221629246 (number)

221629246 is an even 9-digits composite number following 221629245 and preceding 221629247. In scientific notation, it is written as 2.21629246 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 110814622 positive integers (up to 221629246) that are relatively prime to 221629246.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred twenty-nine thousand two hundred forty-six

Notation

Scientific notation 2.21629246 × 10^8
Engineering notation 2.21629246 × 10^6

Prime Factorization of 221629246

Prime Factorization 2 × 110814623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221629246
Product of the distinct prime numbers

The prime factorization of 221629246 is 2 × 110814623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 36, 52, 706, 746, 85, 3295, 99508, 9261, 288791, 935089, 948345, 9431182, 46279433, 21091488, 228645803, 941808246, 8501868299, 9809424413

Basic calculations (n = 221629246)

Multiplication

n×y
n×2 443258492
n×3 664887738
n×4 886516984
n×5 1108146230

Division

n÷y
n÷2 110814623
n÷3 73876415.333333
n÷3 55407311.5
n÷5 44325849.2

Exponentiation

ny
n2 49119522682528516
n3 1.0886322776009E+25
n4 2.4127275085594E+33
n5 5.3473097852549E+41

Nth Root

y√n
2√n 14887.217537203
3√n 605.16762971045
4√n 122.01318591531
5√n 46.67941597684

Divisors of 221629246

1, 2, 110814623, 221629246

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221629245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221629246 can be divided by 4 positive divisors. The sum of these divisors (counting 221629246) is 1, the average is 0.25.

Base conversion 221629246

Base System Value
2 Binary 1101001101011100101100111110
3 Ternary 120110000221011121
4 Quaternary 31031130230332
5 Quinary 423214113441
6 Senary 33554141154
8 Octal 1515345476
10 Decimal 221629246
12 Duodecimal 622817ba
16 Hexadecimal d35cb3e
20 Vigesimal 3953d26
36 Base36 3nya7y

Cryptographic Hash Functions

md5 0b6c1c636e2739d611dee70139d7cdff
sha1 42d0595c44ffd7ae5b06fabaabbad5bab0ca94a3
sha256 6c74063d10dfa44d536450c3a2979578f39a86212ecbf066970a156fbfab04dd
sha512 ae3e3b4bdd47c89ddfbc258eaf85a0ec5e8262053c95da589b2242edd44e97c8ae9d4808144227681f9bf57437075a636a38ac0575d1862a30eabd9d2cba885d
ripemd-160 9ad30fc862f45f7d2bc9b90586f7aea53d785fc4

221629246 as geometric shapes

Circle

Radius = n
Diameter 443258492
Circumference 1392537622.1085
Area 1.5431353160727E+17

Sphere

Radius = n
Volume 4.5600522210288E+25
Surface area 6.1725412642908E+17
Circumference 1392537622.1085

Square

Length = n
Perimeter 886516984
Area 49119522682528516
Diagonal 313431085.51172

Cube

Length = n
Surface area 294717136095171096
Volume 1.0886322776009E+25
Space diagonal 383873114.51518

Equilateral Triangle

Length = n
Perimeter 664887738
Area 2.1269377232418E+16
Altitude 191936557.25759

Triangular Pyramid

Length = n
Surface area 2.1269377232418E+16
Volume 1.2829654428502E+24
Height 104477028.50391