221514240 (number)

221514240 is an even 9-digits composite number following 221514239 and preceding 221514241. In scientific notation, it is written as 2.21514240 × 10^8. The sum of its digits is 21. It has a total of 11 prime factors and 40 positive divisors. There are 59068416 positive integers (up to 221514240) that are relatively prime to 221514240.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fourteen thousand two hundred forty

Notation

Scientific notation 2.21514240 × 10^8
Engineering notation 2.21514240 × 10^6

Prime Factorization of 221514240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 28843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 865290
Product of the distinct prime numbers

The prime factorization of 221514240 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 28843. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221514240)

Multiplication

n×y
n×2 443028480
n×3 664542720
n×4 886056960
n×5 1107571200

Division

n÷y
n÷2 110757120
n÷3 73838080
n÷3 55378560
n÷5 44302848

Exponentiation

ny
n2 49068558522777600
n3 1.0869384449069E+25
n4 2.4077234355033E+33
n5 5.3334502694569E+41

Nth Root

y√n
2√n 14883.354460605
3√n 605.06293541951
4√n 121.99735431805
5√n 46.674570472331

Divisors of 221514240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221514239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221514240 can be divided by 40 positive divisors. The sum of these divisors (counting 221514240) is 1, the average is 0.025.

Base conversion 221514240

Base System Value
2 Binary 1101001101000000101000000000
3 Ternary 120102211002102010
4 Quaternary 31031000220000
5 Quinary 423201423430
6 Senary 33551452520
8 Octal 1515005000
10 Decimal 221514240
12 Duodecimal 62227140
16 Hexadecimal d340a00
20 Vigesimal 39495c0
36 Base36 3nvthc

Cryptographic Hash Functions

md5 d2498239d0bce7942fcc0f3f676f0048
sha1 cc472b391876f59228eeb19bc73ffb61589cc601
sha256 8085b3dbaf0f8e05f4ddc057d37b22484ccc818e2d26ddfedb54f40383bf0dd6
sha512 cf932980afc3837e44aade5f4193369e4a14814ac56f1485f0e5d15ef41f6fd69876ec694e7a546c235fb489cf11ecbb3a0b04d4482a2d2ff2131a28bc358b44
ripemd-160 110753f01c5d143d6d40f07b1bb96a643087f3e2

221514240 as geometric shapes

Circle

Radius = n
Diameter 443028480
Circumference 1391815018.0991
Area 1.541534229774E+17

Sphere

Radius = n
Volume 4.5529571112316E+25
Surface area 6.166136919096E+17
Circumference 1391815018.0991

Square

Length = n
Perimeter 886056960
Area 49068558522777600
Diagonal 313268442.46677

Cube

Length = n
Surface area 294411351136665600
Volume 1.0869384449069E+25
Space diagonal 383673918.28001

Equilateral Triangle

Length = n
Perimeter 664542720
Area 2.1247309103904E+16
Altitude 191836959.14

Triangular Pyramid

Length = n
Surface area 2.1247309103904E+16
Volume 1.2809692418767E+24
Height 104422814.15559