201815130 (number)

201815130 is an even 9-digits composite number following 201815129 and preceding 201815131. In scientific notation, it is written as 2.01815130 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 48924800 positive integers (up to 201815130) that are relatively prime to 201815130.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred fifteen thousand one hundred thirty

Notation

Scientific notation 2.01815130 × 10^8
Engineering notation 2.01815130 × 10^6

Prime Factorization of 201815130

Prime Factorization 2 × 33 × 5 × 611561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201815130
Product of the distinct prime numbers

The prime factorization of 201815130 is 2 × 33 × 5 × 611561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 38, 97, 368, 454, 9634, 721, 93722, 63147, 782282, 410508, 9780727, 2440714, 80842195, 78680812, 881722896, 263392480, 5114219, 9361403455

Basic calculations (n = 201815130)

Multiplication

n×y
n×2 403630260
n×3 605445390
n×4 807260520
n×5 1009075650

Division

n÷y
n÷2 100907565
n÷3 67271710
n÷3 50453782.5
n÷5 40363026

Exponentiation

ny
n2 40729346696916900
n3 8.2197983984534E+24
n4 1.6588796823577E+33
n5 3.3478701874937E+41

Nth Root

y√n
2√n 14206.165210922
3√n 586.56737982022
4√n 119.18961872127
5√n 45.813212298855

Divisors of 201815130

1, 2, 5, 10, 33, 66, 165, 330, 611561, 1223122, 3057805, 6115610, 20181513, 40363026, 100907565, 201815130

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 -201815129
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 201815130 can be divided by 16 positive divisors. The sum of these divisors (counting 201815130) is 1, the average is 0.0625.

Base conversion 201815130

Base System Value
2 Binary 1100000001110111010001011010
3 Ternary 112001202021022110
4 Quaternary 30001313101122
5 Quinary 403131041010
6 Senary 32005333150
8 Octal 1401672132
10 Decimal 201815130
12 Duodecimal 577071b6
16 Hexadecimal c07745a
20 Vigesimal 3316hga
36 Base36 3c5lju

Cryptographic Hash Functions

md5 4156f155b3ac9aa9c1783c9eb523d721
sha1 fbdb3cb6742512e27172fdefa7f88805d1f9c60e
sha256 acdc07c789872d28bd0191b1f8b1bd2f4df1bc0953434ddc3f8bd8fc7d76ba3d
sha512 b42058bbc026bcfebfe3ed21b9549d5ae4c8399b6a84396bcc0f7406cf400c3b078140a45d712b0871a0bc8541bcb6c35b2c008ae18b93e6ae8c1e7728384030
ripemd-160 a753cb35cf2bfad3eb9afbdf58dfb018272053fa

201815130 as geometric shapes

Circle

Radius = n
Diameter 403630260
Circumference 1268041859.5825
Area 1.2795501636855E+17

Sphere

Radius = n
Volume 3.443101101676E+25
Surface area 5.1182006547418E+17
Circumference 1268041859.5825

Square

Length = n
Perimeter 807260520
Area 40729346696916900
Diagonal 285409693.93809

Cube

Length = n
Surface area 244376080181501400
Volume 8.2197983984534E+24
Space diagonal 349554058.89612

Equilateral Triangle

Length = n
Perimeter 605445390
Area 1.7636324459537E+16
Altitude 174777029.44806

Triangular Pyramid

Length = n
Surface area 1.7636324459537E+16
Volume 9.6871253125545E+23
Height 95136564.64603