221510240 (number)

221510240 is an even 9-digits composite number following 221510239 and preceding 221510241. In scientific notation, it is written as 2.21510240 × 10^8. The sum of its digits is 17. It has a total of 8 prime factors and 48 positive divisors. There are 72635904 positive integers (up to 221510240) that are relatively prime to 221510240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21510240 × 10^8
Engineering notation 2.21510240 × 10^6

Prime Factorization of 221510240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 23 × 8599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13844390
Product of the distinct prime numbers

The prime factorization of 221510240 is 2 × 2 × 2 × 2 × 2 × 35 × 23 × 8599. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221510240)

Multiplication

n×y
n×2 443020480
n×3 664530720
n×4 886040960
n×5 1107551200

Division

n÷y
n÷2 110755120
n÷3 73836746.666667
n÷3 55377560
n÷5 44302048

Exponentiation

ny
n2 49066786424857600
n3 1.0868795636999E+25
n4 2.4075495300626E+33
n5 5.3329687421605E+41

Nth Root

y√n
2√n 14883.220081689
3√n 605.05929341692
4√n 121.99680357161
5√n 46.674401905624

Divisors of 221510240

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221510239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221510240 can be divided by 48 positive divisors. The sum of these divisors (counting 221510240) is 1, the average is 0.020833333333333.

Base conversion 221510240

Base System Value
2 Binary 1101001100111111101001100000
3 Ternary 120102210212220222
4 Quaternary 31030333221200
5 Quinary 423201311430
6 Senary 33551422212
8 Octal 1514775140
10 Decimal 221510240
12 Duodecimal 62224968
16 Hexadecimal d33fa60
20 Vigesimal 3948fc0
36 Base36 3nvqe8

Cryptographic Hash Functions

md5 15750c4b05828528a92601fc4a3f6e17
sha1 ae1455e9087bd2e6a417509fd803ed4ff6f48211
sha256 ca54fd89654fd901e298bea45cef3fa401fce7cf1a7dd8af51f4cef03e0627ca
sha512 e486059f826a8ed776198406824636db375d8b2d17e35d057c19ca84a4691b74e4a16c200a21d4c8f1e17bd39e44f11094cb7af602f5332d321463356980a0f8
ripemd-160 fb6bfa180b989fc3c2c8a696dfeda1d9c21570fc

221510240 as geometric shapes

Circle

Radius = n
Diameter 443020480
Circumference 1391789885.3578
Area 1.5414785576759E+17

Sphere

Radius = n
Volume 4.5527104702086E+25
Surface area 6.1659142307037E+17
Circumference 1391789885.3578

Square

Length = n
Perimeter 886040960
Area 49066786424857600
Diagonal 313262785.61252

Cube

Length = n
Surface area 294400718549145600
Volume 1.0868795636999E+25
Space diagonal 383666990.07678

Equilateral Triangle

Length = n
Perimeter 664530720
Area 2.1246541762996E+16
Altitude 191833495.03839

Triangular Pyramid

Length = n
Surface area 2.1246541762996E+16
Volume 1.2808998497088E+24
Height 104420928.53751