221497118 (number)

221497118 is an even 9-digits composite number following 221497117 and preceding 221497119. In scientific notation, it is written as 2.21497118 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 110526120 positive integers (up to 221497118) that are relatively prime to 221497118.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred ninety-seven thousand one hundred eighteen

Notation

Scientific notation 2.21497118 × 10^8
Engineering notation 2.21497118 × 10^6

Prime Factorization of 221497118

Prime Factorization 2 × 499 × 221941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221497118
Product of the distinct prime numbers

The prime factorization of 221497118 is 2 × 499 × 221941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 50, 100, 28, 621, 9700, 6306, 80161, 42668, 543647, 280825, 4116828, 9539894, 98547965, 74117785, 328630341, 806812529, 4928013565, 794625551

Basic calculations (n = 221497118)

Multiplication

n×y
n×2 442994236
n×3 664491354
n×4 885988472
n×5 1107485590

Division

n÷y
n÷2 110748559
n÷3 73832372.666667
n÷3 55374279.5
n÷5 44299423.6

Exponentiation

ny
n2 49060973282305924
n3 1.0866864188306E+25
n4 2.4069790994071E+33
n5 5.3313893360492E+41

Nth Root

y√n
2√n 14882.779243139
3√n 605.04734551956
4√n 121.99499679552
5√n 46.673848905442

Divisors of 221497118

1, 2, 499, 998, 221941, 443882, 110748559, 221497118

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 -221497117
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 221497118 can be divided by 8 positive divisors. The sum of these divisors (counting 221497118) is 1, the average is 0.125.

Base conversion 221497118

Base System Value
2 Binary 1101001100111100011100011110
3 Ternary 120102210012220222
4 Quaternary 31030330130132
5 Quinary 423200401433
6 Senary 33551241342
8 Octal 1514743436
10 Decimal 221497118
12 Duodecimal 62219252
16 Hexadecimal d33c71e
20 Vigesimal 39472fi
36 Base36 3nvg9q

Cryptographic Hash Functions

md5 aa889e684e99cc8e09ff8dab9c61ee31
sha1 6ff0e746860c5b6fdfcec2014a8033a86864534c
sha256 3726f03bf8701f9264a9b8f1c170c58c08a9a73f7f505808bde16df5ea061600
sha512 641ef9bba607e5fcf1325aec87f5e34a9abd63e1b745071c6bfc6b430f42f8f19f5c1480157f0a586c54f5296fcc07f3334fdb1f7b9db693b18f155f376bb33f
ripemd-160 c82f15cd391f4ad7f10406f3ee70af0cfdfb08fa

221497118 as geometric shapes

Circle

Radius = n
Diameter 442994236
Circumference 1391707437.4002
Area 1.5412959324166E+17

Sphere

Radius = n
Volume 4.5519014268719E+25
Surface area 6.1651837296663E+17
Circumference 1391707437.4002

Square

Length = n
Perimeter 885988472
Area 49060973282305924
Diagonal 313244228.30215

Cube

Length = n
Surface area 294365839693835544
Volume 1.0866864188306E+25
Space diagonal 383644262.10608

Equilateral Triangle

Length = n
Perimeter 664491354
Area 2.1244024598433E+16
Altitude 191822131.05304

Triangular Pyramid

Length = n
Surface area 2.1244024598433E+16
Volume 1.2806722262974E+24
Height 104414742.76738