201249309 (number)

201249309 is an odd 9-digits composite number following 201249308 and preceding 201249310. In scientific notation, it is written as 2.01249309 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 131966640 positive integers (up to 201249309) that are relatively prime to 201249309.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01249309 × 10^8
Engineering notation 2.01249309 × 10^6

Prime Factorization of 201249309

Prime Factorization 3 × 61 × 1099723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201249309
Product of the distinct prime numbers

The prime factorization of 201249309 is 3 × 61 × 1099723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 8, 73, 529, 608, 7606, 1283, 70286, 98230, 38518, 417530, 1571179, 9766963, 31706075, 48110810, 950256174, 482157475, 7385047534, 6624340426

Basic calculations (n = 201249309)

Multiplication

n×y
n×2 402498618
n×3 603747927
n×4 804997236
n×5 1006246545

Division

n÷y
n÷2 100624654.5
n÷3 67083103
n÷3 50312327.25
n÷5 40249861.8

Exponentiation

ny
n2 40501284372977481
n3 8.1508554936742E+24
n4 1.6403540358608E+33
n5 3.3012011623235E+41

Nth Root

y√n
2√n 14186.23660454
3√n 586.01868822585
4√n 119.10598895329
5√n 45.787494507259

Divisors of 201249309

1, 3, 61, 183, 1099723, 3299169, 67083103, 201249309

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 -201249308
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 201249309 can be divided by 8 positive divisors. The sum of these divisors (counting 201249309) is 1, the average is 0.125.

Base conversion 201249309

Base System Value
2 Binary 1011111111101101001000011101
3 Ternary 112000200112011010
4 Quaternary 23333231020131
5 Quinary 403004434214
6 Senary 31545245433
8 Octal 1377551035
10 Decimal 201249309
12 Duodecimal 57493879
16 Hexadecimal bfed21d
20 Vigesimal 32hg359
36 Base36 3btgyl

Cryptographic Hash Functions

md5 5d9d0318857f938f16499c9b72543f6a
sha1 fe7c7578f81c856466bca59bb716fb3d1d1c2961
sha256 06c74332f63716f4323bcfa54fe34eb17f0b10793d36eafee3104a3adaada80b
sha512 b4da36799c9ec05d6bd2ee101e9751ec7e40f6a0fb75ac254e9efbbe7883360f3b2d86540a7fae1b5c76a7fa6ed5be2e5a04cb1f8deff7d8c4c6b82829b5ccd4
ripemd-160 92c628d4c52d933d77821edc30c1c69b1cf5e2fe

201249309 as geometric shapes

Circle

Radius = n
Diameter 402498618
Circumference 1264486701.3888
Area 1.272385374471E+17

Sphere

Radius = n
Volume 3.4142223652532E+25
Surface area 5.0895414978839E+17
Circumference 1264486701.3888

Square

Length = n
Perimeter 804997236
Area 40501284372977481
Diagonal 284609502.20601

Cube

Length = n
Surface area 243007706237864886
Volume 8.1508554936742E+24
Space diagonal 348574028.17613

Equilateral Triangle

Length = n
Perimeter 603747927
Area 1.7537570576448E+16
Altitude 174287014.08806

Triangular Pyramid

Length = n
Surface area 1.7537570576448E+16
Volume 9.6058753200811E+23
Height 94869834.068671