201809530 (number)

201809530 is an even 9-digits composite number following 201809529 and preceding 201809531. In scientific notation, it is written as 2.01809530 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 74514240 positive integers (up to 201809530) that are relatively prime to 201809530.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred nine thousand five hundred thirty

Notation

Scientific notation 2.01809530 × 10^8
Engineering notation 2.01809530 × 10^6

Prime Factorization of 201809530

Prime Factorization 2 × 13 × 5 × 1552381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201809530
Product of the distinct prime numbers

The prime factorization of 201809530 is 2 × 13 × 5 × 1552381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 16, 38, 761, 998, 741, 9484, 27581, 55562, 479707, 350531, 5439456, 2581354, 11006505, 76972827, 477912432, 314460305, 417965444, 5720581065

Basic calculations (n = 201809530)

Multiplication

n×y
n×2 403619060
n×3 605428590
n×4 807238120
n×5 1009047650

Division

n÷y
n÷2 100904765
n÷3 67269843.333333
n÷3 50452382.5
n÷5 40361906

Exponentiation

ny
n2 40727086398820900
n3 8.2191141644154E+24
n4 1.658695566537E+33
n5 3.3474057269592E+41

Nth Root

y√n
2√n 14205.96811203
3√n 586.5619543801
4√n 119.18879188929
5√n 45.812958049496

Divisors of 201809530

1, 2, 5, 10, 13, 26, 65, 130, 1552381, 3104762, 7761905, 15523810, 20180953, 40361906, 100904765, 201809530

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 -201809529
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 201809530 can be divided by 16 positive divisors. The sum of these divisors (counting 201809530) is 1, the average is 0.0625.

Base conversion 201809530

Base System Value
2 Binary 1100000001110101111001111010
3 Ternary 112001201222122001
4 Quaternary 30001311321322
5 Quinary 403130401110
6 Senary 32005251214
8 Octal 1401657172
10 Decimal 201809530
12 Duodecimal 57703b0a
16 Hexadecimal c075e7a
20 Vigesimal 33163ga
36 Base36 3c5h8a

Cryptographic Hash Functions

md5 5e2e715f35d4d9d1d4ff8e1bd0518da1
sha1 2a4d97d26d92a9acee3aebea5fa7dba919a8b5bb
sha256 c9451f5e1c6a02520fb9f959787068dffc5eda7e0de68a0741e98ebe77b820e6
sha512 ec4135728c95bd317a5c8c79bcb13fadf643a87e0e5c068b84358765caae16a31ea1136a220088cfe9c1b4f18a0579731117740d2b0a6db19960183ce0e1a383
ripemd-160 0085bf0f65fbdc4cc657e4fd080f9a6852a0bf85

201809530 as geometric shapes

Circle

Radius = n
Diameter 403619060
Circumference 1268006673.7448
Area 1.2794791543265E+17

Sphere

Radius = n
Volume 3.4428144903924E+25
Surface area 5.1179166173061E+17
Circumference 1268006673.7448

Square

Length = n
Perimeter 807238120
Area 40727086398820900
Diagonal 285401774.34214

Cube

Length = n
Surface area 244362518392925400
Volume 8.2191141644154E+24
Space diagonal 349544359.4116

Equilateral Triangle

Length = n
Perimeter 605428590
Area 1.7635345721751E+16
Altitude 174772179.7058

Triangular Pyramid

Length = n
Surface area 1.7635345721751E+16
Volume 9.6863189350076E+23
Height 95133924.780713