550851, 422295, 4751348, 3329792, 61931375, 50183013, 993758310, 423366009, 1852613490, 6755433426

Basic calculations (n = 201449451)

Multiplication

n×y
n×2 402898902
n×3 604348353
n×4 805797804
n×5 1007247255

Division

n÷y
n÷2 100724725.5
n÷3 67149817
n÷3 50362362.75
n÷5 40289890.2

Exponentiation

ny
n2 40581881308201401
n3 8.1751977100843E+24
n4 1.6468890905129E+33
n5 3.3176490314172E+41

Nth Root

y√n
2√n 14193.288942314
3√n 586.21288863298
4√n 119.13559057777
5√n 45.796597999354

Divisors of 201449451

1, 3, 7, 21, 1543, 4629, 6217, 10801, 18651, 32403, 43519, 130557, 9592831, 28778493, 67149817, 201449451

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201449450
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201449451 can be divided by 16 positive divisors. The sum of these divisors (counting 201449451) is 1, the average is 0.0625.

Base conversion 201449451

Base System Value
2 Binary 1100000000011101111111101011
3 Ternary 112001001200200210
4 Quaternary 30000131333223
5 Quinary 403032340301
6 Senary 31553432203
8 Octal 1400357753
10 Decimal 201449451
12 Duodecimal 5756b663
16 Hexadecimal c01dfeb
20 Vigesimal 32j13cb
36 Base36 3bxre3

Cryptographic Hash Functions

md5 1e050d28fab3de8116631892c761c4b1
sha1 8d03a2363f723cc5c2f0a12fb783bb7327b30fe6
sha256 aa142b630078aff5e3aa023c6ba417d17f433d8b6e8b46b7b8aadb6ff31e6140
sha512 521480885f6695f40b183b793f43d9c14028ffceba033d354f2d56594d9738f98dc97e7d922ce6cb71551971fcb79f0bbba6cf98926ab70a7c89ddf1b9ab5f9e
ripemd-160 efa884543636de08ee1a16fa57e79cf743f7ff5f

201449451 as geometric shapes

Circle

Radius = n
Diameter 402898902
Circumference 1265744230.6626
Area 1.274917401867E+17

Sphere

Radius = n
Volume 3.4244188090193E+25
Surface area 5.0996696074679E+17
Circumference 1265744230.6626

Square

Length = n
Perimeter 805797804
Area 40581881308201401
Diagonal 284892545.73681

Cube

Length = n
Surface area 243491287849208406
Volume 8.1751977100843E+24
Space diagonal 348920684.28886

Equilateral Triangle

Length = n
Perimeter 604348353
Area 1.7572470073134E+16
Altitude 174460342.14443

Triangular Pyramid

Length = n
Surface area 1.7572470073134E+16
Volume 9.6345628972356E+23
Height 94964181.912271