221544998 (number)

221544998 is an even 9-digits composite number following 221544997 and preceding 221544999. In scientific notation, it is written as 2.21544998 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 109737136 positive integers (up to 221544998) that are relatively prime to 221544998.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-four thousand nine hundred ninety-eight

Notation

Scientific notation 2.21544998 × 10^8
Engineering notation 2.21544998 × 10^6

Prime Factorization of 221544998

Prime Factorization 2 × 107 × 1035257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221544998
Product of the distinct prime numbers

The prime factorization of 221544998 is 2 × 107 × 1035257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 77, 17, 524, 262, 6251, 1870, 92423, 36239, 502185, 691998, 5469714, 4459573, 90951143, 52632804, 675654474, 187045054, 214717031, 4872866559

Basic calculations (n = 221544998)

Multiplication

n×y
n×2 443089996
n×3 664634994
n×4 886179992
n×5 1107724990

Division

n÷y
n÷2 110772499
n÷3 73848332.666667
n÷3 55386249.5
n÷5 44308999.6

Exponentiation

ny
n2 49082186138820004
n3 1.0873912829961E+25
n4 2.4090609961658E+33
n5 5.3371541357742E+41

Nth Root

y√n
2√n 14884.387726742
3√n 605.09093913379
4√n 122.00158903368
5√n 46.675866584679

Divisors of 221544998

1, 2, 107, 214, 1035257, 2070514, 110772499, 221544998

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 -221544997
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 221544998 can be divided by 8 positive divisors. The sum of these divisors (counting 221544998) is 1, the average is 0.125.

Base conversion 221544998

Base System Value
2 Binary 1101001101001000001000100110
3 Ternary 120102212122121022
4 Quaternary 31031020020212
5 Quinary 423203414443
6 Senary 33552251142
8 Octal 1515101046
10 Decimal 221544998
12 Duodecimal 62240ab2
16 Hexadecimal d348226
20 Vigesimal 394d29i
36 Base36 3nwh7q

Cryptographic Hash Functions

md5 7a8f3a98a58f180d7370890de17fd304
sha1 ce8115dfa24f0b26702b3300bfa2946e57635bd2
sha256 89754e50f04d0a7e3f3d31373388c5a01fccc59aab053c54f6cde02e0c123016
sha512 b33676215c4c4ddd72f170215250c381ab8ac84a48f27a52b18d0bf10910978258ca4188e4b7f109a4b6c73a3a80c05ef6775ea975ac75b3cd863158c425cfc0
ripemd-160 5863ccb5e9bda97618ad66547ec4e155cfa0e23f

221544998 as geometric shapes

Circle

Radius = n
Diameter 443089996
Circumference 1392008276.3127
Area 1.5419623539584E+17

Sphere

Radius = n
Volume 4.554853954984E+25
Surface area 6.1678494158337E+17
Circumference 1392008276.3127

Square

Length = n
Perimeter 886179992
Area 49082186138820004
Diagonal 313311940.84752

Cube

Length = n
Surface area 294493116832920024
Volume 1.0873912829961E+25
Space diagonal 383727192.69875

Equilateral Triangle

Length = n
Perimeter 664634994
Area 2.1253210034747E+16
Altitude 191863596.34937

Triangular Pyramid

Length = n
Surface area 2.1253210034747E+16
Volume 1.2815029166827E+24
Height 104437313.61584