221570444 (number)

221570444 is an even 9-digits composite number following 221570443 and preceding 221570445. In scientific notation, it is written as 2.21570444 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 110619264 positive integers (up to 221570444) that are relatively prime to 221570444.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy thousand four hundred forty-four

Notation

Scientific notation 2.21570444 × 10^8
Engineering notation 2.21570444 × 10^6

Prime Factorization of 221570444

Prime Factorization 2 × 2 × 673 × 82307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110785222
Product of the distinct prime numbers

The prime factorization of 221570444 is 2 × 2 × 673 × 82307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 31, 8, 583, 324, 4975, 1681, 818, 7004, 235558, 151048, 3479343, 3342295, 30408066, 19365878, 992817904, 78452273, 254730950, 9364045647

Basic calculations (n = 221570444)

Multiplication

n×y
n×2 443140888
n×3 664711332
n×4 886281776
n×5 1107852220

Division

n÷y
n÷2 110785222
n÷3 73856814.666667
n÷3 55392611
n÷5 44314088.8

Exponentiation

ny
n2 49093461654357136
n3 1.0877660096253E+25
n4 2.4101679772078E+33
n5 5.3402198882452E+41

Nth Root

y√n
2√n 14885.242490467
3√n 605.11410456252
4√n 122.00509206778
5√n 46.676938745684

Divisors of 221570444

1, 2, 4, 673, 1346, 2692, 82307, 164614, 329228, 55392611, 110785222, 221570444

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221570443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221570444 can be divided by 12 positive divisors. The sum of these divisors (counting 221570444) is 1, the average is 0.083333333333333.

Base conversion 221570444

Base System Value
2 Binary 1101001101001110010110001100
3 Ternary 120102220221111202
4 Quaternary 31031032112030
5 Quinary 423210223234
6 Senary 33553005032
8 Octal 1515162614
10 Decimal 221570444
12 Duodecimal 62253778
16 Hexadecimal d34e58c
20 Vigesimal 394g624
36 Base36 3nx0uk

Cryptographic Hash Functions

md5 86a34993e3442f08332587b1d7f3f70e
sha1 bef1cf860c2fd90de556da53ff5c419f45cfc0af
sha256 9f4374ab04a34f8082dd4b24e0c04f25bc1dc1105ec85d9efc7612f68f4ad900
sha512 7e07e37f85ff1dcc2710da2a47c9489112dc3b38d72c702abe605718ed44a2ad53f2920735aca9914a21a1927da9ef79f45afbd208a752f9f2676ec4bec27b50
ripemd-160 8eef8b8baf2d076529535cf3fc3a2eeec42f5560

221570444 as geometric shapes

Circle

Radius = n
Diameter 443140888
Circumference 1392168158.2461
Area 1.5423165847262E+17

Sphere

Radius = n
Volume 4.556423606218E+25
Surface area 6.1692663389048E+17
Circumference 1392168158.2461

Square

Length = n
Perimeter 886281776
Area 49093461654357136
Diagonal 313347926.92583

Cube

Length = n
Surface area 294560769926142816
Volume 1.0877660096253E+25
Space diagonal 383771266.46359

Equilateral Triangle

Length = n
Perimeter 664711332
Area 2.1258092476195E+16
Altitude 191885633.2318

Triangular Pyramid

Length = n
Surface area 2.1258092476195E+16
Volume 1.2819445362505E+24
Height 104449308.97528