201812880 (number)

201812880 is an even 9-digits composite number following 201812879 and preceding 201812881. In scientific notation, it is written as 2.01812880 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 53074944 positive integers (up to 201812880) that are relatively prime to 201812880.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred twelve thousand eight hundred eighty

Notation

Scientific notation 2.01812880 × 10^8
Engineering notation 2.01812880 × 10^6

Prime Factorization of 201812880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 73 × 11519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25226610
Product of the distinct prime numbers

The prime factorization of 201812880 is 2 × 2 × 2 × 2 × 15 × 73 × 11519. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201812880)

Multiplication

n×y
n×2 403625760
n×3 605438640
n×4 807251520
n×5 1009064400

Division

n÷y
n÷2 100906440
n÷3 67270960
n÷3 50453220
n÷5 40362576

Exponentiation

ny
n2 40728438533894400
n3 8.2195234784282E+24
n4 1.6588057054092E+33
n5 3.3476835676907E+41

Nth Root

y√n
2√n 14206.086019731
3√n 586.56519996795
4√n 119.18928651406
5√n 45.813110145773

Divisors of 201812880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201812879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201812880 can be divided by 40 positive divisors. The sum of these divisors (counting 201812880) is 1, the average is 0.025.

Base conversion 201812880

Base System Value
2 Binary 1100000001110110101110010000
3 Ternary 112001202011020010
4 Quaternary 30001312232100
5 Quinary 403131003010
6 Senary 32005314520
8 Octal 1401665620
10 Decimal 201812880
12 Duodecimal 57705a40
16 Hexadecimal c076b90
20 Vigesimal 3316c40
36 Base36 3c5jtc

Cryptographic Hash Functions

md5 8164c50f70122a2cfe755f986a39c4fd
sha1 4572b10d436c022975e74ffa82fa5d40e42d9904
sha256 ec58f86b510f7b15c90c2c583e9b1184d22cff4b421e8480788d737e06e6a0d8
sha512 bcf5f6e7f260622e774c284dfbcecdaba4396c3ca35f4d354adbabfa8757650eeedeb625a04a16462a1c0667156bac2dad3e8e22c0dde8996d85379146e1dce5
ripemd-160 3f41039b66f85b7045ab8b89b52ef66ae1627be1

201812880 as geometric shapes

Circle

Radius = n
Diameter 403625760
Circumference 1268027722.4156
Area 1.2795216329027E+17

Sphere

Radius = n
Volume 3.4429859434452E+25
Surface area 5.1180865316106E+17
Circumference 1268027722.4156

Square

Length = n
Perimeter 807251520
Area 40728438533894400
Diagonal 285406511.95757

Cube

Length = n
Surface area 244370631203366400
Volume 8.2195234784282E+24
Space diagonal 349550161.7818

Equilateral Triangle

Length = n
Perimeter 605438640
Area 1.7635931213413E+16
Altitude 174775080.8909

Triangular Pyramid

Length = n
Surface area 1.7635931213413E+16
Volume 9.6868013161977E+23
Height 95135503.985858