201232821 (number)

201232821 is an odd 9-digits composite number following 201232820 and preceding 201232822. In scientific notation, it is written as 2.01232821 × 10^8. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 134155212 positive integers (up to 201232821) that are relatively prime to 201232821.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-two thousand eight hundred twenty-one

Notation

Scientific notation 2.01232821 × 10^8
Engineering notation 2.01232821 × 10^6

Prime Factorization of 201232821

Prime Factorization 3 × 67077607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201232821
Product of the distinct prime numbers

The prime factorization of 201232821 is 3 × 67077607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 80, 12, 987, 709, 4346, 7715, 83682, 99938, 817011, 789556, 1730752, 1082481, 53312755, 59936747, 808049084, 793871525, 8226269599, 6849074853

Basic calculations (n = 201232821)

Multiplication

n×y
n×2 402465642
n×3 603698463
n×4 804931284
n×5 1006164105

Division

n÷y
n÷2 100616410.5
n÷3 67077607
n÷3 50308205.25
n÷5 40246564.2

Exponentiation

ny
n2 40494648247618041
n3 8.1488523022709E+24
n4 1.6398165366983E+33
n5 3.2998490760225E+41

Nth Root

y√n
2√n 14185.655465998
3√n 586.00268396384
4√n 119.10354934257
5√n 45.78674422498

Divisors of 201232821

1, 3, 67077607, 201232821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201232820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201232821 can be divided by 4 positive divisors. The sum of these divisors (counting 201232821) is 1, the average is 0.25.

Base conversion 201232821

Base System Value
2 Binary 1011111111101001000110110101
3 Ternary 112000122200112110
4 Quaternary 23333221012311
5 Quinary 403003422241
6 Senary 31545041233
8 Octal 1377510665
10 Decimal 201232821
12 Duodecimal 57486219
16 Hexadecimal bfe91b5
20 Vigesimal 32he211
36 Base36 3bt48l

Cryptographic Hash Functions

md5 65b9c69a4a4fa05eb8edcde76b53ab80
sha1 50838531b8b6a44aacbd313dca7c64472a9d6097
sha256 86cf93bb87992fc95d50a91dfe6ae59c39c6bbcb685e56188c08de38e108652a
sha512 0f2285adfa1a5dc6f1812381829e7f1d540f0912c662440975648386ca573ab06a6a60bfc968eca9cdde85d7e7ae4c0cced453146ef8a5abbfe01d2206fedf28
ripemd-160 c17211bd528d56c38de82f9d1d7edf198d7c9be0

201232821 as geometric shapes

Circle

Radius = n
Diameter 402465642
Circumference 1264383104.2295
Area 1.2721768944442E+17

Sphere

Radius = n
Volume 3.4133832704003E+25
Surface area 5.0887075777768E+17
Circumference 1264383104.2295

Square

Length = n
Perimeter 804931284
Area 40494648247618041
Diagonal 284586184.6528

Cube

Length = n
Surface area 242967889485708246
Volume 8.1488523022709E+24
Space diagonal 348545470.12241

Equilateral Triangle

Length = n
Perimeter 603698463
Area 1.7534697049876E+16
Altitude 174272735.06121

Triangular Pyramid

Length = n
Surface area 1.7534697049876E+16
Volume 9.6035145363723E+23
Height 94862061.550932