221458425 (number)

221458425 is an odd 9-digits composite number following 221458424 and preceding 221458426. In scientific notation, it is written as 2.21458425 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 115228800 positive integers (up to 221458425) that are relatively prime to 221458425.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred fifty-eight thousand four hundred twenty-five

Notation

Scientific notation 2.21458425 × 10^8
Engineering notation 2.21458425 × 10^6

Prime Factorization of 221458425

Prime Factorization 3 × 5 × 5 × 41 × 72019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44291685
Product of the distinct prime numbers

The prime factorization of 221458425 is 3 × 5 × 5 × 41 × 72019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 69, 25, 234, 793, 1774, 6443, 66550, 17351, 713007, 231912, 1392990, 9862499, 67125976, 57855397, 123830486, 827671579, 8948300669, 6180846256

Basic calculations (n = 221458425)

Multiplication

n×y
n×2 442916850
n×3 664375275
n×4 885833700
n×5 1107292125

Division

n÷y
n÷2 110729212.5
n÷3 73819475
n÷3 55364606.25
n÷5 44291685

Exponentiation

ny
n2 49043834003480625
n3 1.0861170234372E+25
n4 2.405297653761E+33
n5 5.326734300581E+41

Nth Root

y√n
2√n 14881.479261149
3√n 605.0121118628
4√n 121.98966866562
5√n 46.672218114525

Divisors of 221458425

1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 72019, 216057, 360095, 1080285, 1800475, 2952779, 5401425, 8858337, 14763895, 44291685, 73819475, 221458425

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221458424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221458425 can be divided by 24 positive divisors. The sum of these divisors (counting 221458425) is 1, the average is 0.041666666666667.

Base conversion 221458425

Base System Value
2 Binary 1101001100110010111111111001
3 Ternary 120102201020211220
4 Quaternary 31030302333321
5 Quinary 423143132200
6 Senary 33550342253
8 Octal 1514627771
10 Decimal 221458425
12 Duodecimal 621ba989
16 Hexadecimal d332ff9
20 Vigesimal 3942615
36 Base36 3numex

Cryptographic Hash Functions

md5 4aee911ecc599759dfaa9bcda4b7d7b8
sha1 9a89737cedd08d696a373050f3676d788a0ea2b2
sha256 be87154316d59f7a71131aae0322bcfbe13f2ee195bd03182b878bf723fea623
sha512 b0cdbda2b160700f04b9ec9a4f94aa700d6e4c18e8473e9695fd30bdf4f9c030d745fc8541cd31593a6582b5eafcc2d985b83bf8351329412718c53d713c72ff
ripemd-160 9fa112ce6ef49384c34153059ffa263fe6acd99e

221458425 as geometric shapes

Circle

Radius = n
Diameter 442916850
Circumference 1391464322.1111
Area 1.5407574860921E+17

Sphere

Radius = n
Volume 4.5495163490256E+25
Surface area 6.1630299443685E+17
Circumference 1391464322.1111

Square

Length = n
Perimeter 885833700
Area 49043834003480625
Diagonal 313189508.13678

Cube

Length = n
Surface area 294263004020883750
Volume 1.0861170234372E+25
Space diagonal 383577243.86418

Equilateral Triangle

Length = n
Perimeter 664375275
Area 2.1236603073001E+16
Altitude 191788621.93209

Triangular Pyramid

Length = n
Surface area 2.1236603073001E+16
Volume 1.280001187391E+24
Height 104396502.71226