201425749 (number)

201425749 is an odd 9-digits composite number following 201425748 and preceding 201425750. In scientific notation, it is written as 2.01425749 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 172650636 positive integers (up to 201425749) that are relatively prime to 201425749.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty-five thousand seven hundred forty-nine

Notation

Scientific notation 2.01425749 × 10^8
Engineering notation 2.01425749 × 10^6

Prime Factorization of 201425749

Prime Factorization 7 × 28775107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201425749
Product of the distinct prime numbers

The prime factorization of 201425749 is 7 × 28775107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 29, 33, 545, 666, 4986, 8484, 49393, 53257, 817854, 987932, 1470697, 2562707, 4476491, 60274635, 740618141, 269163655, 2397043280, 302449781

Basic calculations (n = 201425749)

Multiplication

n×y
n×2 402851498
n×3 604277247
n×4 805702996
n×5 1007128745

Division

n÷y
n÷2 100712874.5
n÷3 67141916.333333
n÷3 50356437.25
n÷5 40285149.8

Exponentiation

ny
n2 40572332360211001
n3 8.1723124343324E+24
n4 1.6461141531474E+33
n5 3.3156977623722E+41

Nth Root

y√n
2√n 14192.453945671
3√n 586.18989698788
4√n 119.13208612994
5√n 45.79552028775

Divisors of 201425749

1, 7, 28775107, 201425749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201425748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201425749 can be divided by 4 positive divisors. The sum of these divisors (counting 201425749) is 1, the average is 0.25.

Base conversion 201425749

Base System Value
2 Binary 1100000000011000001101010101
3 Ternary 112001000111011221
4 Quaternary 30000120031111
5 Quinary 403031110444
6 Senary 31553130341
8 Octal 1400301525
10 Decimal 201425749
12 Duodecimal 575599b1
16 Hexadecimal c018355
20 Vigesimal 32ii479
36 Base36 3bx93p

Cryptographic Hash Functions

md5 bdadfd73651f31143b8b8b83b91694c5
sha1 0a2f55337ce5b70a603bd50dd42a61ecd59bbffb
sha256 8b4636b37d34d2e634d64b808f16d418fec3124b39f7a86644f35a3d2d47c587
sha512 579e9de91cc68dc004b4e2de000d3218f2448f406555d67c7c170ea78040104ddc84f65fc71bfe0810e736d2ccd338646e0345283be921ff8c1e8e87a1aa86a4
ripemd-160 5af9ebb13cd507d7dab133f3848027e78e3c32d6

201425749 as geometric shapes

Circle

Radius = n
Diameter 402851498
Circumference 1265595306.6044
Area 1.2746174128184E+17

Sphere

Radius = n
Volume 3.4232102275386E+25
Surface area 5.0984696512737E+17
Circumference 1265595306.6044

Square

Length = n
Perimeter 805702996
Area 40572332360211001
Diagonal 284859026.04696

Cube

Length = n
Surface area 243433994161266006
Volume 8.1723124343324E+24
Space diagonal 348879631.22062

Equilateral Triangle

Length = n
Perimeter 604277247
Area 1.7568335257364E+16
Altitude 174439815.61031

Triangular Pyramid

Length = n
Surface area 1.7568335257364E+16
Volume 9.6311625671527E+23
Height 94953008.68232