221544294 (number)

221544294 is an even 9-digits composite number following 221544293 and preceding 221544295. In scientific notation, it is written as 2.21544294 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 69961320 positive integers (up to 221544294) that are relatively prime to 221544294.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-four thousand two hundred ninety-four

Notation

Scientific notation 2.21544294 × 10^8
Engineering notation 2.21544294 × 10^6

Prime Factorization of 221544294

Prime Factorization 2 × 3 × 19 × 1943371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221544294
Product of the distinct prime numbers

The prime factorization of 221544294 is 2 × 3 × 19 × 1943371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 10, 92, 93, 458, 3512, 3521, 87096, 10442, 33366, 896345, 9289633, 654664, 94924823, 10159170, 767372827, 879177991, 6958426933, 263495267

Basic calculations (n = 221544294)

Multiplication

n×y
n×2 443088588
n×3 664632882
n×4 886177176
n×5 1107721470

Division

n÷y
n÷2 110772147
n÷3 73848098
n÷3 55386073.5
n÷5 44308858.8

Exponentiation

ny
n2 49081874203958436
n3 1.0873809168713E+25
n4 2.4090303753732E+33
n5 5.3370693373661E+41

Nth Root

y√n
2√n 14884.364077783
3√n 605.09029820384
4√n 122.00149211294
5√n 46.675836920411

Divisors of 221544294

1, 2, 3, 6, 19, 38, 57, 114, 1943371, 3886742, 5830113, 11660226, 36924049, 73848098, 110772147, 221544294

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 -221544293
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 221544294 can be divided by 16 positive divisors. The sum of these divisors (counting 221544294) is 1, the average is 0.0625.

Base conversion 221544294

Base System Value
2 Binary 1101001101000111111101100110
3 Ternary 120102212121122020
4 Quaternary 31031013331212
5 Quinary 423203404134
6 Senary 33552244010
8 Octal 1515077546
10 Decimal 221544294
12 Duodecimal 62240606
16 Hexadecimal d347f66
20 Vigesimal 394d0ee
36 Base36 3nwgo6

Cryptographic Hash Functions

md5 f76ad15f410419526d25c18b83acfad0
sha1 aefbe75ece9e4b6955e67e16012bfdf19cbf1585
sha256 003002e3e897fe06a90ae54bb94c03a28b285af40369908dff3396aaf6c965d4
sha512 ea8f30019c1d9d7586f2b6158d0e588b62b7d073e53b61f1f06c6f91f71913442e0411e5ba9937b459d78d635247977f3f1a89997d64101e8a02f3d3d98ca0d5
ripemd-160 fc05e6e791856446269bd44fc75a49854626abba

221544294 as geometric shapes

Circle

Radius = n
Diameter 443088588
Circumference 1392003852.9503
Area 1.5419525542357E+17

Sphere

Radius = n
Volume 4.5548105334621E+25
Surface area 6.167810216943E+17
Circumference 1392003852.9503

Square

Length = n
Perimeter 886177176
Area 49081874203958436
Diagonal 313310945.24117

Cube

Length = n
Surface area 294491245223750616
Volume 1.0873809168713E+25
Space diagonal 383725973.33498

Equilateral Triangle

Length = n
Perimeter 664632882
Area 2.125307496299E+16
Altitude 191862986.66749

Triangular Pyramid

Length = n
Surface area 2.125307496299E+16
Volume 1.2814907000875E+24
Height 104436981.74706