221479959 (number)

221479959 is an odd 9-digits composite number following 221479958 and preceding 221479960. In scientific notation, it is written as 2.21479959 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 144171360 positive integers (up to 221479959) that are relatively prime to 221479959.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-nine thousand nine hundred fifty-nine

Notation

Scientific notation 2.21479959 × 10^8
Engineering notation 2.21479959 × 10^6

Prime Factorization of 221479959

Prime Factorization 3 × 61 × 139 × 8707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221479959
Product of the distinct prime numbers

The prime factorization of 221479959 is 3 × 61 × 139 × 8707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 63, 100, 489, 706, 7434, 89, 48212, 59518, 468539, 972088, 3690604, 7913348, 54716136, 72019299, 228656433, 95158446, 3493408682, 586371764

Basic calculations (n = 221479959)

Multiplication

n×y
n×2 442959918
n×3 664439877
n×4 885919836
n×5 1107399795

Division

n÷y
n÷2 110739979.5
n÷3 73826653
n÷3 55369989.75
n÷5 44295991.8

Exponentiation

ny
n2 49053372238641681
n3 1.0864338872226E+25
n4 2.4062333279827E+33
n5 5.3293245882605E+41

Nth Root

y√n
2√n 14882.202760344
3√n 605.03172112439
4√n 121.99263404134
5√n 46.673125734505

Divisors of 221479959

1, 3, 61, 139, 183, 417, 8479, 8707, 25437, 26121, 531127, 1210273, 1593381, 3630819, 73826653, 221479959

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221479958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221479959 can be divided by 16 positive divisors. The sum of these divisors (counting 221479959) is 1, the average is 0.0625.

Base conversion 221479959

Base System Value
2 Binary 1101001100111000010000010111
3 Ternary 120102202100101110
4 Quaternary 31030320100113
5 Quinary 423144324314
6 Senary 33551030103
8 Octal 1514702027
10 Decimal 221479959
12 Duodecimal 6220b333
16 Hexadecimal d338417
20 Vigesimal 3944jhj
36 Base36 3nv313

Cryptographic Hash Functions

md5 e60f71e356299cb778a0ce8741b1ebd8
sha1 8f36ebb111b0257ef4e83053437c74a795807ec3
sha256 a0e26aed6dd3f9a7bf4bfb6f43edf38bf6c36438bd9890cc3ee8aec2f7a4fe63
sha512 943dfd499000d7e907d0ce96a4bbf0572f848ff0eebd3a25dbee009dcbcc92d613a6bf5825e8a83f4826a4545f3724797111eb6621bbc1dc298e08364d05cab4
ripemd-160 b97bb07a47d55abf34460c2bea889bbf5f904720

221479959 as geometric shapes

Circle

Radius = n
Diameter 442959918
Circumference 1391599624.2235
Area 1.5410571385872E+17

Sphere

Radius = n
Volume 4.5508436249461E+25
Surface area 6.1642285543489E+17
Circumference 1391599624.2235

Square

Length = n
Perimeter 885919836
Area 49053372238641681
Diagonal 313219961.81164

Cube

Length = n
Surface area 294320233431850086
Volume 1.0864338872226E+25
Space diagonal 383614541.84627

Equilateral Triangle

Length = n
Perimeter 664439877
Area 2.1240733249979E+16
Altitude 191807270.92314

Triangular Pyramid

Length = n
Surface area 2.1240733249979E+16
Volume 1.2803746149433E+24
Height 104406653.93721