201815228 (number)

201815228 is an even 9-digits composite number following 201815227 and preceding 201815229. In scientific notation, it is written as 2.01815228 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 93632000 positive integers (up to 201815228) that are relatively prime to 201815228.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred fifteen thousand two hundred twenty-eight

Notation

Scientific notation 2.01815228 × 10^8
Engineering notation 2.01815228 × 10^6

Prime Factorization of 201815228

Prime Factorization 2 × 2 × 17 × 71 × 41801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100907614
Product of the distinct prime numbers

The prime factorization of 201815228 is 2 × 2 × 17 × 71 × 41801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 24, 89, 28, 832, 456, 1196, 14199, 17305, 350173, 372081, 8365081, 8425361, 90272272, 26228976, 707511995, 22224136, 9595454460, 5789881163

Basic calculations (n = 201815228)

Multiplication

n×y
n×2 403630456
n×3 605445684
n×4 807260912
n×5 1009076140

Division

n÷y
n÷2 100907614
n÷3 67271742.666667
n÷3 50453807
n÷5 40363045.6

Exponentiation

ny
n2 40729386252691984
n3 8.2198103728871E+24
n4 1.658882904521E+33
n5 3.347878316012E+41

Nth Root

y√n
2√n 14206.168660128
3√n 586.56747476453
4√n 119.18963319068
5√n 45.813216748168

Divisors of 201815228

1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 41801, 83602, 167204, 710617, 1421234, 2842468, 2967871, 5935742, 11871484, 50453807, 100907614, 201815228

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201815227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201815228 can be divided by 24 positive divisors. The sum of these divisors (counting 201815228) is 1, the average is 0.041666666666667.

Base conversion 201815228

Base System Value
2 Binary 1100000001110111010010111100
3 Ternary 112001202021110002
4 Quaternary 30001313102330
5 Quinary 403131041403
6 Senary 32005333432
8 Octal 1401672274
10 Decimal 201815228
12 Duodecimal 57707278
16 Hexadecimal c0774bc
20 Vigesimal 3316i18
36 Base36 3c5lmk

Cryptographic Hash Functions

md5 28531819c15c390327e59965ec6145fd
sha1 9aef87da7394095abbac4ab63bb78a69d6751c7f
sha256 760468541c28078da96fd0cd5eff3ae5ef03d715e903eec73a2a20eeadf7d404
sha512 53b949cbdbb430441fc07694b236d0615c30a50fe669f2093a39ec04d41654bef70dfc9fedaa64e37b5cacf3c29d40ab43d6850db30b0f8b0dfdde83cd5a6875
ripemd-160 3bf81422d26e5181cbe130ad1a375bdb35a4e785

201815228 as geometric shapes

Circle

Radius = n
Diameter 403630456
Circumference 1268042475.3347
Area 1.2795514063668E+17

Sphere

Radius = n
Volume 3.4431061175151E+25
Surface area 5.1182056254671E+17
Circumference 1268042475.3347

Square

Length = n
Perimeter 807260912
Area 40729386252691984
Diagonal 285409832.53102

Cube

Length = n
Surface area 244376317516151904
Volume 8.2198103728871E+24
Space diagonal 349554228.6371

Equilateral Triangle

Length = n
Perimeter 605445684
Area 1.763634158769E+16
Altitude 174777114.31855

Triangular Pyramid

Length = n
Surface area 1.763634158769E+16
Volume 9.68713942456E+23
Height 95136610.843673