201228742 (number)

201228742 is an even 9-digits composite number following 201228741 and preceding 201228743. In scientific notation, it is written as 2.01228742 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 84230400 positive integers (up to 201228742) that are relatively prime to 201228742.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty-eight thousand seven hundred forty-two

Notation

Scientific notation 2.01228742 × 10^8
Engineering notation 2.01228742 × 10^6

Prime Factorization of 201228742

Prime Factorization 2 × 11 × 13 × 857 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201228742
Product of the distinct prime numbers

The prime factorization of 201228742 is 2 × 11 × 13 × 857 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201228742)

Multiplication

n×y
n×2 402457484
n×3 603686226
n×4 804914968
n×5 1006143710

Division

n÷y
n÷2 100614371
n÷3 67076247.333333
n÷3 50307185.5
n÷5 40245748.4

Exponentiation

ny
n2 40493006606902564
n3 8.1483567793047E+24
n4 1.6396835840667E+33
n5 3.2995146489978E+41

Nth Root

y√n
2√n 14185.511693274
3√n 585.99872450188
4√n 119.10294577916
5√n 45.786558603526

Divisors of 201228742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201228741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201228742 can be divided by 32 positive divisors. The sum of these divisors (counting 201228742) is 1, the average is 0.03125.

Base conversion 201228742

Base System Value
2 Binary 1011111111101000000111000110
3 Ternary 112000122110221101
4 Quaternary 23333220013012
5 Quinary 403003304432
6 Senary 31545010314
8 Octal 1377500706
10 Decimal 201228742
12 Duodecimal 5748399a
16 Hexadecimal bfe81c6
20 Vigesimal 32hdbh2
36 Base36 3bt13a

Cryptographic Hash Functions

md5 d0e59c620c9f0a4044da8ed1e588469c
sha1 faa3d8eb9258ace124c3dcf0b26afa383296b8f6
sha256 7ff9caa5a1ee147182d97c1c5d61d5d75b92cfa2cac6bf43a39ef3048f0cd4f2
sha512 7c2eed46ba63886bfb831088a59728778e8b570d784401d7945548ffd510aedd978d9d917315ea314b5151079a724ca07b240ec2385b2a9f0db8ced06634d5a9
ripemd-160 e381a5b1ef2459a5fffa68295b7fa7aa78b3ec07

201228742 as geometric shapes

Circle

Radius = n
Diameter 402457484
Circumference 1264357475.1166
Area 1.2721253207801E+17

Sphere

Radius = n
Volume 3.4131757062256E+25
Surface area 5.0885012831203E+17
Circumference 1264357475.1166

Square

Length = n
Perimeter 804914968
Area 40493006606902564
Diagonal 284580416.07568

Cube

Length = n
Surface area 242958039641415384
Volume 8.1483567793047E+24
Space diagonal 348538405.08717

Equilateral Triangle

Length = n
Perimeter 603686226
Area 1.7533986198594E+16
Altitude 174269202.54358

Triangular Pyramid

Length = n
Surface area 1.7533986198594E+16
Volume 9.6029305569562E+23
Height 94860138.691892