201118638 (number)

201118638 is an even 9-digits composite number following 201118637 and preceding 201118639. In scientific notation, it is written as 2.01118638 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 55606320 positive integers (up to 201118638) that are relatively prime to 201118638.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred eighteen thousand six hundred thirty-eight

Notation

Scientific notation 2.01118638 × 10^8
Engineering notation 2.01118638 × 10^6

Prime Factorization of 201118638

Prime Factorization 2 × 7 × 3 × 7 × 31 × 22067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28731234
Product of the distinct prime numbers

The prime factorization of 201118638 is 2 × 7 × 3 × 7 × 31 × 22067. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201118638)

Multiplication

n×y
n×2 402237276
n×3 603355914
n×4 804474552
n×5 1005593190

Division

n÷y
n÷2 100559319
n÷3 67039546
n÷3 50279659.5
n÷5 40223727.6

Exponentiation

ny
n2 40448706550975044
n3 8.1349887703938E+24
n4 1.6360978616469E+33
n5 3.2904977356914E+41

Nth Root

y√n
2√n 14181.630301203
3√n 585.89182695798
4√n 119.08665039039
5√n 45.781547006362

Divisors of 201118638

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201118637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201118638 can be divided by 48 positive divisors. The sum of these divisors (counting 201118638) is 1, the average is 0.020833333333333.

Base conversion 201118638

Base System Value
2 Binary 1011111111001101001110101110
3 Ternary 112000102212220110
4 Quaternary 23333031032232
5 Quinary 402441244023
6 Senary 31542400450
8 Octal 1377151656
10 Decimal 201118638
12 Duodecimal 57430126
16 Hexadecimal bfcd3ae
20 Vigesimal 32gjgbi
36 Base36 3bqo4u

Cryptographic Hash Functions

md5 a1f82c53d23c827120f4091d1b3a86dd
sha1 0e30d44d9aba3c49f677e66976d5e85ff31c27ee
sha256 6dcdadf57887d8a02012835829d51b10861ec441df0834fc4c64107977d08797
sha512 c5920a4173114cb529a8fb24e61aaf6ab026c0900f9daaa393bfc703edca04e3905c1e977ae0f31eaa8b681db1b21b8d440be82ed08622515c513199b7627123
ripemd-160 efde2cf0b8b4ee067f65a7bc10b9ab1309cbf1f6

201118638 as geometric shapes

Circle

Radius = n
Diameter 402237276
Circumference 1263665671.2816
Area 1.2707335934775E+17

Sphere

Radius = n
Volume 3.4075761277473E+25
Surface area 5.0829343739101E+17
Circumference 1263665671.2816

Square

Length = n
Perimeter 804474552
Area 40448706550975044
Diagonal 284424705.5056

Cube

Length = n
Surface area 242692239305850264
Volume 8.1349887703938E+24
Space diagonal 348347699.36505

Equilateral Triangle

Length = n
Perimeter 603355914
Area 1.7514803711683E+16
Altitude 174173849.68253

Triangular Pyramid

Length = n
Surface area 1.7514803711683E+16
Volume 9.5871762073698E+23
Height 94808235.168535