221569416 (number)

221569416 is an even 9-digits composite number following 221569415 and preceding 221569417. In scientific notation, it is written as 2.21569416 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 71850240 positive integers (up to 221569416) that are relatively prime to 221569416.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-nine thousand four hundred sixteen

Notation

Scientific notation 2.21569416 × 10^8
Engineering notation 2.21569416 × 10^6

Prime Factorization of 221569416

Prime Factorization 2 × 2 × 2 × 3 × 3 × 71 × 89 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18464118
Product of the distinct prime numbers

The prime factorization of 221569416 is 2 × 2 × 2 × 3 × 3 × 71 × 89 × 487. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221569416)

Multiplication

n×y
n×2 443138832
n×3 664708248
n×4 886277664
n×5 1107847080

Division

n÷y
n÷2 110784708
n÷3 73856472
n÷3 55392354
n÷5 44313883.2

Exponentiation

ny
n2 49093006106581056
n3 1.087750869272E+25
n4 2.4101232485808E+33
n5 5.3400960067607E+41

Nth Root

y√n
2√n 14885.207959582
3√n 605.11316873033
4√n 122.00495055358
5√n 46.676895433064

Divisors of 221569416

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221569415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221569416 can be divided by 96 positive divisors. The sum of these divisors (counting 221569416) is 1, the average is 0.010416666666667.

Base conversion 221569416

Base System Value
2 Binary 1101001101001110000110001000
3 Ternary 120102220220002200
4 Quaternary 31031032012020
5 Quinary 423210210131
6 Senary 33553000200
8 Octal 1515160610
10 Decimal 221569416
12 Duodecimal 62253060
16 Hexadecimal d34e188
20 Vigesimal 394g3ag
36 Base36 3nx020

Cryptographic Hash Functions

md5 93313af381fadcd4024fb624a3825b73
sha1 a43db3d06dfe558faf8ad258dd7562cbd628e9fc
sha256 c0539c271ee646fa89ffe7380811338f8a563b07a193f531df7d258e40ecf130
sha512 a2325f2dfa5e309eec75ec2de2e22e5ca2d09e46fa31bc1da17f1bbcf9740db5cf19055123b88e07259cc05ec47305c3ba7245afa46776bdd90eb9db1ddd566c
ripemd-160 dcfa53c91e715462d667c91a41b4e9fd1dcc568e

221569416 as geometric shapes

Circle

Radius = n
Diameter 443138832
Circumference 1392161699.1316
Area 1.5423022732707E+17

Sphere

Radius = n
Volume 4.5563601864543E+25
Surface area 6.169209093083E+17
Circumference 1392161699.1316

Square

Length = n
Perimeter 886277664
Area 49093006106581056
Diagonal 313346473.11429

Cube

Length = n
Surface area 294558036639486336
Volume 1.087750869272E+25
Space diagonal 383769485.91536

Equilateral Triangle

Length = n
Perimeter 664708248
Area 2.1257895218222E+16
Altitude 191884742.95768

Triangular Pyramid

Length = n
Surface area 2.1257895218222E+16
Volume 1.2819266931729E+24
Height 104448824.37143