201439238 (number)

201439238 is an even 9-digits composite number following 201439237 and preceding 201439239. In scientific notation, it is written as 2.01439238 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 71971200 positive integers (up to 201439238) that are relatively prime to 201439238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01439238 × 10^8
Engineering notation 2.01439238 × 10^6

Prime Factorization of 201439238

Prime Factorization 2 × 77 × 13 × 421 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201439238
Product of the distinct prime numbers

The prime factorization of 201439238 is 2 × 77 × 13 × 421 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 20, 38, 232, 262, 7435, 5177, 13594, 68131, 952013, 51579, 3768040, 4936534, 76791547, 39306908, 255803853, 892509313, 3711377020, 5672854782

Basic calculations (n = 201439238)

Multiplication

n×y
n×2 402878476
n×3 604317714
n×4 805756952
n×5 1007196190

Division

n÷y
n÷2 100719619
n÷3 67146412.666667
n÷3 50359809.5
n÷5 40287847.6

Exponentiation

ny
n2 40577766606020644
n3 8.1739543848586E+24
n4 1.6465551427327E+33
n5 3.3168081327705E+41

Nth Root

y√n
2√n 14192.929155041
3√n 586.20298194029
4√n 119.13408057748
5√n 45.796133634583

Divisors of 201439238

1, 2, 13, 26, 77, 154, 239, 421, 478, 842, 1001, 2002, 3107, 5473, 6214, 10946, 18403, 32417, 36806, 64834, 100619, 201238, 239239, 421421, 478478, 842842, 1308047, 2616094, 7747663, 15495326, 100719619, 201439238

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 -201439237
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 201439238 can be divided by 32 positive divisors. The sum of these divisors (counting 201439238) is 1, the average is 0.03125.

Base conversion 201439238

Base System Value
2 Binary 1100000000011011100000000110
3 Ternary 112001001011200112
4 Quaternary 30000123200012
5 Quinary 403032023423
6 Senary 31553313022
8 Octal 1400334006
10 Decimal 201439238
12 Duodecimal 57565772
16 Hexadecimal c01b806
20 Vigesimal 32iji1i
36 Base36 3bxjie

Cryptographic Hash Functions

md5 37bb27f7b180934b92da5c572ba86053
sha1 8595f182f08c4596dcf1d215f9565fa0d7ea79a2
sha256 870563d3c979e6d16fad4980adaa849596092e33f3c1d8ba68d7ca95f3bb2746
sha512 4be05bbba8f2404d5c45b4d8010b81f6864c0eb4b7544700dbc02953a9c0844a4098f73cdea1ca6b3b8bf5ba2059d0336c746791697dd9d40e05ae12d83c7a32
ripemd-160 aba3fd541ed8496053da8eb765c5fa31c07c2c25

201439238 as geometric shapes

Circle

Radius = n
Diameter 402878476
Circumference 1265680060.4911
Area 1.2747881346856E+17

Sphere

Radius = n
Volume 3.4238980061667E+25
Surface area 5.0991525387422E+17
Circumference 1265680060.4911

Square

Length = n
Perimeter 805756952
Area 40577766606020644
Diagonal 284878102.3737

Cube

Length = n
Surface area 243466599636123864
Volume 8.1739543848586E+24
Space diagonal 348902994.85396

Equilateral Triangle

Length = n
Perimeter 604317714
Area 1.7570688354825E+16
Altitude 174451497.42698

Triangular Pyramid

Length = n
Surface area 1.7570688354825E+16
Volume 9.6330976244051E+23
Height 94959367.457901