221617441 (number)

221617441 is an odd 9-digits composite number following 221617440 and preceding 221617442. In scientific notation, it is written as 2.21617441 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 218305296 positive integers (up to 221617441) that are relatively prime to 221617441.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred seventeen thousand four hundred forty-one

Notation

Scientific notation 2.21617441 × 10^8
Engineering notation 2.21617441 × 10^6

Prime Factorization of 221617441

Prime Factorization 67 × 67 × 49369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3307723
Product of the distinct prime numbers

The prime factorization of 221617441 is 67 × 67 × 49369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 21, 47, 241, 360, 7470, 371, 26759, 26646, 612667, 501717, 8284715, 4774741, 76989235, 46409639, 804187309, 320925256, 8639193575, 3882362723

Basic calculations (n = 221617441)

Multiplication

n×y
n×2 443234882
n×3 664852323
n×4 886469764
n×5 1108087205

Division

n÷y
n÷2 110808720.5
n÷3 73872480.333333
n÷3 55404360.25
n÷5 44323488.2

Exponentiation

ny
n2 49114290155388481
n3 1.0884583300769E+25
n4 2.4122134974677E+33
n5 5.3458858245445E+41

Nth Root

y√n
2√n 14886.821050849
3√n 605.15688484285
4√n 122.01156113602
5√n 46.678918693871

Divisors of 221617441

1, 67, 4489, 49369, 3307723, 221617441

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221617440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221617441 can be divided by 6 positive divisors. The sum of these divisors (counting 221617441) is 1, the average is 0.16666666666667.

Base conversion 221617441

Base System Value
2 Binary 1101001101011001110100100001
3 Ternary 120110000022222101
4 Quaternary 31031121310201
5 Quinary 423213224231
6 Senary 33554010401
8 Octal 1515316441
10 Decimal 221617441
12 Duodecimal 62276a01
16 Hexadecimal d359d21
20 Vigesimal 39523c1
36 Base36 3ny141

Cryptographic Hash Functions

md5 e8a77562b2dc1734b0e79f79cd58be02
sha1 f03265edcfccb33eafcfd92764b754230b41248b
sha256 760cb8fa21c6814e640f67ef27b2f1178030ae2eb4a017c1080a544ec8d3a121
sha512 b7cc7f03846c856b340cbcee36e9980eb8bef2167a6b6aca470b1fed7c8a8d81d359b2b5418302ea2a8f83874e14752e31d978333a0ed69dd819dda6f6a80fdc
ripemd-160 66ce05362ca34b4dcc32be02b4362f1f4cf19ba5

221617441 as geometric shapes

Circle

Radius = n
Diameter 443234882
Circumference 1392463449.1059
Area 1.5429709313845E+17

Sphere

Radius = n
Volume 4.5593235913441E+25
Surface area 6.1718837255378E+17
Circumference 1392463449.1059

Square

Length = n
Perimeter 886469764
Area 49114290155388481
Diagonal 313414390.72062

Cube

Length = n
Surface area 294685740932330886
Volume 1.0884583300769E+25
Space diagonal 383852667.6554

Equilateral Triangle

Length = n
Perimeter 664852323
Area 2.1267111481703E+16
Altitude 191926333.8277

Triangular Pyramid

Length = n
Surface area 2.1267111481703E+16
Volume 1.2827604437272E+24
Height 104471463.57354