201249187 (number)

201249187 is an odd 9-digits composite number following 201249186 and preceding 201249188. In scientific notation, it is written as 2.01249187 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 195560160 positive integers (up to 201249187) that are relatively prime to 201249187.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-nine thousand one hundred eighty-seven

Notation

Scientific notation 2.01249187 × 10^8
Engineering notation 2.01249187 × 10^6

Prime Factorization of 201249187

Prime Factorization 61 × 83 × 39749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201249187
Product of the distinct prime numbers

The prime factorization of 201249187 is 61 × 83 × 39749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 48, 53, 864, 365, 2042, 469, 58145, 89411, 533080, 261582, 6045032, 1438057, 22668329, 78573483, 556405194, 919715399, 7000017263, 2864598146

Basic calculations (n = 201249187)

Multiplication

n×y
n×2 402498374
n×3 603747561
n×4 804996748
n×5 1006245935

Division

n÷y
n÷2 100624593.5
n÷3 67083062.333333
n÷3 50312296.75
n÷5 40249837.4

Exponentiation

ny
n2 40501235268160969
n3 8.1508406702131E+24
n4 1.6403500582469E+33
n5 3.301191156176E+41

Nth Root

y√n
2√n 14186.232304597
3√n 586.01856980839
4√n 119.10597090237
5√n 45.78748895586

Divisors of 201249187

1, 61, 83, 5063, 39749, 2424689, 3299167, 201249187

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 -201249186
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 201249187 can be divided by 8 positive divisors. The sum of these divisors (counting 201249187) is 1, the average is 0.125.

Base conversion 201249187

Base System Value
2 Binary 1011111111101101000110100011
3 Ternary 112000200111222121
4 Quaternary 23333231012203
5 Quinary 403004433222
6 Senary 31545245111
8 Octal 1377550643
10 Decimal 201249187
12 Duodecimal 57493797
16 Hexadecimal bfed1a3
20 Vigesimal 32hg2j7
36 Base36 3btgv7

Cryptographic Hash Functions

md5 2bd69cfabc3c924e66410a3672eb0b53
sha1 abe5fb4e87a4e8abb4de6071a093c8b4b98eba85
sha256 00191427eed399c72aa9d70e6bea340ec58b695da177e37b07dc798dd5fcead6
sha512 c7b21426518f5deb051892cd06a4997e82cd88279d087f23043a63e7e784a9d63222ebe7892d07c0fc576dc216b4d2e8bd0a5176976ed7994cfc2f7f5c0ce111
ripemd-160 8b78f914d893d90a22382c9e93fc42397d8a2761

201249187 as geometric shapes

Circle

Radius = n
Diameter 402498374
Circumference 1264485934.8402
Area 1.2723838317977E+17

Sphere

Radius = n
Volume 3.4142161560163E+25
Surface area 5.0895353271907E+17
Circumference 1264485934.8402

Square

Length = n
Perimeter 804996748
Area 40501235268160969
Diagonal 284609329.67196

Cube

Length = n
Surface area 243007411608965814
Volume 8.1508406702131E+24
Space diagonal 348573816.86593

Equilateral Triangle

Length = n
Perimeter 603747561
Area 1.7537549313439E+16
Altitude 174286908.43296

Triangular Pyramid

Length = n
Surface area 1.7537549313439E+16
Volume 9.6058578504647E+23
Height 94869776.55732