221539295 (number)

221539295 is an odd 9-digits composite number following 221539294 and preceding 221539296. In scientific notation, it is written as 2.21539295 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 176660320 positive integers (up to 221539295) that are relatively prime to 221539295.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand two hundred ninety-five

Notation

Scientific notation 2.21539295 × 10^8
Engineering notation 2.21539295 × 10^6

Prime Factorization of 221539295

Prime Factorization 5 × 311 × 142469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221539295
Product of the distinct prime numbers

The prime factorization of 221539295 is 5 × 311 × 142469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 24, 53, 782, 710, 2761, 1981, 94735, 57308, 750122, 401010, 5352245, 8054891, 35300802, 79789805, 111026771, 18812322, 4949023294, 1365001495

Basic calculations (n = 221539295)

Multiplication

n×y
n×2 443078590
n×3 664617885
n×4 886157180
n×5 1107696475

Division

n÷y
n÷2 110769647.5
n÷3 73846431.666667
n÷3 55384823.75
n÷5 44307859

Exponentiation

ny
n2 49079659229097025
n3 1.0873073104454E+25
n4 2.4088129500443E+33
n5 5.3364672273968E+41

Nth Root

y√n
2√n 14884.196148936
3√n 605.0857470159
4√n 122.00080388643
5√n 46.675626276651

Divisors of 221539295

1, 5, 311, 1555, 142469, 712345, 44307859, 221539295

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 -221539294
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 221539295 can be divided by 8 positive divisors. The sum of these divisors (counting 221539295) is 1, the average is 0.125.

Base conversion 221539295

Base System Value
2 Binary 1101001101000110101111011111
3 Ternary 120102212100210002
4 Quaternary 31031012233133
5 Quinary 423203224140
6 Senary 33552204515
8 Octal 1515065737
10 Decimal 221539295
12 Duodecimal 6223973b
16 Hexadecimal d346bdf
20 Vigesimal 394c84f
36 Base36 3nwctb

Cryptographic Hash Functions

md5 65b40877189ddc8ed8ab9a0bc16798fa
sha1 8696de8dc4fa8c08727b424a99a5e513dc372d7f
sha256 ac391d246a97316a37ad00f0c5f391d76013b52ca3a37d770b9855f588f81ebf
sha512 d8c046589374b625108b3a0de8b18d7f121c48b60eb4cc624112240b4283a42b7ba340c17118fbfff8015dd4e9c7361d8219add8bf509d8b255accd256ea52cf
ripemd-160 dce55937e1a501f93124564db5a35d674d1a5f81

221539295 as geometric shapes

Circle

Radius = n
Diameter 443078590
Circumference 1391972443.3069
Area 1.5418829687482E+17

Sphere

Radius = n
Volume 4.5545022115865E+25
Surface area 6.1675318749929E+17
Circumference 1391972443.3069

Square

Length = n
Perimeter 886157180
Area 49079659229097025
Diagonal 313303875.58757

Cube

Length = n
Surface area 294477955374582150
Volume 1.0873073104454E+25
Space diagonal 383717314.81299

Equilateral Triangle

Length = n
Perimeter 664617885
Area 2.1252115850741E+16
Altitude 191858657.40649

Triangular Pyramid

Length = n
Surface area 2.1252115850741E+16
Volume 1.2814039540828E+24
Height 104434625.19586