221223418 (number)

221223418 is an even 9-digits composite number following 221223417 and preceding 221223419. In scientific notation, it is written as 2.21223418 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 102103104 positive integers (up to 221223418) that are relatively prime to 221223418.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred twenty-three thousand four hundred eighteen

Notation

Scientific notation 2.21223418 × 10^8
Engineering notation 2.21223418 × 10^6

Prime Factorization of 221223418

Prime Factorization 2 × 13 × 8508593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221223418
Product of the distinct prime numbers

The prime factorization of 221223418 is 2 × 13 × 8508593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 41, 86, 489, 201, 1113, 6940, 74793, 7713, 286713, 134183, 3614656, 4993130, 95555279, 99891728, 892455282, 593618044, 3249486598, 6549260901

Basic calculations (n = 221223418)

Multiplication

n×y
n×2 442446836
n×3 663670254
n×4 884893672
n×5 1106117090

Division

n÷y
n÷2 110611709
n÷3 73741139.333333
n÷3 55305854.5
n÷5 44244683.6

Exponentiation

ny
n2 48939800671602724
n3 1.0826629980811E+25
n4 2.3951040897762E+33
n5 5.2985311320607E+41

Nth Root

y√n
2√n 14873.581209648
3√n 604.79802742899
4√n 121.95729256444
5√n 46.662308392952

Divisors of 221223418

1, 2, 13, 26, 8508593, 17017186, 110611709, 221223418

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221223417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221223418 can be divided by 8 positive divisors. The sum of these divisors (counting 221223418) is 1, the average is 0.125.

Base conversion 221223418

Base System Value
2 Binary 1101001011111001100111111010
3 Ternary 120102021022110221
4 Quaternary 31023321213322
5 Quinary 423113122133
6 Senary 33541330254
8 Octal 1513714772
10 Decimal 221223418
12 Duodecimal 6210698a
16 Hexadecimal d2f99fa
20 Vigesimal 392ciai
36 Base36 3npl2y

Cryptographic Hash Functions

md5 588eccd1ef782c2103512d9cf1397c73
sha1 70ea1e54a9b31819458025f2ef506531bcaaf121
sha256 ab9b4d18a42672d9037920fdead407e4ca99fd56362aef6eb9e82a7fc8d1d582
sha512 706779e9377a9e7e1530d6473251a38053656fcb83323ad4ecff67300660680e943373d3962d4196a85555ff8cf1bab8edd5615f4d1bbadaec1740a607e782da
ripemd-160 0377a1a616f787d9afc561ee733bbe9320e2de3b

221223418 as geometric shapes

Circle

Radius = n
Diameter 442446836
Circumference 1389987729.5816
Area 1.5374891825806E+17

Sphere

Radius = n
Volume 4.5350481614466E+25
Surface area 6.1499567303222E+17
Circumference 1389987729.5816

Square

Length = n
Perimeter 884893672
Area 48939800671602724
Diagonal 312857158.05013

Cube

Length = n
Surface area 293638804029616344
Volume 1.0826629980811E+25
Space diagonal 383170199.80005

Equilateral Triangle

Length = n
Perimeter 663670254
Area 2.1191555318877E+16
Altitude 191585099.90002

Triangular Pyramid

Length = n
Surface area 2.1191555318877E+16
Volume 1.2759305794715E+24
Height 104285719.35004