221443670 (number)

221443670 is an even 9-digits composite number following 221443669 and preceding 221443671. In scientific notation, it is written as 2.21443670 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 71425152 positive integers (up to 221443670) that are relatively prime to 221443670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21443670 × 10^8
Engineering notation 2.21443670 × 10^6

Prime Factorization of 221443670

Prime Factorization 2 × 35 × 19 × 997 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221443670
Product of the distinct prime numbers

The prime factorization of 221443670 is 2 × 35 × 19 × 997 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 6, 56, 52, 528, 5515, 6557, 68920, 69379, 520282, 300416, 1897015, 6432891, 96510228, 21298775, 518116659, 22191568, 477915177, 3871137411

Basic calculations (n = 221443670)

Multiplication

n×y
n×2 442887340
n×3 664331010
n×4 885774680
n×5 1107218350

Division

n÷y
n÷2 110721835
n÷3 73814556.666667
n÷3 55360917.5
n÷5 44288734

Exponentiation

ny
n2 49037298983068900
n3 1.0858999453698E+25
n4 2.4046566915549E+33
n5 5.3249600286797E+41

Nth Root

y√n
2√n 14880.983502444
3√n 604.99867495099
4√n 121.98763667866
5√n 46.671596176631

Divisors of 221443670

1, 2, 19, 35, 38, 70, 167, 334, 665, 997, 1330, 1994, 3173, 5845, 6346, 11690, 18943, 34895, 37886, 69790, 111055, 166499, 222110, 332998, 663005, 1326010, 3163481, 5827465, 6326962, 11654930, 110721835, 221443670

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221443669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221443670 can be divided by 32 positive divisors. The sum of these divisors (counting 221443670) is 1, the average is 0.03125.

Base conversion 221443670

Base System Value
2 Binary 1101001100101111011001010110
3 Ternary 120102200111121102
4 Quaternary 31030233121112
5 Quinary 423142144140
6 Senary 33550150102
8 Octal 1514573126
10 Decimal 221443670
12 Duodecimal 621b2332
16 Hexadecimal d32f656
20 Vigesimal 394093a
36 Base36 3nub12

Cryptographic Hash Functions

md5 91d1cad88c36386da998266ba6ac3649
sha1 73bad943af16de567ade9cd80ae9e09e790e5297
sha256 873560dbe8af2a8f15dd35ddb9a71ce659e8864e56678a2cd4e88327424be133
sha512 d25def4b948e08c0c42918d9039fd81733ecadd1e17897d4d8d8503b236f6db38caa26b288b3c9a76b3f59295e11bf17f2e050f9d272dee62d84e605fd85e753
ripemd-160 f4eeeb18d7484ff76e26c7678628a2ec87a8da0d

221443670 as geometric shapes

Circle

Radius = n
Diameter 442887340
Circumference 1391371613.7119
Area 1.540552182371E+17

Sphere

Radius = n
Volume 4.5486070545431E+25
Surface area 6.1622087294838E+17
Circumference 1391371613.7119

Square

Length = n
Perimeter 885774680
Area 49037298983068900
Diagonal 313168641.41567

Cube

Length = n
Surface area 294223793898413400
Volume 1.0858999453698E+25
Space diagonal 383551687.45452

Equilateral Triangle

Length = n
Perimeter 664331010
Area 2.1233773326155E+16
Altitude 191775843.72726

Triangular Pyramid

Length = n
Surface area 2.1233773326155E+16
Volume 1.2797453584352E+24
Height 104389547.13856