201212868 (number)

201212868 is an even 9-digits composite number following 201212867 and preceding 201212869. In scientific notation, it is written as 2.01212868 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 67070952 positive integers (up to 201212868) that are relatively prime to 201212868.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twelve thousand eight hundred sixty-eight

Notation

Scientific notation 2.01212868 × 10^8
Engineering notation 2.01212868 × 10^6

Prime Factorization of 201212868

Prime Factorization 2 × 2 × 3 × 16767739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100606434
Product of the distinct prime numbers

The prime factorization of 201212868 is 2 × 2 × 3 × 16767739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 13, 79, 440, 778, 1566, 315, 70578, 28060, 781268, 84587, 1882550, 9448890, 17741327, 92401872, 250608678, 123330648, 6731369772, 8051449464

Basic calculations (n = 201212868)

Multiplication

n×y
n×2 402425736
n×3 603638604
n×4 804851472
n×5 1006064340

Division

n÷y
n÷2 100606434
n÷3 67070956
n÷3 50303217
n÷5 40242573.6

Exponentiation

ny
n2 40486618248785424
n3 8.1464285734593E+24
n4 1.6391662572229E+33
n5 3.2982134374464E+41

Nth Root

y√n
2√n 14184.952167702
3√n 585.9833151916
4√n 119.10059684024
5√n 45.785836202979

Divisors of 201212868

1, 2, 3, 4, 6, 12, 16767739, 33535478, 50303217, 67070956, 100606434, 201212868

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 -201212867
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 201212868 can be divided by 12 positive divisors. The sum of these divisors (counting 201212868) is 1, the average is 0.083333333333333.

Base conversion 201212868

Base System Value
2 Binary 1011111111100100001111000100
3 Ternary 112000121200011110
4 Quaternary 23333210033010
5 Quinary 403002302433
6 Senary 31544405020
8 Octal 1377441704
10 Decimal 201212868
12 Duodecimal 57476770
16 Hexadecimal bfe43c4
20 Vigesimal 32hbc38
36 Base36 3bsouc

Cryptographic Hash Functions

md5 2932096f78548e1dbc80a739e5451712
sha1 6d41a8a47942e8081f038ecf22c8b3fa5f06ff93
sha256 6a39525ddbd38952d2ff80b275817e86558b568a260008ce1520d606fbc02a52
sha512 a113f9770000daf0e058b5d459ad7b1165d40f0cec207239092c9e38ac922c17397fe86f03feaf0a37970a4007e2bba7c559dd9aa2f1f00414db1ced592e3bcc
ripemd-160 7df68bca6f98171f341edf19e5cc47adfa8b97bf

201212868 as geometric shapes

Circle

Radius = n
Diameter 402425736
Circumference 1264257735.8331
Area 1.2719246245908E+17

Sphere

Radius = n
Volume 3.4123680212498E+25
Surface area 5.0876984983631E+17
Circumference 1264257735.8331

Square

Length = n
Perimeter 804851472
Area 40486618248785424
Diagonal 284557966.84959

Cube

Length = n
Surface area 242919709492712544
Volume 8.1464285734593E+24
Space diagonal 348510910.51265

Equilateral Triangle

Length = n
Perimeter 603638604
Area 1.7531219958385E+16
Altitude 174255455.25632

Triangular Pyramid

Length = n
Surface area 1.7531219958385E+16
Volume 9.6006581445748E+23
Height 94852655.616529