201997766 (number)

201997766 is an even 9-digits composite number following 201997765 and preceding 201997767. In scientific notation, it is written as 2.01997766 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 100553728 positive integers (up to 201997766) that are relatively prime to 201997766.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-seven thousand seven hundred sixty-six

Notation

Scientific notation 2.01997766 × 10^8
Engineering notation 2.01997766 × 10^6

Prime Factorization of 201997766

Prime Factorization 2 × 227 × 444929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201997766
Product of the distinct prime numbers

The prime factorization of 201997766 is 2 × 227 × 444929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 17, 99, 390, 213, 2919, 6687, 90866, 98957, 130390, 560127, 5321413, 4485711, 3778257, 19597599, 804614751, 875034876, 8641577338, 9219350882

Basic calculations (n = 201997766)

Multiplication

n×y
n×2 403995532
n×3 605993298
n×4 807991064
n×5 1009988830

Division

n÷y
n÷2 100998883
n÷3 67332588.666667
n÷3 50499441.5
n÷5 40399553.2

Exponentiation

ny
n2 40803097468990756
n3 8.2421345346164E+24
n4 1.664892763064E+33
n5 3.3630461876849E+41

Nth Root

y√n
2√n 14212.591811489
3√n 586.74426781397
4√n 119.21657523805
5√n 45.821501186502

Divisors of 201997766

1, 2, 227, 454, 444929, 889858, 100998883, 201997766

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 -201997765
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 201997766 can be divided by 8 positive divisors. The sum of these divisors (counting 201997766) is 1, the average is 0.125.

Base conversion 201997766

Base System Value
2 Binary 1100000010100011110111000110
3 Ternary 112002002112211202
4 Quaternary 30002203313012
5 Quinary 403202412031
6 Senary 32013302502
8 Octal 1402436706
10 Decimal 201997766
12 Duodecimal 57794a32
16 Hexadecimal c0a3dc6
20 Vigesimal 3329e86
36 Base36 3c9ih2

Cryptographic Hash Functions

md5 692b7386b0dc6f665d706ba31383556a
sha1 e859cd6990a8387be121d2b4fe00d03ba2bbcefd
sha256 675cf2abbbf7cdac45bfde4f68a116b822c22c83a63a2a7894304d2156d4b44d
sha512 98fbe46790e1126745165cbe30c8d879dfb7c1b937290caa817b75093cb71586fe5703b97bb98f5223e0b514f6f6957400d9a012c10c2f2666d84fa74d0e88cb
ripemd-160 079515fe52acbf9df5bc944c5d660b2d86396548

201997766 as geometric shapes

Circle

Radius = n
Diameter 403995532
Circumference 1269189395.4143
Area 1.2818671125229E+17

Sphere

Radius = n
Volume 3.4524572405133E+25
Surface area 5.1274684500916E+17
Circumference 1269189395.4143

Square

Length = n
Perimeter 807991064
Area 40803097468990756
Diagonal 285667980.24627

Cube

Length = n
Surface area 244818584813944536
Volume 8.2421345346164E+24
Space diagonal 349870393.72741

Equilateral Triangle

Length = n
Perimeter 605993298
Area 1.7668259480619E+16
Altitude 174935196.8637

Triangular Pyramid

Length = n
Surface area 1.7668259480619E+16
Volume 9.7134487014651E+23
Height 95222660.082089