201439242 (number)

201439242 is an even 9-digits composite number following 201439241 and preceding 201439243. In scientific notation, it is written as 2.01439242 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 67075560 positive integers (up to 201439242) that are relatively prime to 201439242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01439242 × 10^8
Engineering notation 2.01439242 × 10^6

Prime Factorization of 201439242

Prime Factorization 2 × 9 × 1039 × 10771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201439242
Product of the distinct prime numbers

The prime factorization of 201439242 is 2 × 9 × 1039 × 10771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 76, 79, 769, 195, 1711, 2944, 95338, 54687, 455401, 635388, 8371005, 2781641, 94251067, 18444011, 236950726, 284585843, 2236898045, 3851385294

Basic calculations (n = 201439242)

Multiplication

n×y
n×2 402878484
n×3 604317726
n×4 805756968
n×5 1007196210

Division

n÷y
n÷2 100719621
n÷3 67146414
n÷3 50359810.5
n÷5 40287848.4

Exponentiation

ny
n2 40577768217534564
n3 8.1739548717919E+24
n4 1.646555273516E+33
n5 3.3168084620816E+41

Nth Root

y√n
2√n 14192.929295956
3√n 586.20298582039
4√n 119.13408116889
5√n 45.796133816459

Divisors of 201439242

1, 2, 9, 18, 1039, 2078, 9351, 10771, 18702, 21542, 96939, 193878, 11191069, 22382138, 100719621, 201439242

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 -201439241
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 201439242 can be divided by 16 positive divisors. The sum of these divisors (counting 201439242) is 1, the average is 0.0625.

Base conversion 201439242

Base System Value
2 Binary 1100000000011011100000001010
3 Ternary 112001001011200200
4 Quaternary 30000123200022
5 Quinary 403032023432
6 Senary 31553313030
8 Octal 1400334012
10 Decimal 201439242
12 Duodecimal 57565776
16 Hexadecimal c01b80a
20 Vigesimal 32iji22
36 Base36 3bxjii

Cryptographic Hash Functions

md5 ac682ec8da0dfb04200818364e0035d6
sha1 8617f0492acf046b40c7cc238950ce3b36fd1bfc
sha256 6f646a0b78ea28280a4d9a7411e07c259b73f1aa3a8a767eb077e173163003f2
sha512 c36b009e0546be0e512a98296a92ea307e97ec1d78090776ef858c4afdf0889044ee95afe29f85a0150f02e351953ffdd1cf32744ad2da7d03ceddb4ca512f48
ripemd-160 0c2a0d404efa21011f71e465f7f5c8f3b0906b32

201439242 as geometric shapes

Circle

Radius = n
Diameter 402878484
Circumference 1265680085.6238
Area 1.2747881853128E+17

Sphere

Radius = n
Volume 3.4238982101328E+25
Surface area 5.099152741251E+17
Circumference 1265680085.6238

Square

Length = n
Perimeter 805756968
Area 40577768217534564
Diagonal 284878108.03056

Cube

Length = n
Surface area 243466609305207384
Volume 8.1739548717919E+24
Space diagonal 348903001.78216

Equilateral Triangle

Length = n
Perimeter 604317726
Area 1.7570689052631E+16
Altitude 174451500.89108

Triangular Pyramid

Length = n
Surface area 1.7570689052631E+16
Volume 9.6330981982614E+23
Height 94959369.343519