201239730 (number)

201239730 is an even 9-digits composite number following 201239729 and preceding 201239731. In scientific notation, it is written as 2.01239730 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 53663904 positive integers (up to 201239730) that are relatively prime to 201239730.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-nine thousand seven hundred thirty

Notation

Scientific notation 2.01239730 × 10^8
Engineering notation 2.01239730 × 10^6

Prime Factorization of 201239730

Prime Factorization 2 × 9 × 5 × 2235997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201239730
Product of the distinct prime numbers

The prime factorization of 201239730 is 2 × 9 × 5 × 2235997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 83, 6, 683, 878, 3478, 6929, 13787, 44567, 945460, 107171, 4989341, 7682038, 43572154, 3375078, 432401175, 829629656, 5662126330, 1045373110

Basic calculations (n = 201239730)

Multiplication

n×y
n×2 402479460
n×3 603719190
n×4 804958920
n×5 1006198650

Division

n÷y
n÷2 100619865
n÷3 67079910
n÷3 50309932.5
n÷5 40247946

Exponentiation

ny
n2 40497428930472900
n3 8.1496916636626E+24
n4 1.6400417499787E+33
n5 3.3004155895444E+41

Nth Root

y√n
2√n 14185.898984555
3√n 586.00939036853
4√n 119.10457163583
5√n 45.787058623267

Divisors of 201239730

1, 2, 5, 9, 10, 18, 45, 90, 2235997, 4471994, 11179985, 20123973, 22359970, 40247946, 100619865, 201239730

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 -201239729
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 201239730 can be divided by 16 positive divisors. The sum of these divisors (counting 201239730) is 1, the average is 0.0625.

Base conversion 201239730

Base System Value
2 Binary 1011111111101010110010110010
3 Ternary 112000200001000100
4 Quaternary 23333222302302
5 Quinary 403004132410
6 Senary 31545133230
8 Octal 1377526262
10 Decimal 201239730
12 Duodecimal 5748a216
16 Hexadecimal bfeacb2
20 Vigesimal 32hej6a
36 Base36 3bt9ki

Cryptographic Hash Functions

md5 0f31909db1032eae4438b82b5621f48a
sha1 855feb0cac359a70f1a319391c3c5deec79194e5
sha256 60862da159e67bacd3315331e5633ce0d7a5c409a88978cc76d8b248d90ac477
sha512 ca9e275c9ca8106b585e77f5d1d161dcc73f2dfe828b54ef5d4fc043492e8d6fd06a48ccc908260532ade6845989097af19073cc6f32945361e62d2a99e32667
ripemd-160 c0209d13e7eb496e358b933a93aca295a550fead

201239730 as geometric shapes

Circle

Radius = n
Diameter 402479460
Circumference 1264426514.7568
Area 1.2722642521725E+17

Sphere

Radius = n
Volume 3.4137348612779E+25
Surface area 5.0890570086899E+17
Circumference 1264426514.7568

Square

Length = n
Perimeter 804958920
Area 40497428930472900
Diagonal 284595955.4543

Cube

Length = n
Surface area 242984573582837400
Volume 8.1496916636626E+24
Space diagonal 348557436.86144

Equilateral Triangle

Length = n
Perimeter 603719190
Area 1.7535901120872E+16
Altitude 174278718.43072

Triangular Pyramid

Length = n
Surface area 1.7535901120872E+16
Volume 9.6045037332588E+23
Height 94865318.484767