221444340 (number)

221444340 is an even 9-digits composite number following 221444339 and preceding 221444341. In scientific notation, it is written as 2.21444340 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 54190080 positive integers (up to 221444340) that are relatively prime to 221444340.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-four thousand three hundred forty

Notation

Scientific notation 2.21444340 × 10^8
Engineering notation 2.21444340 × 10^6

Prime Factorization of 221444340

Prime Factorization 2 × 2 × 3 × 5 × 13 × 193 × 1471

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 110722170
Product of the distinct prime numbers

The prime factorization of 221444340 is 2 × 2 × 3 × 5 × 13 × 193 × 1471. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221444340)

Multiplication

n×y
n×2 442888680
n×3 664333020
n×4 885777360
n×5 1107221700

Division

n÷y
n÷2 110722170
n÷3 73814780
n÷3 55361085
n÷5 44288868

Exponentiation

ny
n2 49037595718035600
n3 1.0859098018967E+25
n4 2.4046857938055E+33
n5 5.3250405851664E+41

Nth Root

y√n
2√n 14881.00601438
3√n 604.99928511174
4√n 121.98772895
5√n 46.671624418515

Divisors of 221444340

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221444339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221444340 can be divided by 96 positive divisors. The sum of these divisors (counting 221444340) is 1, the average is 0.010416666666667.

Base conversion 221444340

Base System Value
2 Binary 1101001100101111100011110100
3 Ternary 120102200112112020
4 Quaternary 31030233203310
5 Quinary 423142204330
6 Senary 33550153140
8 Octal 1514574364
10 Decimal 221444340
12 Duodecimal 621b27b0
16 Hexadecimal d32f8f4
20 Vigesimal 3940ah0
36 Base36 3nubjo

Cryptographic Hash Functions

md5 370a06b199123cab02a62be4774c033e
sha1 f141832290a0bcb847129771b9565e8870232cf7
sha256 24eda6546a054c1bb05b903d7ea0706afbd7a0d77365a3149bf5927824f386de
sha512 5b9d221720a189e0092bac1ccdd36c205bd65c20f95b56f5f31eb5be8c7ec7658ab9c25cbdcbc5727b91d11c7b1ff5765dc6593150042bcb5a47c8a3a7934a31
ripemd-160 98069665a9ed4b32fdf5aee9a7ee44e68afb8fb8

221444340 as geometric shapes

Circle

Radius = n
Diameter 442888680
Circumference 1391375823.4461
Area 1.5405615045749E+17

Sphere

Radius = n
Volume 4.5486483414665E+25
Surface area 6.1622460182995E+17
Circumference 1391375823.4461

Square

Length = n
Perimeter 885777360
Area 49037595718035600
Diagonal 313169588.93876

Cube

Length = n
Surface area 294225574308213600
Volume 1.0859098018967E+25
Space diagonal 383552847.92856

Equilateral Triangle

Length = n
Perimeter 664333020
Area 2.1233901816165E+16
Altitude 191776423.96428

Triangular Pyramid

Length = n
Surface area 2.1233901816165E+16
Volume 1.2797569744635E+24
Height 104389862.97959