221750248 (number)

221750248 is an even 9-digits composite number following 221750247 and preceding 221750249. In scientific notation, it is written as 2.21750248 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 110833008 positive integers (up to 221750248) that are relatively prime to 221750248.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred fifty thousand two hundred forty-eight

Notation

Scientific notation 2.21750248 × 10^8
Engineering notation 2.21750248 × 10^6

Prime Factorization of 221750248

Prime Factorization 2 × 2 × 2 × 5227 × 5303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55437562
Product of the distinct prime numbers

The prime factorization of 221750248 is 2 × 2 × 2 × 5227 × 5303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 65, 74, 365, 611, 2718, 7188, 29019, 62667, 43311, 900725, 1690942, 7382804, 87555882, 94789427, 321525820, 561930993, 7836550852, 1297534665

Basic calculations (n = 221750248)

Multiplication

n×y
n×2 443500496
n×3 665250744
n×4 887000992
n×5 1108751240

Division

n÷y
n÷2 110875124
n÷3 73916749.333333
n÷3 55437562
n÷5 44350049.6

Exponentiation

ny
n2 49173172488061504
n3 1.0904163194174E+25
n4 2.4180008925406E+33
n5 5.3619229758511E+41

Nth Root

y√n
2√n 14891.280938858
3√n 605.27774329353
4√n 122.02983626498
5√n 46.684511937491

Divisors of 221750248

1, 2, 4, 8, 5227, 5303, 10454, 10606, 20908, 21212, 41816, 42424, 27718781, 55437562, 110875124, 221750248

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221750247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221750248 can be divided by 16 positive divisors. The sum of these divisors (counting 221750248) is 1, the average is 0.0625.

Base conversion 221750248

Base System Value
2 Binary 1101001101111010001111101000
3 Ternary 120110021002011011
4 Quaternary 31031322033220
5 Quinary 423232001443
6 Senary 34000513304
8 Octal 1515721750
10 Decimal 221750248
12 Duodecimal 6231b834
16 Hexadecimal d37a3e8
20 Vigesimal 395ifc8
36 Base36 3o0vl4

Cryptographic Hash Functions

md5 550c01ef386c7b5aaaf5a7f8becfdb81
sha1 a34807cc24554fce5e676fdfe19623ed39a5ebff
sha256 9d0313bfea9e4f849229d6a4dd51a32ca6be7f24ce06a4fa295b61b3d6950e77
sha512 60306e9ee622215f68425802018b793f1dd473319f316641bb6889d2cc8d91cac17e133fa96a67ba49314465be440c24fd326223c1def88813cfb5f7e4388010
ripemd-160 91df45828a41d6add93cd0441656d618b6369caf

221750248 as geometric shapes

Circle

Radius = n
Diameter 443500496
Circumference 1393297900.097
Area 1.544820774422E+17

Sphere

Radius = n
Volume 4.567525197915E+25
Surface area 6.1792830976879E+17
Circumference 1393297900.097

Square

Length = n
Perimeter 887000992
Area 49173172488061504
Diagonal 313602208.1812

Cube

Length = n
Surface area 295039034928369024
Volume 1.0904163194174E+25
Space diagonal 384082696.127

Equilateral Triangle

Length = n
Perimeter 665250744
Area 2.1292608279668E+16
Altitude 192041348.0635

Triangular Pyramid

Length = n
Surface area 2.1292608279668E+16
Volume 1.2850679562942E+24
Height 104534069.39373