201993979 (number)

201993979 is an odd 9-digits composite number following 201993978 and preceding 201993980. In scientific notation, it is written as 2.01993979 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 183630880 positive integers (up to 201993979) that are relatively prime to 201993979.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-three thousand nine hundred seventy-nine

Notation

Scientific notation 2.01993979 × 10^8
Engineering notation 2.01993979 × 10^6

Prime Factorization of 201993979

Prime Factorization 11 × 18363089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201993979
Product of the distinct prime numbers

The prime factorization of 201993979 is 11 × 18363089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 80, 40, 501, 266, 6654, 5126, 25146, 10600, 234839, 967212, 6432224, 1581085, 22900987, 51776314, 516489839, 787247143, 6086174856, 711552155

Basic calculations (n = 201993979)

Multiplication

n×y
n×2 403987958
n×3 605981937
n×4 807975916
n×5 1009969895

Division

n÷y
n÷2 100996989.5
n÷3 67331326.333333
n÷3 50498494.75
n÷5 40398795.8

Exponentiation

ny
n2 40801567552252441
n3 8.2416709793168E+24
n4 1.664767914721E+33
n5 3.3627309520603E+41

Nth Root

y√n
2√n 14212.458583933
3√n 586.74060108294
4√n 119.21601647402
5√n 45.821329375368

Divisors of 201993979

1, 11, 18363089, 201993979

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 -201993978
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 201993979 can be divided by 4 positive divisors. The sum of these divisors (counting 201993979) is 1, the average is 0.25.

Base conversion 201993979

Base System Value
2 Binary 1100000010100010111011111011
3 Ternary 112002002100122111
4 Quaternary 30002202323323
5 Quinary 403202301404
6 Senary 32013233151
8 Octal 1402427373
10 Decimal 201993979
12 Duodecimal 577927b7
16 Hexadecimal c0a2efb
20 Vigesimal 33294ij
36 Base36 3c9fjv

Cryptographic Hash Functions

md5 3caf6bc77f51661dbdd89df5c0c05cc9
sha1 caa9ae7b2b0fdeaf1f93bfeefc4a22dfe6bbe72f
sha256 9599e388ddb48efce96aedee6fab81071018cc890f61c9442e39bab3d3a1a82d
sha512 42620b610c700d212a58b71884ddf8523d95f627dc8122e862fa0190948ef2e246ed2a44063cf0703ee3e93685b90a67ac3f3b50778f7ff12bc7920db653650c
ripemd-160 327fd749c9a03d51c3aa1bd9478d1b626c4bf424

201993979 as geometric shapes

Circle

Radius = n
Diameter 403987958
Circumference 1269165600.9915
Area 1.281819048771E+17

Sphere

Radius = n
Volume 3.4522630669234E+25
Surface area 5.1272761950842E+17
Circumference 1269165600.9915

Square

Length = n
Perimeter 807975916
Area 40801567552252441
Diagonal 285662624.61951

Cube

Length = n
Surface area 244809405313514646
Volume 8.2416709793168E+24
Space diagonal 349863834.451

Equilateral Triangle

Length = n
Perimeter 605981937
Area 1.7667597007239E+16
Altitude 174931917.2255

Triangular Pyramid

Length = n
Surface area 1.7667597007239E+16
Volume 9.7129023963054E+23
Height 95220874.873169