201865105 (number)

201865105 is an odd 9-digits composite number following 201865104 and preceding 201865106. In scientific notation, it is written as 2.01865105 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 146016000 positive integers (up to 201865105) that are relatively prime to 201865105.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred sixty-five thousand one hundred five

Notation

Scientific notation 2.01865105 × 10^8
Engineering notation 2.01865105 × 10^6

Prime Factorization of 201865105

Prime Factorization 13 × 5 × 131 × 157 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201865105
Product of the distinct prime numbers

The prime factorization of 201865105 is 13 × 5 × 131 × 157 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201865105)

Multiplication

n×y
n×2 403730210
n×3 605595315
n×4 807460420
n×5 1009325525

Division

n÷y
n÷2 100932552.5
n÷3 67288368.333333
n÷3 50466276.25
n÷5 40373021

Exponentiation

ny
n2 40749520616661025
n3 8.2259062579819E+24
n4 1.6605234304877E+33
n5 3.3520173665036E+41

Nth Root

y√n
2√n 14207.924021475
3√n 586.61579258543
4√n 119.19699669654
5√n 45.81548099748

Divisors of 201865105

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 -201865104
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 201865105 can be divided by 32 positive divisors. The sum of these divisors (counting 201865105) is 1, the average is 0.03125.

Base conversion 201865105

Base System Value
2 Binary 1100000010000011011110010001
3 Ternary 112001211210212101
4 Quaternary 30002003132101
5 Quinary 403134140410
6 Senary 32010400401
8 Octal 1402033621
10 Decimal 201865105
12 Duodecimal 57730101
16 Hexadecimal c083791
20 Vigesimal 331d2f5
36 Base36 3c6o41

Cryptographic Hash Functions

md5 3bc5808ac382fa25bbc36da7aef2843f
sha1 23f5cce87e248054440573618c17cc3aaca62009
sha256 e827de9ff27512c0dc9ce2c7ec66a000cba6557b03bb0c83672689ae58107831
sha512 0eb8ecee9231eb0308dfca7eadb26d1eef40148102fc4930ad510aec6d8310becd98448621596fe897e1740c906f143075bedc109e99a2051960cafd73a8d779
ripemd-160 12707d3b6d1f832badc2048e972f07fcf3e8cf3f

201865105 as geometric shapes

Circle

Radius = n
Diameter 403730210
Circumference 1268355861.7683
Area 1.2801839460661E+17

Sphere

Radius = n
Volume 3.4456595558926E+25
Surface area 5.1207357842643E+17
Circumference 1268355861.7683

Square

Length = n
Perimeter 807460420
Area 40749520616661025
Diagonal 285480369.26087

Cube

Length = n
Surface area 244497123699966150
Volume 8.2259062579819E+24
Space diagonal 349640618.13523

Equilateral Triangle

Length = n
Perimeter 605595315
Area 1.7645060023033E+16
Altitude 174820309.06761

Triangular Pyramid

Length = n
Surface area 1.7645060023033E+16
Volume 9.6943234940398E+23
Height 95160123.086956