201994784 (number)

201994784 is an even 9-digits composite number following 201994783 and preceding 201994785. In scientific notation, it is written as 2.01994784 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors. There are 99717696 positive integers (up to 201994784) that are relatively prime to 201994784.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-four thousand seven hundred eighty-four

Notation

Scientific notation 2.01994784 × 10^8
Engineering notation 2.01994784 × 10^6

Prime Factorization of 201994784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 79 × 79903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12624674
Product of the distinct prime numbers

The prime factorization of 201994784 is 2 × 2 × 2 × 2 × 2 × 79 × 79903. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 99, 45, 508, 971, 8140, 1777, 23862, 86331, 925799, 514784, 9031600, 4403140, 237907, 27186651, 530958295, 439473552, 1628574552, 3655341153

Basic calculations (n = 201994784)

Multiplication

n×y
n×2 403989568
n×3 605984352
n×4 807979136
n×5 1009973920

Division

n÷y
n÷2 100997392
n÷3 67331594.666667
n÷3 50498696
n÷5 40398956.8

Exponentiation

ny
n2 40801892763206656
n3 8.2417695154951E+24
n4 1.6647944530602E+33
n5 3.362797959503E+41

Nth Root

y√n
2√n 14212.486904128
3√n 586.74138052128
4√n 119.21613525076
5√n 45.821365897359

Divisors of 201994784

1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 79903, 159806, 319612, 639224, 1278448, 2556896, 6312337, 12624674, 25249348, 50498696, 100997392, 201994784

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201994783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201994784 can be divided by 24 positive divisors. The sum of these divisors (counting 201994784) is 1, the average is 0.041666666666667.

Base conversion 201994784

Base System Value
2 Binary 1100000010100011001000100000
3 Ternary 112002002101202022
4 Quaternary 30002203020200
5 Quinary 403202313114
6 Senary 32013241012
8 Octal 1402431040
10 Decimal 201994784
12 Duodecimal 57793168
16 Hexadecimal c0a3220
20 Vigesimal 33296j4
36 Base36 3c9g68

Cryptographic Hash Functions

md5 96759fd39cdcdb3c44a7409d361d22ca
sha1 d63bef1aade098f46cbb6f239f4362a03c00da1c
sha256 59dccbbda678ee189e8cffab89832a02c59ab3a5924f4a87390fb95a6c20f318
sha512 de0d2133632fea78c0314be4f002f9aab47c7a849e19f4704b8d42e11e353303b25ee4c839b5b426a568473432546a9796132b0234b7c213f82da97db37e9b70
ripemd-160 7e01ab2db2c2d205f3704ed6c33b9d34cd20d255

201994784 as geometric shapes

Circle

Radius = n
Diameter 403989568
Circumference 1269170658.9557
Area 1.2818292655745E+17

Sphere

Radius = n
Volume 3.4523043416613E+25
Surface area 5.1273170622979E+17
Circumference 1269170658.9557

Square

Length = n
Perimeter 807979136
Area 40801892763206656
Diagonal 285663763.06142

Cube

Length = n
Surface area 244811356579239936
Volume 8.2417695154951E+24
Space diagonal 349865228.7519

Equilateral Triangle

Length = n
Perimeter 605984352
Area 1.7667737827713E+16
Altitude 174932614.37595

Triangular Pyramid

Length = n
Surface area 1.7667737827713E+16
Volume 9.7130185223052E+23
Height 95221254.353808