221427263 (number)

221427263 is an odd 9-digits composite number following 221427262 and preceding 221427264. In scientific notation, it is written as 2.21427263 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 221390208 positive integers (up to 221427263) that are relatively prime to 221427263.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21427263 × 10^8
Engineering notation 2.21427263 × 10^6

Prime Factorization of 221427263

Prime Factorization 7489 × 29567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221427263
Product of the distinct prime numbers

The prime factorization of 221427263 is 7489 × 29567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 78, 10, 516, 477, 6377, 3815, 74727, 16052, 416168, 427678, 5596168, 7902814, 17801696, 3897528, 564738261, 525621132, 1502728111, 4568997524

Basic calculations (n = 221427263)

Multiplication

n×y
n×2 442854526
n×3 664281789
n×4 885709052
n×5 1107136315

Division

n÷y
n÷2 110713631.5
n÷3 73809087.666667
n÷3 55356815.75
n÷5 44285452.6

Exponentiation

ny
n2 49030032799671169
n3 1.0856585967631E+25
n4 2.4039441163368E+33
n5 5.3229876608542E+41

Nth Root

y√n
2√n 14880.432218185
3√n 604.98373291417
4√n 121.98537706703
5√n 46.670904566369

Divisors of 221427263

1, 7489, 29567, 221427263

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221427262
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221427263 can be divided by 4 positive divisors. The sum of these divisors (counting 221427263) is 1, the average is 0.25.

Base conversion 221427263

Base System Value
2 Binary 1101001100101011011000111111
3 Ternary 120102122200002202
4 Quaternary 31030223120333
5 Quinary 423141133023
6 Senary 33545542115
8 Octal 1514533077
10 Decimal 221427263
12 Duodecimal 621a493b
16 Hexadecimal d32b63f
20 Vigesimal 393i833
36 Base36 3ntydb

Cryptographic Hash Functions

md5 d69618c985130ed471610128a35db80a
sha1 210e0309c144faf6b99b9ea112b6bdd6dca6f441
sha256 29a39500575f8441e2ef605cdb3168243d09c5095a45c0d35a138da6fc28acca
sha512 7ab4aa3ddbaf6206ebda6c89125645321fdc3f1608b4179845156c3243f1279b78dcde02c399f8655e479205d91c138c25e159267da82dab59d2375322bdc0e4
ripemd-160 1db6a8796a3292fc88b5ad084a84a70b8a79741e

221427263 as geometric shapes

Circle

Radius = n
Diameter 442854526
Circumference 1391268525.4906
Area 1.5403239084871E+17

Sphere

Radius = n
Volume 4.5475960958636E+25
Surface area 6.1612956339485E+17
Circumference 1391268525.4906

Square

Length = n
Perimeter 885709052
Area 49030032799671169
Diagonal 313145438.41375

Cube

Length = n
Surface area 294180196798027014
Volume 1.0856585967631E+25
Space diagonal 383523269.69692

Equilateral Triangle

Length = n
Perimeter 664281789
Area 2.123062697645E+16
Altitude 191761634.84846

Triangular Pyramid

Length = n
Surface area 2.123062697645E+16
Volume 1.2794609263745E+24
Height 104381812.80458