201994868 (number)

201994868 is an even 9-digits composite number following 201994867 and preceding 201994869. In scientific notation, it is written as 2.01994868 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 100869120 positive integers (up to 201994868) that are relatively prime to 201994868.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-four thousand eight hundred sixty-eight

Notation

Scientific notation 2.01994868 × 10^8
Engineering notation 2.01994868 × 10^6

Prime Factorization of 201994868

Prime Factorization 2 × 2 × 797 × 63361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100997434
Product of the distinct prime numbers

The prime factorization of 201994868 is 2 × 2 × 797 × 63361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 1, 8, 739, 503, 7556, 6640, 903, 59736, 57457, 931259, 4490443, 6129973, 22165212, 25253066, 117515029, 988857760, 6223688479, 395127266

Basic calculations (n = 201994868)

Multiplication

n×y
n×2 403989736
n×3 605984604
n×4 807979472
n×5 1009974340

Division

n÷y
n÷2 100997434
n÷3 67331622.666667
n÷3 50498717
n÷5 40398973.6

Exponentiation

ny
n2 40801926698337424
n3 8.2417797975763E+24
n4 1.6647972222965E+33
n5 3.3628049516455E+41

Nth Root

y√n
2√n 14212.489859275
3√n 586.74146185386
4√n 119.21614764484
5√n 45.821369708343

Divisors of 201994868

1, 2, 4, 797, 1594, 3188, 63361, 126722, 253444, 50498717, 100997434, 201994868

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 -201994867
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 201994868 can be divided by 12 positive divisors. The sum of these divisors (counting 201994868) is 1, the average is 0.083333333333333.

Base conversion 201994868

Base System Value
2 Binary 1100000010100011001001110100
3 Ternary 112002002101212102
4 Quaternary 30002203021310
5 Quinary 403202313433
6 Senary 32013241232
8 Octal 1402431164
10 Decimal 201994868
12 Duodecimal 57793218
16 Hexadecimal c0a3274
20 Vigesimal 3329738
36 Base36 3c9g8k

Cryptographic Hash Functions

md5 14e66c30db5fbb6e36b7064615faa36a
sha1 7587877490460d6ecea4a8956f4b83441550dc24
sha256 6458737383ea289ca6a7b47719f1b8935db5e906a0641cdeab697e23cde1d958
sha512 cf3a66f3e06d5f8ac3bdf35757cba5a193a43af905ad14596bbb98f954617e7bc073a585280edd24211451c0a9a09eb0072b0fd4dee22f1edbac615df20939e6
ripemd-160 10a386dacf55dc77399ab0f69bd07c36172e529c

201994868 as geometric shapes

Circle

Radius = n
Diameter 403989736
Circumference 1269171186.7433
Area 1.2818303316781E+17

Sphere

Radius = n
Volume 3.4523086486094E+25
Surface area 5.1273213267122E+17
Circumference 1269171186.7433

Square

Length = n
Perimeter 807979472
Area 40801926698337424
Diagonal 285663881.85536

Cube

Length = n
Surface area 244811560190024544
Volume 8.2417797975763E+24
Space diagonal 349865374.24417

Equilateral Triangle

Length = n
Perimeter 605984604
Area 1.7667752522055E+16
Altitude 174932687.12208

Triangular Pyramid

Length = n
Surface area 1.7667752522055E+16
Volume 9.7130306398542E+23
Height 95221293.951788