221377424 (number)

221377424 is an even 9-digits composite number following 221377423 and preceding 221377425. In scientific notation, it is written as 2.21377424 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 109842720 positive integers (up to 221377424) that are relatively prime to 221377424.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred seventy-seven thousand four hundred twenty-four

Notation

Scientific notation 2.21377424 × 10^8
Engineering notation 2.21377424 × 10^6

Prime Factorization of 221377424

Prime Factorization 2 × 2 × 2 × 2 × 131 × 105619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27672178
Product of the distinct prime numbers

The prime factorization of 221377424 is 2 × 2 × 2 × 2 × 131 × 105619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 85, 50, 875, 391, 4601, 914, 92094, 55682, 58118, 585822, 8566359, 9622718, 61482147, 9738385, 665880046, 241484761, 4589197043, 6034775127

Basic calculations (n = 221377424)

Multiplication

n×y
n×2 442754848
n×3 664132272
n×4 885509696
n×5 1106887120

Division

n÷y
n÷2 110688712
n÷3 73792474.666667
n÷3 55344356
n÷5 44275484.8

Exponentiation

ny
n2 49007963856875776
n3 1.084925679412E+25
n4 2.4017805213968E+33
n5 5.3169998484021E+41

Nth Root

y√n
2√n 14878.757475004
3√n 604.93833945729
4√n 121.97851234953
5√n 46.668803433359

Divisors of 221377424

1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 105619, 211238, 422476, 844952, 1689904, 13836089, 27672178, 55344356, 110688712, 221377424

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221377423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221377424 can be divided by 20 positive divisors. The sum of these divisors (counting 221377424) is 1, the average is 0.05.

Base conversion 221377424

Base System Value
2 Binary 1101001100011111001110010000
3 Ternary 120102120010201212
4 Quaternary 31030133032100
5 Quinary 423133034144
6 Senary 33544515252
8 Octal 1514371620
10 Decimal 221377424
12 Duodecimal 6217bb28
16 Hexadecimal d31f390
20 Vigesimal 393c3b4
36 Base36 3nsvww

Cryptographic Hash Functions

md5 ececf47692f4f437882b2400aed95d63
sha1 acfe502706dc3b4410c93980f3ec0d9dbc708a81
sha256 af1de88cc011a2cfe34e553d6e816a23a698d4e08282d9f53747014e5e85ff46
sha512 a0ca4d27ee9ae5804e46f68409868f6dbd23dc6b6ce8d3b40d94075c9e3f74af99679ef7984aaeb17176cf42cf7983b738a4c3b013a884052a6f91a93dde013f
ripemd-160 cf208495623978276176b6bcc5dc41da1f44f9d8

221377424 as geometric shapes

Circle

Radius = n
Diameter 442754848
Circumference 1390955377.8181
Area 1.5396305922016E+17

Sphere

Radius = n
Volume 4.5445260588423E+25
Surface area 6.1585223688062E+17
Circumference 1390955377.8181

Square

Length = n
Perimeter 885509696
Area 49007963856875776
Diagonal 313074955.42402

Cube

Length = n
Surface area 294047783141254656
Volume 1.084925679412E+25
Space diagonal 383436946.01672

Equilateral Triangle

Length = n
Perimeter 664132272
Area 2.1221070843902E+16
Altitude 191718473.00836

Triangular Pyramid

Length = n
Surface area 2.1221070843902E+16
Volume 1.2785971749928E+24
Height 104358318.47467