201439243 (number)

201439243 is an odd 9-digits composite number following 201439242 and preceding 201439244. In scientific notation, it is written as 2.01439243 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 201269200 positive integers (up to 201439243) that are relatively prime to 201439243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01439243 × 10^8
Engineering notation 2.01439243 × 10^6

Prime Factorization of 201439243

Prime Factorization 1193 × 168851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201439243
Product of the distinct prime numbers

The prime factorization of 201439243 is 1193 × 168851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 94, 90, 428, 284, 2721, 540, 37553, 43859, 327139, 848165, 2231633, 6388625, 12952415, 11540760, 901023215, 327929957, 3596036910, 5082114587

Basic calculations (n = 201439243)

Multiplication

n×y
n×2 402878486
n×3 604317729
n×4 805756972
n×5 1007196215

Division

n÷y
n÷2 100719621.5
n÷3 67146414.333333
n÷3 50359810.75
n÷5 40287848.6

Exponentiation

ny
n2 40577768620413049
n3 8.1739549935252E+24
n4 1.6465553062118E+33
n5 3.3168085444093E+41

Nth Root

y√n
2√n 14192.929331185
3√n 586.20298679041
4√n 119.13408131674
5√n 45.796133861928

Divisors of 201439243

1, 1193, 168851, 201439243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201439242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201439243 can be divided by 4 positive divisors. The sum of these divisors (counting 201439243) is 1, the average is 0.25.

Base conversion 201439243

Base System Value
2 Binary 1100000000011011100000001011
3 Ternary 112001001011200201
4 Quaternary 30000123200023
5 Quinary 403032023433
6 Senary 31553313031
8 Octal 1400334013
10 Decimal 201439243
12 Duodecimal 57565777
16 Hexadecimal c01b80b
20 Vigesimal 32iji23
36 Base36 3bxjij

Cryptographic Hash Functions

md5 7128b3538204914570b0166adc668e13
sha1 d63512592474cf66323578c0dce3c5fd385a7211
sha256 d4d109fe105a311f5418a98161b06f0b6cc54f63a4f6e35538dc95f1d3d0806f
sha512 4b75c47e3174677399cdfff567b559ca13de827e4d7f3cdb96e62b2cabdfdb6a988108d9b9cfb7b91656f198d42e0ff5f4ca18d2fc3583eb434d3522336a4966
ripemd-160 db2dc9ca9bc165115fb24715776b8fec71ee8fd4

201439243 as geometric shapes

Circle

Radius = n
Diameter 402878486
Circumference 1265680091.907
Area 1.2747881979696E+17

Sphere

Radius = n
Volume 3.4238982611243E+25
Surface area 5.0991527918782E+17
Circumference 1265680091.907

Square

Length = n
Perimeter 805756972
Area 40577768620413049
Diagonal 284878109.44477

Cube

Length = n
Surface area 243466611722478294
Volume 8.1739549935252E+24
Space diagonal 348903003.51421

Equilateral Triangle

Length = n
Perimeter 604317729
Area 1.7570689227082E+16
Altitude 174451501.75711

Triangular Pyramid

Length = n
Surface area 1.7570689227082E+16
Volume 9.6330983417255E+23
Height 94959369.814923