201981366 (number)

201981366 is an even 9-digits composite number following 201981365 and preceding 201981367. In scientific notation, it is written as 2.01981366 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 67327116 positive integers (up to 201981366) that are relatively prime to 201981366.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-one thousand three hundred sixty-six

Notation

Scientific notation 2.01981366 × 10^8
Engineering notation 2.01981366 × 10^6

Prime Factorization of 201981366

Prime Factorization 2 × 3 × 3 × 11221187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67327122
Product of the distinct prime numbers

The prime factorization of 201981366 is 2 × 3 × 3 × 11221187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 13, 52, 986, 125, 2086, 452, 27489, 99726, 764699, 249177, 7786064, 1750317, 14554918, 34645192, 938323981, 854375228, 8410010168, 2293705802

Basic calculations (n = 201981366)

Multiplication

n×y
n×2 403962732
n×3 605944098
n×4 807925464
n×5 1009906830

Division

n÷y
n÷2 100990683
n÷3 67327122
n÷3 50495341.5
n÷5 40396273.2

Exponentiation

ny
n2 40796472211225956
n3 8.2401271852045E+24
n4 1.6643521448813E+33
n5 3.3616811972816E+41

Nth Root

y√n
2√n 14212.014846601
3√n 586.72838832082
4√n 119.21415539524
5√n 45.820757121813

Divisors of 201981366

1, 2, 3, 6, 9, 18, 11221187, 22442374, 33663561, 67327122, 100990683, 201981366

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201981365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201981366 can be divided by 12 positive divisors. The sum of these divisors (counting 201981366) is 1, the average is 0.083333333333333.

Base conversion 201981366

Base System Value
2 Binary 1100000010011111110110110110
3 Ternary 112002001201100100
4 Quaternary 30002133312312
5 Quinary 403201400431
6 Senary 32013054530
8 Octal 1402376666
10 Decimal 201981366
12 Duodecimal 57787446
16 Hexadecimal c09fdb6
20 Vigesimal 3327d86
36 Base36 3c95ti

Cryptographic Hash Functions

md5 4a60cac07df8e2612710737c7cd0e043
sha1 fc6006aac8d316b40704e222ef4a251a2e22720e
sha256 9858c54481b9cd87c5b1dc67b49018f062de3a0d96e414b620b2913f3266ec78
sha512 ec3e41ef21f1627ef26b205b29fb8469ee3c074c0c3490620d3bbb89aac9be6c12035ada26fb9e229117beb4fa77618e6cacfdd3e8e6edc67be60430dab40391
ripemd-160 39354db7dac9a00ba9a192e01044b9ede391c765

201981366 as geometric shapes

Circle

Radius = n
Diameter 403962732
Circumference 1269086351.1753
Area 1.2816589739117E+17

Sphere

Radius = n
Volume 3.4516164039578E+25
Surface area 5.1266358956467E+17
Circumference 1269086351.1753

Square

Length = n
Perimeter 807925464
Area 40796472211225956
Diagonal 285644787.14384

Cube

Length = n
Surface area 244778833267355736
Volume 8.2401271852045E+24
Space diagonal 349841988.09416

Equilateral Triangle

Length = n
Perimeter 605944098
Area 1.7665390659854E+16
Altitude 174920994.04708

Triangular Pyramid

Length = n
Surface area 1.7665390659854E+16
Volume 9.7110830174962E+23
Height 95214929.047948