201992979 (number)

201992979 is an odd 9-digits composite number following 201992978 and preceding 201992980. In scientific notation, it is written as 2.01992979 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 134557256 positive integers (up to 201992979) that are relatively prime to 201992979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01992979 × 10^8
Engineering notation 2.01992979 × 10^6

Prime Factorization of 201992979

Prime Factorization 3 × 1319 × 51047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201992979
Product of the distinct prime numbers

The prime factorization of 201992979 is 3 × 1319 × 51047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 69, 52, 152, 479, 3352, 5103, 65719, 79760, 354934, 749382, 3987167, 9288035, 67476507, 18917469, 859840389, 352537495, 6767322906, 2532822514

Basic calculations (n = 201992979)

Multiplication

n×y
n×2 403985958
n×3 605978937
n×4 807971916
n×5 1009964895

Division

n÷y
n÷2 100996489.5
n÷3 67330993
n÷3 50498244.75
n÷5 40398595.8

Exponentiation

ny
n2 40801163565294441
n3 8.2415485752201E+24
n4 1.6647349482819E+33
n5 3.3626477144887E+41

Nth Root

y√n
2√n 14212.423403488
3√n 586.73963283367
4√n 119.21586892477
5√n 45.821284006273

Divisors of 201992979

1, 3, 1319, 3957, 51047, 153141, 67330993, 201992979

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 -201992978
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 201992979 can be divided by 8 positive divisors. The sum of these divisors (counting 201992979) is 1, the average is 0.125.

Base conversion 201992979

Base System Value
2 Binary 1100000010100010101100010011
3 Ternary 112002002022021110
4 Quaternary 30002202230103
5 Quinary 403202233404
6 Senary 32013224403
8 Octal 1402425423
10 Decimal 201992979
12 Duodecimal 57792103
16 Hexadecimal c0a2b13
20 Vigesimal 332928j
36 Base36 3c9es3

Cryptographic Hash Functions

md5 8ea914f116e5ebe3fca056660797cc50
sha1 8e854e277f582e4ab6cad01d77a42f569bf27271
sha256 1b9651c945c0b35a72fc8a427ccae583b53b0fb104203593778a17fe6f26f608
sha512 55f62a33f457994dd2a6e1e088b6a330957ca73135272c6043270a319ce74a68b48874fa997a2a2f305346b66d76b3b3caf67953767fbeda77cdbacc83c862c7
ripemd-160 48f6e98c38f4a1210ddf3ba12d63738d164b716f

201992979 as geometric shapes

Circle

Radius = n
Diameter 403985958
Circumference 1269159317.8062
Area 1.2818063571464E+17

Sphere

Radius = n
Volume 3.4522117944153E+25
Surface area 5.1272254285858E+17
Circumference 1269159317.8062

Square

Length = n
Perimeter 807971916
Area 40801163565294441
Diagonal 285661210.40594

Cube

Length = n
Surface area 244806981391766646
Volume 8.2415485752201E+24
Space diagonal 349862102.40019

Equilateral Triangle

Length = n
Perimeter 605978937
Area 1.7667422075755E+16
Altitude 174931051.2001

Triangular Pyramid

Length = n
Surface area 1.7667422075755E+16
Volume 9.7127581416941E+23
Height 95220403.468648