201439730 (number)

201439730 is an even 9-digits composite number following 201439729 and preceding 201439731. In scientific notation, it is written as 2.01439730 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 79555632 positive integers (up to 201439730) that are relatively prime to 201439730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01439730 × 10^8
Engineering notation 2.01439730 × 10^6

Prime Factorization of 201439730

Prime Factorization 2 × 5 × 79 × 254987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201439730
Product of the distinct prime numbers

The prime factorization of 201439730 is 2 × 5 × 79 × 254987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 52, 84, 170, 534, 9528, 817, 7306, 58559, 976432, 795128, 7081202, 9329921, 31408645, 50376532, 500684512, 582276006, 6359611164, 6256606348

Basic calculations (n = 201439730)

Multiplication

n×y
n×2 402879460
n×3 604319190
n×4 805758920
n×5 1007198650

Division

n÷y
n÷2 100719865
n÷3 67146576.666667
n÷3 50359932.5
n÷5 40287946

Exponentiation

ny
n2 40577964822472900
n3 8.1740142777884E+24
n4 1.6465712291338E+33
n5 3.3168486382249E+41

Nth Root

y√n
2√n 14192.946487604
3√n 586.20345919195
4√n 119.13415332139
5√n 45.796156005275

Divisors of 201439730

1, 2, 5, 10, 79, 158, 395, 790, 254987, 509974, 1274935, 2549870, 20143973, 40287946, 100719865, 201439730

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 -201439729
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 201439730 can be divided by 16 positive divisors. The sum of these divisors (counting 201439730) is 1, the average is 0.0625.

Base conversion 201439730

Base System Value
2 Binary 1100000000011011100111110010
3 Ternary 112001001012100202
4 Quaternary 30000123213302
5 Quinary 403032032410
6 Senary 31553315202
8 Octal 1400334762
10 Decimal 201439730
12 Duodecimal 57565b02
16 Hexadecimal c01b9f2
20 Vigesimal 32ijj6a
36 Base36 3bxjw2

Cryptographic Hash Functions

md5 79a1390f800134b50b0fff79afb15903
sha1 56807ba7fd1bde85c0666602ca5d3605aac60a1b
sha256 18abf85fc01517b82bf4835d826cfed05c7caca5ac48e09ebe51121bc9c64cfa
sha512 89954cec2d2ce93e7d23c03ffb11f060522290860a6f6a00c0a7ac88bc8cf8aac7085a65a8aa4d37f498b3fcb96f426cb83815da7925f538246bd6275315b87b
ripemd-160 07e2f3a92b9d5d3ed1430f9baa5be64900331716

201439730 as geometric shapes

Circle

Radius = n
Diameter 402879460
Circumference 1265683151.8182
Area 1.2747943618391E+17

Sphere

Radius = n
Volume 3.4239230940584E+25
Surface area 5.0991774473562E+17
Circumference 1265683151.8182

Square

Length = n
Perimeter 805758920
Area 40577964822472900
Diagonal 284878798.16677

Cube

Length = n
Surface area 243467788934837400
Volume 8.1740142777884E+24
Space diagonal 348903847.02296

Equilateral Triangle

Length = n
Perimeter 604319190
Area 1.7570774185066E+16
Altitude 174451923.51148

Triangular Pyramid

Length = n
Surface area 1.7570774185066E+16
Volume 9.6331682088998E+23
Height 94959599.388925