201231689 (number)

201231689 is an odd 9-digits composite number following 201231688 and preceding 201231690. In scientific notation, it is written as 2.01231689 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 199840176 positive integers (up to 201231689) that are relatively prime to 201231689.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand six hundred eighty-nine

Notation

Scientific notation 2.01231689 × 10^8
Engineering notation 2.01231689 × 10^6

Prime Factorization of 201231689

Prime Factorization 503 × 229 × 1747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201231689
Product of the distinct prime numbers

The prime factorization of 201231689 is 503 × 229 × 1747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 10, 81, 356, 519, 9086, 4752, 46701, 85005, 657921, 393942, 3307326, 7454269, 87542007, 65848200, 585106604, 629166360, 4139848040, 4494279257

Basic calculations (n = 201231689)

Multiplication

n×y
n×2 402463378
n×3 603695067
n×4 804926756
n×5 1006158445

Division

n÷y
n÷2 100615844.5
n÷3 67077229.666667
n÷3 50307922.25
n÷5 40246337.8

Exponentiation

ny
n2 40494192657792721
n3 8.148714783219E+24
n4 1.6397796390064E+33
n5 3.2997562634507E+41

Nth Root

y√n
2√n 14185.615566481
3√n 586.00158514328
4√n 119.10338184318
5√n 45.786692711801

Divisors of 201231689

1, 229, 503, 1747, 115187, 400063, 878741, 201231689

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 -201231688
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 201231689 can be divided by 8 positive divisors. The sum of these divisors (counting 201231689) is 1, the average is 0.125.

Base conversion 201231689

Base System Value
2 Binary 1011111111101000110101001001
3 Ternary 112000122121222112
4 Quaternary 23333220311021
5 Quinary 403003403224
6 Senary 31545032105
8 Octal 1377506511
10 Decimal 201231689
12 Duodecimal 57485635
16 Hexadecimal bfe8d49
20 Vigesimal 32hdj49
36 Base36 3bt3d5

Cryptographic Hash Functions

md5 786126b63c0fbb83dd03b69ec90eec61
sha1 6907563cf6ad93bc9dd2aaea2cfaf9451db8c6a2
sha256 88fea443add898f27352127e947ddd25721ed61858a13919f00960e73fff4913
sha512 4838754985a8fd40fda177d0f148fd966de0083bc8fdafa85232dfa4518db6f8fca5118aeb048fdc609c34e6529248e06e4aee77e760258fcb43dca235513a26
ripemd-160 98c08e7a258653edda981243fbe1096e50347b23

201231689 as geometric shapes

Circle

Radius = n
Diameter 402463378
Circumference 1264375991.6637
Area 1.2721625816677E+17

Sphere

Radius = n
Volume 3.4133256665546E+25
Surface area 5.0886503266709E+17
Circumference 1264375991.6637

Square

Length = n
Perimeter 804926756
Area 40494192657792721
Diagonal 284584583.76304

Cube

Length = n
Surface area 242965155946756326
Volume 8.148714783219E+24
Space diagonal 348543509.4409

Equilateral Triangle

Length = n
Perimeter 603695067
Area 1.7534499773695E+16
Altitude 174271754.72045

Triangular Pyramid

Length = n
Surface area 1.7534499773695E+16
Volume 9.6033524686154E+23
Height 94861527.921015