221550764 (number)

221550764 is an even 9-digits composite number following 221550763 and preceding 221550765. In scientific notation, it is written as 2.21550764 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 110745600 positive integers (up to 221550764) that are relatively prime to 221550764.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fifty thousand seven hundred sixty-four

Notation

Scientific notation 2.21550764 × 10^8
Engineering notation 2.21550764 × 10^6

Prime Factorization of 221550764

Prime Factorization 2 × 2 × 7211 × 7681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110775382
Product of the distinct prime numbers

The prime factorization of 221550764 is 2 × 2 × 7211 × 7681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 47, 21, 62, 851, 5636, 6899, 55909, 41347, 654938, 101564, 8986425, 4231624, 52552218, 63215563, 401736324, 228744926, 3169552360, 7521062947

Basic calculations (n = 221550764)

Multiplication

n×y
n×2 443101528
n×3 664652292
n×4 886203056
n×5 1107753820

Division

n÷y
n÷2 110775382
n÷3 73850254.666667
n÷3 55387691
n÷5 44310152.8

Exponentiation

ny
n2 49084741028983696
n3 1.0874761875713E+25
n4 2.4093118018824E+33
n5 5.3378487042126E+41

Nth Root

y√n
2√n 14884.581418367
3√n 605.09618851746
4√n 122.00238283889
5√n 46.676109542316

Divisors of 221550764

1, 2, 4, 7211, 7681, 14422, 15362, 28844, 30724, 55387691, 110775382, 221550764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221550763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221550764 can be divided by 12 positive divisors. The sum of these divisors (counting 221550764) is 1, the average is 0.083333333333333.

Base conversion 221550764

Base System Value
2 Binary 1101001101001001100010101100
3 Ternary 120102212221111212
4 Quaternary 31031021202230
5 Quinary 423204111024
6 Senary 33552333552
8 Octal 1515114254
10 Decimal 221550764
12 Duodecimal 622442b8
16 Hexadecimal d3498ac
20 Vigesimal 394dgi4
36 Base36 3nwlnw

Cryptographic Hash Functions

md5 1bd5373cf2658190577b1a728664fd3b
sha1 c3de2a7282b34f3002231d3490c85bff1dd10eb3
sha256 1a6dd006c2710b10e82c15579b6976c34d3077c22f4550261f1454c199e745dd
sha512 b465e39765fbf90c676dbe4514af1b9db09c821d77bd8dc635122b9c0f16e92fa866e13ecd6f4adaccf16a7df823cd7877ba37037461eaae911dbdd2a1b5653d
ripemd-160 1ee473d1867fc9eafd85ecf5199ed82abddd3419

221550764 as geometric shapes

Circle

Radius = n
Diameter 443101528
Circumference 1392044505.1592
Area 1.5420426182001E+17

Sphere

Radius = n
Volume 4.5552096024373E+25
Surface area 6.1681704728005E+17
Circumference 1392044505.1592

Square

Length = n
Perimeter 886203056
Area 49084741028983696
Diagonal 313320095.20292

Cube

Length = n
Surface area 294508446173902176
Volume 1.0874761875713E+25
Space diagonal 383737179.7037

Equilateral Triangle

Length = n
Perimeter 664652292
Area 2.125431633464E+16
Altitude 191868589.85185

Triangular Pyramid

Length = n
Surface area 2.125431633464E+16
Volume 1.2816029776843E+24
Height 104440031.73431