221136492 (number)

221136492 is an even 9-digits composite number following 221136491 and preceding 221136493. In scientific notation, it is written as 2.21136492 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 73619728 positive integers (up to 221136492) that are relatively prime to 221136492.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million one hundred thirty-six thousand four hundred ninety-two

Notation

Scientific notation 2.21136492 × 10^8
Engineering notation 2.21136492 × 10^6

Prime Factorization of 221136492

Prime Factorization 2 × 2 × 3 × 827 × 22283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110568246
Product of the distinct prime numbers

The prime factorization of 221136492 is 2 × 2 × 3 × 827 × 22283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 54, 76, 844, 39, 8548, 9605, 67621, 66768, 457451, 696876, 4478198, 9285250, 48573298, 96124840, 332068926, 984363072, 6164663677, 5201056818

Basic calculations (n = 221136492)

Multiplication

n×y
n×2 442272984
n×3 663409476
n×4 884545968
n×5 1105682460

Division

n÷y
n÷2 110568246
n÷3 73712164
n÷3 55284123
n÷5 44227298.4

Exponentiation

ny
n2 48901348094066064
n3 1.0813872571593E+25
n4 2.391341845417E+33
n5 5.2881294686833E+41

Nth Root

y√n
2√n 14870.658761467
3√n 604.71880199985
4√n 121.94531053496
5√n 46.658640783503

Divisors of 221136492

1, 2, 3, 4, 6, 12, 827, 1654, 2481, 3308, 4962, 9924, 22283, 44566, 66849, 89132, 133698, 267396, 18428041, 36856082, 55284123, 73712164, 110568246, 221136492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221136491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221136492 can be divided by 24 positive divisors. The sum of these divisors (counting 221136492) is 1, the average is 0.041666666666667.

Base conversion 221136492

Base System Value
2 Binary 1101001011100100011001101100
3 Ternary 120102002220020110
4 Quaternary 31023210121230
5 Quinary 423102331432
6 Senary 33535420020
8 Octal 1513443154
10 Decimal 221136492
12 Duodecimal 62084610
16 Hexadecimal d2e466c
20 Vigesimal 392214c
36 Base36 3nnq0c

Cryptographic Hash Functions

md5 41444b9618925bcfbf0d04438d769385
sha1 75df74bdfaf431d55761fad427f3346452279fb1
sha256 81bdc8c678bcdfafd3a19d9bf1e9c240fe6fb15c26d3ed134d69ebaa5234e854
sha512 5beae86fcbe9ae8faa79da50c809dccdd9a9ef2dc2db067f0a131bfb455325cb8c64b77128b1cfd99831ddb559d999e78bd4745538ce0257d08c0f5a139c6fa6
ripemd-160 ce516a3022c13b97f431a7329d394b17bab9e484

221136492 as geometric shapes

Circle

Radius = n
Diameter 442272984
Circumference 1389441557.4156
Area 1.5362811592296E+17

Sphere

Radius = n
Volume 4.5297043503696E+25
Surface area 6.1451246369182E+17
Circumference 1389441557.4156

Square

Length = n
Perimeter 884545968
Area 48901348094066064
Diagonal 312734226.12201

Cube

Length = n
Surface area 293408088564396384
Volume 1.0813872571593E+25
Space diagonal 383019639.55155

Equilateral Triangle

Length = n
Perimeter 663409476
Area 2.1174904864383E+16
Altitude 191509819.77577

Triangular Pyramid

Length = n
Surface area 2.1174904864383E+16
Volume 1.2744271043767E+24
Height 104244742.04067