201994788 (number)

201994788 is an even 9-digits composite number following 201994787 and preceding 201994789. In scientific notation, it is written as 2.01994788 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 67331592 positive integers (up to 201994788) that are relatively prime to 201994788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01994788 × 10^8
Engineering notation 2.01994788 × 10^6

Prime Factorization of 201994788

Prime Factorization 2 × 2 × 3 × 16832899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100997394
Product of the distinct prime numbers

The prime factorization of 201994788 is 2 × 2 × 3 × 16832899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201994788)

Multiplication

n×y
n×2 403989576
n×3 605984364
n×4 807979152
n×5 1009973940

Division

n÷y
n÷2 100997394
n÷3 67331596
n÷3 50498697
n÷5 40398957.6

Exponentiation

ny
n2 40801894379164944
n3 8.2417700051178E+24
n4 1.6647945849285E+33
n5 3.3627982924619E+41

Nth Root

y√n
2√n 14212.487044849
3√n 586.74138439426
4√n 119.21613584095
5√n 45.821366078834

Divisors of 201994788

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 -201994787
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 201994788 can be divided by 12 positive divisors. The sum of these divisors (counting 201994788) is 1, the average is 0.083333333333333.

Base conversion 201994788

Base System Value
2 Binary 1100000010100011001000100100
3 Ternary 112002002101202110
4 Quaternary 30002203020210
5 Quinary 403202313123
6 Senary 32013241020
8 Octal 1402431044
10 Decimal 201994788
12 Duodecimal 57793170
16 Hexadecimal c0a3224
20 Vigesimal 33296j8
36 Base36 3c9g6c

Cryptographic Hash Functions

md5 a100cf8b3bef8fda9dbada05bfd4aba0
sha1 1b5e60d61f7de35a21f980877242343c29faf993
sha256 b95066c49ff1a133c4b0ce950ab1f301d4e608849e5c351bc7da36a335e86acd
sha512 d990d732224ca517638e53559060c53f41f921347e9a9450eb4c48eede245c3317570a4c535cc215ddc556a66d0407d2688aae30bce998df3176f548bb304373
ripemd-160 4ad530af603501e0ba5995c7f23b16274e4ab898

201994788 as geometric shapes

Circle

Radius = n
Diameter 403989576
Circumference 1269170684.0885
Area 1.2818293163413E+17

Sphere

Radius = n
Volume 3.452304546754E+25
Surface area 5.1273172653653E+17
Circumference 1269170684.0885

Square

Length = n
Perimeter 807979152
Area 40801894379164944
Diagonal 285663768.71828

Cube

Length = n
Surface area 244811366274989664
Volume 8.2417700051178E+24
Space diagonal 349865235.6801

Equilateral Triangle

Length = n
Perimeter 605984364
Area 1.7667738527443E+16
Altitude 174932617.84005

Triangular Pyramid

Length = n
Surface area 1.7667738527443E+16
Volume 9.7130190993312E+23
Height 95221256.239426