221717742 (number)

221717742 is an even 9-digits composite number following 221717741 and preceding 221717743. In scientific notation, it is written as 2.21717742 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 73905912 positive integers (up to 221717742) that are relatively prime to 221717742.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred seventeen thousand seven hundred forty-two

Notation

Scientific notation 2.21717742 × 10^8
Engineering notation 2.21717742 × 10^6

Prime Factorization of 221717742

Prime Factorization 2 × 3 × 36952957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221717742
Product of the distinct prime numbers

The prime factorization of 221717742 is 2 × 3 × 36952957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 71, 86, 181, 97, 4187, 23, 29186, 60574, 639818, 865265, 151914, 2666510, 25930445, 30655299, 430970355, 17071767, 6600995447, 8753553858

Basic calculations (n = 221717742)

Multiplication

n×y
n×2 443435484
n×3 665153226
n×4 886870968
n×5 1108588710

Division

n÷y
n÷2 110858871
n÷3 73905914
n÷3 55429435.5
n÷5 44343548.4

Exponentiation

ny
n2 49158757117578564
n3 1.0899368627636E+25
n4 2.4165834013451E+33
n5 5.3579941510091E+41

Nth Root

y√n
2√n 14890.189454805
3√n 605.24816629574
4√n 122.02536398145
5√n 46.68314317624

Divisors of 221717742

1, 2, 3, 6, 36952957, 73905914, 110858871, 221717742

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 -221717741
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 221717742 can be divided by 8 positive divisors. The sum of these divisors (counting 221717742) is 1, the average is 0.125.

Base conversion 221717742

Base System Value
2 Binary 1101001101110010010011101110
3 Ternary 120110012102120020
4 Quaternary 31031302103232
5 Quinary 423224431432
6 Senary 34000103010
8 Octal 1515622356
10 Decimal 221717742
12 Duodecimal 62304a66
16 Hexadecimal d3724ee
20 Vigesimal 395ee72
36 Base36 3o06i6

Cryptographic Hash Functions

md5 0921fb028b401e640444340de2f1c9a8
sha1 2664df5dcefc9753358d43e68253588f3ae39b91
sha256 33ae7323debf85eacf6710fde6510f250478f8d472f5cd57aed4cda3621589dc
sha512 53bc467b2aecbf103f5f3e2efac061de398dd7d9874cfc4518a53355e1162ecbc549367ec5a6b4b653e7b1f220ea3f835a1c198683b216e7ee8b7153503b7070
ripemd-160 e7f4ca8a662642f3923fee08c9346bc0cb711e6c

221717742 as geometric shapes

Circle

Radius = n
Diameter 443435484
Circumference 1393093658.8754
Area 1.5443679022019E+17

Sphere

Radius = n
Volume 4.5655168545798E+25
Surface area 6.1774716088076E+17
Circumference 1393093658.8754

Square

Length = n
Perimeter 886870968
Area 49158757117578564
Diagonal 313556237.75514

Cube

Length = n
Surface area 294952542705471384
Volume 1.0899368627636E+25
Space diagonal 384026394.08345

Equilateral Triangle

Length = n
Perimeter 665153226
Area 2.1286366241146E+16
Altitude 192013197.04172

Triangular Pyramid

Length = n
Surface area 2.1286366241146E+16
Volume 1.2845029112089E+24
Height 104518745.91838