201239138 (number)

201239138 is an even 9-digits composite number following 201239137 and preceding 201239139. In scientific notation, it is written as 2.01239138 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 100619568 positive integers (up to 201239138) that are relatively prime to 201239138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01239138 × 10^8
Engineering notation 2.01239138 × 10^6

Prime Factorization of 201239138

Prime Factorization 2 × 100619569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201239138
Product of the distinct prime numbers

The prime factorization of 201239138 is 2 × 100619569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 6, 3, 715, 290, 620, 6633, 56048, 14212, 889446, 900067, 3607014, 6560701, 29487694, 81791332, 872296591, 816009039, 7617328407, 6432790465

Basic calculations (n = 201239138)

Multiplication

n×y
n×2 402478276
n×3 603717414
n×4 804956552
n×5 1006195690

Division

n÷y
n÷2 100619569
n÷3 67079712.666667
n÷3 50309784.5
n÷5 40247827.6

Exponentiation

ny
n2 40497190662983044
n3 8.1496197404404E+24
n4 1.640022451594E+33
n5 3.3003670445942E+41

Nth Root

y√n
2√n 14185.878118749
3√n 586.00881573399
4√n 119.10448404132
5√n 45.787031684282

Divisors of 201239138

1, 2, 100619569, 201239138

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 -201239137
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 201239138 can be divided by 4 positive divisors. The sum of these divisors (counting 201239138) is 1, the average is 0.25.

Base conversion 201239138

Base System Value
2 Binary 1011111111101010101001100010
3 Ternary 112000200000012102
4 Quaternary 23333222221202
5 Quinary 403004123023
6 Senary 31545130402
8 Octal 1377525142
10 Decimal 201239138
12 Duodecimal 57489a02
16 Hexadecimal bfeaa62
20 Vigesimal 32hehgi
36 Base36 3bt942

Cryptographic Hash Functions

md5 6505c99f27e5e79b965a26d5b0c7722f
sha1 fe9ad02b93373da79dbd9709de41d0d6b7fe298f
sha256 c8070103c142829ac3f501e9275fc97e429931cb507ba710463bf40653fa1f38
sha512 fd838b61d7b999248a94cf612e1211ede72a418523e3cbb3edcd5a416e0572fdb70e43f0759f0980aafacd909701a441044b5ae6792158a950938597a5393031
ripemd-160 84bcd0de802e6637179a9a61cf085bfafb1061ec

201239138 as geometric shapes

Circle

Radius = n
Diameter 402478276
Circumference 1264422795.1111
Area 1.2722567667785E+17

Sphere

Radius = n
Volume 3.413704734149E+25
Surface area 5.0890270671141E+17
Circumference 1264422795.1111

Square

Length = n
Perimeter 804956552
Area 40497190662983044
Diagonal 284595118.23987

Cube

Length = n
Surface area 242983143977898264
Volume 8.1496197404404E+24
Space diagonal 348556411.48736

Equilateral Triangle

Length = n
Perimeter 603717414
Area 1.7535797948023E+16
Altitude 174278205.74368

Triangular Pyramid

Length = n
Surface area 1.7535797948023E+16
Volume 9.6044189709285E+23
Height 94865039.41329