224728321 (number)

224728321 is an odd 9-digits composite number following 224728320 and preceding 224728322. In scientific notation, it is written as 2.24728321 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 207517440 positive integers (up to 224728321) that are relatively prime to 224728321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.24728321 × 10^8
Engineering notation 2.24728321 × 10^6

Prime Factorization of 224728321

Prime Factorization 17 × 53 × 249421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 224728321
Product of the distinct prime numbers

The prime factorization of 224728321 is 17 × 53 × 249421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 47, 28, 151, 340, 3609, 3489, 67318, 75718, 123841, 8057, 7226606, 3568978, 13345802, 69239945, 956609941, 135419271, 9705363867, 4380654964

Basic calculations (n = 224728321)

Multiplication

n×y
n×2 449456642
n×3 674184963
n×4 898913284
n×5 1123641605

Division

n÷y
n÷2 112364160.5
n÷3 74909440.333333
n÷3 56182080.25
n÷5 44945664.2

Exponentiation

ny
n2 50502818259479041
n3 1.1349413553221E+25
n4 2.55053465215E+33
n5 5.7317737002998E+41

Nth Root

y√n
2√n 14990.941297997
3√n 607.97529999063
4√n 122.43749955793
5√n 46.809236926608

Divisors of 224728321

1, 17, 53, 901, 249421, 4240157, 13219313, 224728321

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -224728320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 224728321 can be divided by 8 positive divisors. The sum of these divisors (counting 224728321) is 1, the average is 0.125.

Base conversion 224728321

Base System Value
2 Binary 1101011001010001010100000001
3 Ternary 120122212101022011
4 Quaternary 31121101110001
5 Quinary 430012301241
6 Senary 34144412521
8 Octal 1531212401
10 Decimal 224728321
12 Duodecimal 63317141
16 Hexadecimal d651501
20 Vigesimal 3a4b0g1
36 Base36 3psphd

Cryptographic Hash Functions

md5 8463e4ce31247e16438ccb508a5b1395
sha1 49968d1c39f55b9fffb000a0cf23929bd22d4d61
sha256 4f9e0cb70a86fb8f8ad4fbfe5f87571102ab35093dc26229421fc041917a5930
sha512 6f9fb2646b484670f5d8f54d1447335df2b4aaf2538afabff582dfe9c614ebcadfb0bd07d4b9e7544965b1f9680c73960bcccb2f9d82bc601c0c379b9c7d0b10
ripemd-160 20ac97a8a1906c33b88c6234f8d975c32603340b

224728321 as geometric shapes

Circle

Radius = n
Diameter 449456642
Circumference 1412009684.6143
Area 1.5865928282956E+17

Sphere

Radius = n
Volume 4.7540312321801E+25
Surface area 6.3463713131824E+17
Circumference 1412009684.6143

Square

Length = n
Perimeter 898913284
Area 50502818259479041
Diagonal 317813839.40753

Cube

Length = n
Surface area 303016909556874246
Volume 1.1349413553221E+25
Space diagonal 389240869.87165

Equilateral Triangle

Length = n
Perimeter 674184963
Area 2.1868361787709E+16
Altitude 194620434.93582

Triangular Pyramid

Length = n
Surface area 2.1868361787709E+16
Volume 1.3375412143288E+24
Height 105937946.46918