201231489 (number)

201231489 is an odd 9-digits composite number following 201231488 and preceding 201231490. In scientific notation, it is written as 2.01231489 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 126930240 positive integers (up to 201231489) that are relatively prime to 201231489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231489 × 10^8
Engineering notation 2.01231489 × 10^6

Prime Factorization of 201231489

Prime Factorization 3 × 19 × 3541 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201231489
Product of the distinct prime numbers

The prime factorization of 201231489 is 3 × 19 × 3541 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 7, 14, 620, 710, 8675, 6699, 33935, 82690, 674786, 597421, 6121797, 8971399, 73231925, 58741272, 771695268, 996342551, 7001698675, 917389499

Basic calculations (n = 201231489)

Multiplication

n×y
n×2 402462978
n×3 603694467
n×4 804925956
n×5 1006157445

Division

n÷y
n÷2 100615744.5
n÷3 67077163
n÷3 50307872.25
n÷5 40246297.8

Exponentiation

ny
n2 40494112165157121
n3 8.1486904867276E+24
n4 1.6397731200443E+33
n5 3.299739865687E+41

Nth Root

y√n
2√n 14185.608517085
3√n 586.00139100494
4√n 119.10335224957
5√n 45.786683610509

Divisors of 201231489

1, 3, 19, 57, 997, 2991, 3541, 10623, 18943, 56829, 67279, 201837, 3530377, 10591131, 67077163, 201231489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231489 can be divided by 16 positive divisors. The sum of these divisors (counting 201231489) is 1, the average is 0.0625.

Base conversion 201231489

Base System Value
2 Binary 1011111111101000110010000001
3 Ternary 112000122121201010
4 Quaternary 23333220302001
5 Quinary 403003401424
6 Senary 31545031133
8 Octal 1377506201
10 Decimal 201231489
12 Duodecimal 574854a9
16 Hexadecimal bfe8c81
20 Vigesimal 32hdie9
36 Base36 3bt37l

Cryptographic Hash Functions

md5 3e1c2b3c5576342752d901470d86efe0
sha1 87b295e118a59f57f4ed7d7e0e5113a9e6a7cb25
sha256 1e6fd9b8488ab193505632f0aee81a41bf1d21c3ae5cf22969df5b05a2c191a4
sha512 3480b17f008fab815b495f14ecef300a0a428aef4a584a1b4871e396ea757a05850ee9124f2e92bd465b854d52e9e95bef32567b3f7d3c4153d88b53f1238bc6
ripemd-160 b595496808762ad5c6deea0a75f5f5f29533d192

201231489 as geometric shapes

Circle

Radius = n
Diameter 402462978
Circumference 1264374735.0267
Area 1.272160052917E+17

Sphere

Radius = n
Volume 3.4133154892641E+25
Surface area 5.0886402116679E+17
Circumference 1264374735.0267

Square

Length = n
Perimeter 804925956
Area 40494112165157121
Diagonal 284584300.92033

Cube

Length = n
Surface area 242964672990942726
Volume 8.1486904867276E+24
Space diagonal 348543163.03074

Equilateral Triangle

Length = n
Perimeter 603694467
Area 1.7534464919361E+16
Altitude 174271581.51537

Triangular Pyramid

Length = n
Surface area 1.7534464919361E+16
Volume 9.6033238349256E+23
Height 94861433.640111