221539052 (number)

221539052 is an even 9-digits composite number following 221539051 and preceding 221539053. In scientific notation, it is written as 2.21539052 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 94787280 positive integers (up to 221539052) that are relatively prime to 221539052.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand fifty-two

Notation

Scientific notation 2.21539052 × 10^8
Engineering notation 2.21539052 × 10^6

Prime Factorization of 221539052

Prime Factorization 2 × 2 × 7 × 631 × 12539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110769526
Product of the distinct prime numbers

The prime factorization of 221539052 is 2 × 2 × 7 × 631 × 12539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 50, 28, 565, 513, 3762, 454, 37721, 69480, 607514, 773009, 7281669, 2259638, 51571814, 57170032, 766312687, 532507410, 6620973877, 1249596356

Basic calculations (n = 221539052)

Multiplication

n×y
n×2 443078104
n×3 664617156
n×4 886156208
n×5 1107695260

Division

n÷y
n÷2 110769526
n÷3 73846350.666667
n÷3 55384763
n÷5 44307810.4

Exponentiation

ny
n2 49079551561058704
n3 1.0873037325422E+25
n4 2.4088023814346E+33
n5 5.3364379603837E+41

Nth Root

y√n
2√n 14884.187985913
3√n 605.08552578218
4√n 122.00077043164
5√n 46.67561603722

Divisors of 221539052

1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 8834, 12539, 17668, 25078, 50156, 87773, 175546, 351092, 7912109, 15824218, 31648436, 55384763, 110769526, 221539052

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 -221539051
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 221539052 can be divided by 24 positive divisors. The sum of these divisors (counting 221539052) is 1, the average is 0.041666666666667.

Base conversion 221539052

Base System Value
2 Binary 1101001101000110101011101100
3 Ternary 120102212100110002
4 Quaternary 31031012223230
5 Quinary 423203222202
6 Senary 33552203432
8 Octal 1515065354
10 Decimal 221539052
12 Duodecimal 62239578
16 Hexadecimal d346aec
20 Vigesimal 394c7cc
36 Base36 3nwcmk

Cryptographic Hash Functions

md5 3d09af30c1c77fd8330f9e1d2861f349
sha1 556c627dc11617b9ed2a07a6945f6d1aa8b03ba9
sha256 b2bbfc244077b6c977a32df56a32c51a0e2dafc5a29ce773f00e8f6b1af30803
sha512 91c3aa1298d82d5289c4b08bde5f33d8580623cea4dad22723fc61727946f07c471b6077d6654db6e802379efb35ee1fe8f72ae99cb854f0f3bfd437d9928212
ripemd-160 9bd2fe3760c1c72ce6ed0a766b6dafc86c8cb3cf

221539052 as geometric shapes

Circle

Radius = n
Diameter 443078104
Circumference 1391970916.4929
Area 1.541879586257E+17

Sphere

Radius = n
Volume 4.5544872245005E+25
Surface area 6.1675183450281E+17
Circumference 1391970916.4929

Square

Length = n
Perimeter 886156208
Area 49079551561058704
Diagonal 313303531.93368

Cube

Length = n
Surface area 294477309366352224
Volume 1.0873037325422E+25
Space diagonal 383716893.92464

Equilateral Triangle

Length = n
Perimeter 664617156
Area 2.1252069229113E+16
Altitude 191858446.96232

Triangular Pyramid

Length = n
Surface area 2.1252069229113E+16
Volume 1.2813997374834E+24
Height 104434510.64456