221001424 (number)

221001424 is an even 9-digits composite number following 221001423 and preceding 221001425. In scientific notation, it is written as 2.21001424 × 10^8. The sum of its digits is 16. It has a total of 8 prime factors and 80 positive divisors. There are 91445760 positive integers (up to 221001424) that are relatively prime to 221001424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21001424 × 10^8
Engineering notation 2.21001424 × 10^6

Prime Factorization of 221001424

Prime Factorization 2 × 2 × 2 × 2 × 109 × 7 × 43 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27625178
Product of the distinct prime numbers

The prime factorization of 221001424 is 2 × 2 × 2 × 2 × 109 × 7 × 43 × 421. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 30, 54, 153, 444, 5192, 7041, 4538, 48003, 588030, 579712, 7074074, 7255114, 18000340, 47840190, 914983753, 446439549, 9208415248, 3828462746

Basic calculations (n = 221001424)

Multiplication

n×y
n×2 442002848
n×3 663004272
n×4 884005696
n×5 1105007120

Division

n÷y
n÷2 110500712
n÷3 73667141.333333
n÷3 55250356
n÷5 44200284.8

Exponentiation

ny
n2 48841629410027776
n3 1.0794069650096E+25
n4 2.3855047634265E+33
n5 5.2719994967604E+41

Nth Root

y√n
2√n 14866.116641544
3√n 604.59565815407
4√n 121.92668551857
5√n 46.652939662442

Divisors of 221001424

1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 109, 112, 172, 218, 301, 344, 421, 436, 602, 688, 763, 842, 872, 1204, 1526, 1684, 1744, 2408, 2947, 3052, 3368, 4687, 4816, 5894, 6104, 6736, 9374, 11788, 12208, 18103, 18748, 23576, 32809, 36206, 37496, 45889, 47152, 65618, 72412, 74992, 91778, 126721, 131236, 144824, 183556, 253442, 262472, 289648, 321223, 367112, 506884, 524944, 642446, 734224, 1013768, 1284892, 1973227, 2027536, 2569784, 3946454, 5139568, 7892908, 13812589, 15785816, 27625178, 31571632, 55250356, 110500712, 221001424

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221001423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221001424 can be divided by 80 positive divisors. The sum of these divisors (counting 221001424) is 1, the average is 0.0125.

Base conversion 221001424

Base System Value
2 Binary 1101001011000011011011010000
3 Ternary 120101212000221221
4 Quaternary 31023003123100
5 Quinary 423034021144
6 Senary 33532454424
8 Octal 1513033320
10 Decimal 221001424
12 Duodecimal 6201a414
16 Hexadecimal d2c36d0
20 Vigesimal 39153b4
36 Base36 3nktsg

Cryptographic Hash Functions

md5 579aebf0e4cf5f59662a72b92ac2a416
sha1 fca1628db679c8b98098974d641b520ed7c8ae5c
sha256 2f48cb2767c7a8ee72ef420ede1ccb33ca2f51157c7e32c206dc98f8d645af06
sha512 2bf85b67cb1332f3e79ba3718ea5da4103f264dcdd89b4dd18f2d22765735de87d269173d82ef4baf6bd01aec71aa84159289fc6e81639e6f2a2adad1d9baae3
ripemd-160 4e383be7f165b9ce30945bf255a989a2ff17e86f

221001424 as geometric shapes

Circle

Radius = n
Diameter 442002848
Circumference 1388592900.1426
Area 1.534405041439E+17

Sphere

Radius = n
Volume 4.5214093220106E+25
Surface area 6.1376201657559E+17
Circumference 1388592900.1426

Square

Length = n
Perimeter 884005696
Area 48841629410027776
Diagonal 312543211.12457

Cube

Length = n
Surface area 293049776460166656
Volume 1.0794069650096E+25
Space diagonal 382785694.91307

Equilateral Triangle

Length = n
Perimeter 663004272
Area 2.1149045915655E+16
Altitude 191392847.45654

Triangular Pyramid

Length = n
Surface area 2.1149045915655E+16
Volume 1.2720933076972E+24
Height 104181070.37486