201237428 (number)

201237428 is an even 9-digits composite number following 201237427 and preceding 201237429. In scientific notation, it is written as 2.01237428 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 86244600 positive integers (up to 201237428) that are relatively prime to 201237428.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-seven thousand four hundred twenty-eight

Notation

Scientific notation 2.01237428 × 10^8
Engineering notation 2.01237428 × 10^6

Prime Factorization of 201237428

Prime Factorization 2 × 2 × 7 × 7187051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100618714
Product of the distinct prime numbers

The prime factorization of 201237428 is 2 × 2 × 7 × 7187051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201237428)

Multiplication

n×y
n×2 402474856
n×3 603712284
n×4 804949712
n×5 1006187140

Division

n÷y
n÷2 100618714
n÷3 67079142.666667
n÷3 50309357
n÷5 40247485.6

Exponentiation

ny
n2 40496502428055184
n3 8.1494119916176E+24
n4 1.6399667089055E+33
n5 3.3002268250576E+41

Nth Root

y√n
2√n 14185.817847414
3√n 586.00715588803
4√n 119.1042310223
5√n 45.786953870303

Divisors of 201237428

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 -201237427
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 201237428 can be divided by 12 positive divisors. The sum of these divisors (counting 201237428) is 1, the average is 0.083333333333333.

Base conversion 201237428

Base System Value
2 Binary 1011111111101010001110110100
3 Ternary 112000122220212002
4 Quaternary 23333222032310
5 Quinary 403004044203
6 Senary 31545114432
8 Octal 1377521664
10 Decimal 201237428
12 Duodecimal 57488a18
16 Hexadecimal bfea3b4
20 Vigesimal 32hedb8
36 Base36 3bt7sk

Cryptographic Hash Functions

md5 a7bb90802a11ec11adabfe807907aa85
sha1 bfb680b13c79331c8da93271adc4ec475151116a
sha256 c8be08b3bfbb38666a027ecbc99d78e86bb205bc42e35a054312691fa9e5048e
sha512 509e7adb4151bea46ff2a3eb589a7e73e89aa76be331e41a385e15798c5dabd2915d065e0a28c9189bee5ebb42f58e66f4ce6a5f1800d8f2eb4b6ebbcdc849cf
ripemd-160 28b53c8a81a630f0de33db5a8c929886b9e65bce

201237428 as geometric shapes

Circle

Radius = n
Diameter 402474856
Circumference 1264412050.8642
Area 1.2722351452406E+17

Sphere

Radius = n
Volume 3.4136177125256E+25
Surface area 5.0889405809624E+17
Circumference 1264412050.8642

Square

Length = n
Perimeter 804949712
Area 40496502428055184
Diagonal 284592699.93468

Cube

Length = n
Surface area 242979014568331104
Volume 8.1494119916176E+24
Space diagonal 348553449.68048

Equilateral Triangle

Length = n
Perimeter 603712284
Area 1.7535499933557E+16
Altitude 174276724.84024

Triangular Pyramid

Length = n
Surface area 1.7535499933557E+16
Volume 9.6041741365929E+23
Height 94864233.31156