221574148 (number)

221574148 is an even 9-digits composite number following 221574147 and preceding 221574149. In scientific notation, it is written as 2.21574148 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 110743040 positive integers (up to 221574148) that are relatively prime to 221574148.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy-four thousand one hundred forty-eight

Notation

Scientific notation 2.21574148 × 10^8
Engineering notation 2.21574148 × 10^6

Prime Factorization of 221574148

Prime Factorization 2 × 2 × 19121 × 2897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110787074
Product of the distinct prime numbers

The prime factorization of 221574148 is 2 × 2 × 19121 × 2897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 82, 51, 792, 268, 7379, 1980, 88799, 98238, 225483, 892853, 66993, 975190, 78421102, 99126656, 820273815, 336590780, 1854829578, 8317092194

Basic calculations (n = 221574148)

Multiplication

n×y
n×2 443148296
n×3 664722444
n×4 886296592
n×5 1107870740

Division

n÷y
n÷2 110787074
n÷3 73858049.333333
n÷3 55393537
n÷5 44314829.6

Exponentiation

ny
n2 49095103061925904
n3 1.0878205631918E+25
n4 2.4103291446611E+33
n5 5.3406662662786E+41

Nth Root

y√n
2√n 14885.366908478
3√n 605.11747644749
4√n 122.00560195531
5√n 46.677094804608

Divisors of 221574148

1, 2, 4, 2897, 5794, 11588, 19121, 38242, 76484, 55393537, 110787074, 221574148

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 -221574147
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 221574148 can be divided by 12 positive divisors. The sum of these divisors (counting 221574148) is 1, the average is 0.083333333333333.

Base conversion 221574148

Base System Value
2 Binary 1101001101001111010000000100
3 Ternary 120102221010120221
4 Quaternary 31031033100010
5 Quinary 423210333043
6 Senary 33553034124
8 Octal 1515172004
10 Decimal 221574148
12 Duodecimal 62255944
16 Hexadecimal d34f404
20 Vigesimal 394gf78
36 Base36 3nx3pg

Cryptographic Hash Functions

md5 ae0bdd30587ddbdf9575cf31c27e3d48
sha1 a9a15ab4150c71df32a2ee0c519f647fc9e8109b
sha256 f77cb45825fe6a9b151ecf5d7a6abb20bd1bf910a57be5f359a2c0ea0f820703
sha512 6fbe89c3b0e01c4bf0510f7c866bd1023c852137d27a212b6aca552492e9a02c06702d47e469cee74b959c9938002191f20c916183f09f4ff60c1e952954e23a
ripemd-160 6da097456e13cad6780a70de8dfb16e4dea2dd5f

221574148 as geometric shapes

Circle

Radius = n
Diameter 443148296
Circumference 1392191431.1644
Area 1.5423681510658E+17

Sphere

Radius = n
Volume 4.5566521196632E+25
Surface area 6.1694726042632E+17
Circumference 1392191431.1644

Square

Length = n
Perimeter 886296592
Area 49095103061925904
Diagonal 313353165.17286

Cube

Length = n
Surface area 294570618371555424
Volume 1.0878205631918E+25
Space diagonal 383777681.97979

Equilateral Triangle

Length = n
Perimeter 664722444
Area 2.1258803226522E+16
Altitude 191888840.98989

Triangular Pyramid

Length = n
Surface area 2.1258803226522E+16
Volume 1.2820088282452E+24
Height 104451055.05762