201813872 (number)

201813872 is an even 9-digits composite number following 201813871 and preceding 201813873. In scientific notation, it is written as 2.01813872 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 93144768 positive integers (up to 201813872) that are relatively prime to 201813872.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred thirteen thousand eight hundred seventy-two

Notation

Scientific notation 2.01813872 × 10^8
Engineering notation 2.01813872 × 10^6

Prime Factorization of 201813872

Prime Factorization 2 × 2 × 2 × 2 × 13 × 970259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25226734
Product of the distinct prime numbers

The prime factorization of 201813872 is 2 × 2 × 2 × 2 × 13 × 970259. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 32, 38, 845, 426, 4771, 1592, 16280, 87406, 44853, 966357, 2642147, 218926, 70329543, 7857530, 998458275, 427615902, 1343854607, 9349789773

Basic calculations (n = 201813872)

Multiplication

n×y
n×2 403627744
n×3 605441616
n×4 807255488
n×5 1009069360

Division

n÷y
n÷2 100906936
n÷3 67271290.666667
n÷3 50453468
n÷5 40362774.4

Exponentiation

ny
n2 40728838931632384
n3 8.2196446868571E+24
n4 1.6588383207189E+33
n5 3.3477658452625E+41

Nth Root

y√n
2√n 14206.120934302
3√n 586.56616104259
4√n 119.18943298087
5√n 45.813155184044

Divisors of 201813872

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 970259, 1940518, 3881036, 7762072, 12613367, 15524144, 25226734, 50453468, 100906936, 201813872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201813871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201813872 can be divided by 20 positive divisors. The sum of these divisors (counting 201813872) is 1, the average is 0.05.

Base conversion 201813872

Base System Value
2 Binary 1100000001110110111101110000
3 Ternary 112001202012120212
4 Quaternary 30001312331300
5 Quinary 403131020442
6 Senary 32005323252
8 Octal 1401667560
10 Decimal 201813872
12 Duodecimal 57706528
16 Hexadecimal c076f70
20 Vigesimal 3316edc
36 Base36 3c5kkw

Cryptographic Hash Functions

md5 e64e8bebb3553494b3a0b3a635a13828
sha1 4bc36675927d4be947adaac69afb882515505cb5
sha256 36e4474a1da8429cb13890fc92eff25c2e48f5f525b2874041349847f3629747
sha512 29c93613205c38a40490687e72cb6b4fea9907fb302889f255a3fbb3b56b20301b60b502b89ff91608612be021b96dd8c29541710db150e8128857d68f7fba71
ripemd-160 a114bc14d5f7d048c070620887ae211274c8081a

201813872 as geometric shapes

Circle

Radius = n
Diameter 403627744
Circumference 1268033955.3354
Area 1.2795342117686E+17

Sphere

Radius = n
Volume 3.4430367151131E+25
Surface area 5.1181368470743E+17
Circumference 1268033955.3354

Square

Length = n
Perimeter 807255488
Area 40728838931632384
Diagonal 285407914.85743

Cube

Length = n
Surface area 244373033589794304
Volume 8.2196446868571E+24
Space diagonal 349551879.9762

Equilateral Triangle

Length = n
Perimeter 605441616
Area 1.7636104590719E+16
Altitude 174775939.9881

Triangular Pyramid

Length = n
Surface area 1.7636104590719E+16
Volume 9.686944161701E+23
Height 95135971.619143