221589712 (number)

221589712 is an even 9-digits composite number following 221589711 and preceding 221589713. In scientific notation, it is written as 2.21589712 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 110723328 positive integers (up to 221589712) that are relatively prime to 221589712.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred eighty-nine thousand seven hundred twelve

Notation

Scientific notation 2.21589712 × 10^8
Engineering notation 2.21589712 × 10^6

Prime Factorization of 221589712

Prime Factorization 2 × 2 × 2 × 2 × 6949 × 1993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27698714
Product of the distinct prime numbers

The prime factorization of 221589712 is 2 × 2 × 2 × 2 × 6949 × 1993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 89, 82, 399, 147, 4571, 3251, 95191, 84597, 937597, 264226, 8430089, 5195123, 76079750, 42198187, 361130518, 371151556, 8460367721, 6054601658

Basic calculations (n = 221589712)

Multiplication

n×y
n×2 443179424
n×3 664769136
n×4 886358848
n×5 1107948560

Division

n÷y
n÷2 110794856
n÷3 73863237.333333
n÷3 55397428
n÷5 44317942.4

Exponentiation

ny
n2 49102000464242944
n3 1.0880498141495E+25
n4 2.4110064495905E+33
n5 5.342542247949E+41

Nth Root

y√n
2√n 14885.889694607
3√n 605.13164450813
4√n 122.00774440423
5√n 46.677750532633

Divisors of 221589712

1, 2, 4, 8, 16, 1993, 3986, 6949, 7972, 13898, 15944, 27796, 31888, 55592, 111184, 13849357, 27698714, 55397428, 110794856, 221589712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221589711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221589712 can be divided by 20 positive divisors. The sum of these divisors (counting 221589712) is 1, the average is 0.05.

Base conversion 221589712

Base System Value
2 Binary 1101001101010011000011010000
3 Ternary 120102221220221101
4 Quaternary 31031103003100
5 Quinary 423211332322
6 Senary 33553234144
8 Octal 1515230320
10 Decimal 221589712
12 Duodecimal 62262954
16 Hexadecimal d3530d0
20 Vigesimal 394ie5c
36 Base36 3nxfps

Cryptographic Hash Functions

md5 83c39dc7ce39a01678e9eaad7c517ceb
sha1 eeda9a1674fcd0937dde5cb6b2af123503b1934b
sha256 6a7eb34c16d803651495763d074e6bda5c6235bbf8dcda45f157704e32398bbb
sha512 3d72d4dbd7eb718375223a3ce6a798e96662608f49785e834c8577f06abd21a68b8e03f2595b4b8ac9c11d47bd07b0f52056a00021df273b4778e5a6c358b830
ripemd-160 acebcead83230d6d1e1c67e9537937c5bbb3a585

221589712 as geometric shapes

Circle

Radius = n
Diameter 443179424
Circumference 1392289222.6606
Area 1.5425848393503E+17

Sphere

Radius = n
Volume 4.5576124038293E+25
Surface area 6.1703393574011E+17
Circumference 1392289222.6606

Square

Length = n
Perimeter 886358848
Area 49102000464242944
Diagonal 313375175.99275

Cube

Length = n
Surface area 294612002785457664
Volume 1.0880498141495E+25
Space diagonal 383804639.61855

Equilateral Triangle

Length = n
Perimeter 664769136
Area 2.1261789889335E+16
Altitude 191902319.80928

Triangular Pyramid

Length = n
Surface area 2.1261789889335E+16
Volume 1.2822790030898E+24
Height 104458391.99758