221479958 (number)

221479958 is an even 9-digits composite number following 221479957 and preceding 221479959. In scientific notation, it is written as 2.21479958 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 94862016 positive integers (up to 221479958) that are relatively prime to 221479958.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21479958 × 10^8
Engineering notation 2.21479958 × 10^6

Prime Factorization of 221479958

Prime Factorization 2 × 7 × 2089 × 7573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221479958
Product of the distinct prime numbers

The prime factorization of 221479958 is 2 × 7 × 2089 × 7573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 86, 45, 934, 372, 1779, 7772, 93918, 25012, 184722, 436532, 551605, 9969406, 98868547, 77493010, 128080979, 810513841, 3986331298, 5435274671

Basic calculations (n = 221479958)

Multiplication

n×y
n×2 442959916
n×3 664439874
n×4 885919832
n×5 1107399790

Division

n÷y
n÷2 110739979
n÷3 73826652.666667
n÷3 55369989.5
n÷5 44295991.6

Exponentiation

ny
n2 49053371795681764
n3 1.0864338725066E+25
n4 2.4062332845254E+33
n5 5.3293244679488E+41

Nth Root

y√n
2√n 14882.202726747
3√n 605.0317202138
4√n 121.99263390364
5√n 46.673125692358

Divisors of 221479958

1, 2, 7, 14, 2089, 4178, 7573, 14623, 15146, 29246, 53011, 106022, 15819997, 31639994, 110739979, 221479958

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 -221479957
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 221479958 can be divided by 16 positive divisors. The sum of these divisors (counting 221479958) is 1, the average is 0.0625.

Base conversion 221479958

Base System Value
2 Binary 1101001100111000010000010110
3 Ternary 120102202100101102
4 Quaternary 31030320100112
5 Quinary 423144324313
6 Senary 33551030102
8 Octal 1514702026
10 Decimal 221479958
12 Duodecimal 6220b332
16 Hexadecimal d338416
20 Vigesimal 3944jhi
36 Base36 3nv312

Cryptographic Hash Functions

md5 314f2fddb2e1b706b488ff8755c7f035
sha1 d4dd0b3c6be96acb9395919870a3b55a555ef4af
sha256 801b4e000f6e8efc8dc5185b6ab9d691170d0c5574db8b24a58ae2cdf7d1b609
sha512 7120a5d16b1d74f6cdfe0acc4de4809757258144210a7a587b5a9930a7cfa7b261b9beb43e78c9752f170c6fc5174595024f2f0b289477240cc04a314bae208a
ripemd-160 287884eba97c6c0542c5e11e6f1f5b3093191644

221479958 as geometric shapes

Circle

Radius = n
Diameter 442959916
Circumference 1391599617.9404
Area 1.5410571246712E+17

Sphere

Radius = n
Volume 4.5508435633038E+25
Surface area 6.1642284986849E+17
Circumference 1391599617.9404

Square

Length = n
Perimeter 885919832
Area 49053371795681764
Diagonal 313219960.39742

Cube

Length = n
Surface area 294320230774090584
Volume 1.0864338725066E+25
Space diagonal 383614540.11422

Equilateral Triangle

Length = n
Perimeter 664439874
Area 2.1240733058172E+16
Altitude 191807270.05711

Triangular Pyramid

Length = n
Surface area 2.1240733058172E+16
Volume 1.2803745976003E+24
Height 104406653.46581