201538385 (number)

201538385 is an odd 9-digits composite number following 201538384 and preceding 201538386. In scientific notation, it is written as 2.01538385 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 161230704 positive integers (up to 201538385) that are relatively prime to 201538385.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred thirty-eight thousand three hundred eighty-five

Notation

Scientific notation 2.01538385 × 10^8
Engineering notation 2.01538385 × 10^6

Prime Factorization of 201538385

Prime Factorization 5 × 40307677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201538385
Product of the distinct prime numbers

The prime factorization of 201538385 is 5 × 40307677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 24, 71, 809, 370, 2588, 4141, 39052, 22793, 956408, 645800, 2590351, 3936631, 70929572, 52072248, 325245791, 369481589, 664421874, 1533259189

Basic calculations (n = 201538385)

Multiplication

n×y
n×2 403076770
n×3 604615155
n×4 806153540
n×5 1007691925

Division

n÷y
n÷2 100769192.5
n÷3 67179461.666667
n÷3 50384596.25
n÷5 40307677

Exponentiation

ny
n2 40617720628408225
n3 8.1860298178306E+24
n4 1.6497992290474E+33
n5 3.3249787219646E+41

Nth Root

y√n
2√n 14196.421556153
3√n 586.29914118376
4√n 119.14873711522
5√n 45.80064085536

Divisors of 201538385

1, 5, 40307677, 201538385

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 -201538384
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 201538385 can be divided by 4 positive divisors. The sum of these divisors (counting 201538385) is 1, the average is 0.25.

Base conversion 201538385

Base System Value
2 Binary 1100000000110011101101010001
3 Ternary 112001020012200122
4 Quaternary 30000303231101
5 Quinary 403043212020
6 Senary 31555400025
8 Octal 1400635521
10 Decimal 201538385
12 Duodecimal 575b3015
16 Hexadecimal c033b51
20 Vigesimal 32jc5j5
36 Base36 3bzo0h

Cryptographic Hash Functions

md5 b332a04a31b868bdccfab9819b3adc4f
sha1 99358116a9eecaaac792536a8f425194dc78f641
sha256 246c6fce6024c82d94ecd4df74db1ef5817495f6566605a0472492e2fe1b46bc
sha512 5642d4f417f05cf29221b5840fcd0ba83bdf455c73c1a3be04bfc6184df94f0480f9539a819a0fd52f4453f6be2cf474b52ac815f44fc4b08f6a0ad02f811759
ripemd-160 bfa1b0d04244d652076f77cf19cb952ced43e053

201538385 as geometric shapes

Circle

Radius = n
Diameter 403076770
Circumference 1266303019.4647
Area 1.2760433273177E+17

Sphere

Radius = n
Volume 3.4289561517018E+25
Surface area 5.1041733092708E+17
Circumference 1266303019.4647

Square

Length = n
Perimeter 806153540
Area 40617720628408225
Diagonal 285018317.40577

Cube

Length = n
Surface area 243706323770449350
Volume 8.1860298178306E+24
Space diagonal 349074722.49538

Equilateral Triangle

Length = n
Perimeter 604615155
Area 1.758798895401E+16
Altitude 174537361.24769

Triangular Pyramid

Length = n
Surface area 1.758798895401E+16
Volume 9.6473286586388E+23
Height 95006105.801923