221963568 (number)

221963568 is an even 9-digits composite number following 221963567 and preceding 221963569. In scientific notation, it is written as 2.21963568 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 73987840 positive integers (up to 221963568) that are relatively prime to 221963568.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred sixty-three thousand five hundred sixty-eight

Notation

Scientific notation 2.21963568 × 10^8
Engineering notation 2.21963568 × 10^6

Prime Factorization of 221963568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 4624241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27745446
Product of the distinct prime numbers

The prime factorization of 221963568 is 2 × 2 × 2 × 2 × 3 × 4624241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 76, 81, 911, 289, 9423, 4529, 87450, 30694, 258130, 170193, 4517933, 5876969, 12335284, 1928930, 619829347, 706155480, 9013549097, 4124902778

Basic calculations (n = 221963568)

Multiplication

n×y
n×2 443927136
n×3 665890704
n×4 887854272
n×5 1109817840

Division

n÷y
n÷2 110981784
n÷3 73987856
n÷3 55490892
n÷5 44392713.6

Exponentiation

ny
n2 49267825519290624
n3 1.0935662339863E+25
n4 2.4273186313993E+33
n5 5.3877630409826E+41

Nth Root

y√n
2√n 14898.441797718
3√n 605.4717700848
4√n 122.05917334522
5√n 46.693490425976

Divisors of 221963568

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4624241, 9248482, 13872723, 18496964, 27745446, 36993928, 55490892, 73987856, 110981784, 221963568

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 -221963567
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 221963568 can be divided by 20 positive divisors. The sum of these divisors (counting 221963568) is 1, the average is 0.05.

Base conversion 221963568

Base System Value
2 Binary 1101001110101110010100110000
3 Ternary 120110122220202220
4 Quaternary 31032232110300
5 Quinary 423310313233
6 Senary 34005241040
8 Octal 1516562460
10 Decimal 221963568
12 Duodecimal 62403180
16 Hexadecimal d3ae530
20 Vigesimal 39758i8
36 Base36 3o5g6o

Cryptographic Hash Functions

md5 ea1642203728520172f6317b3f6f2328
sha1 0f82b1ea799af5eb5c5c3483dbe1143e979b472f
sha256 cdfdaa7340ba677e6928377d448c0dd2d4deea2c469f6d9c5c1d8451a6caede0
sha512 f4fafda1e87e6ae4751d9f0598b1eabf65a09d60e078c2b0f5a55bb4d023762ae136d27b9a105aded07ad43fca618f20d84ac33ac1b9af484342c7acaf88caf5
ripemd-160 e8bd2b5d3338c8cfbc7d835dbbfa6df11865ef70

221963568 as geometric shapes

Circle

Radius = n
Diameter 443927136
Circumference 1394638229.1868
Area 1.5477943870975E+17

Sphere

Radius = n
Volume 4.580719529207E+25
Surface area 6.1911775483899E+17
Circumference 1394638229.1868

Square

Length = n
Perimeter 887854272
Area 49267825519290624
Diagonal 313903888.21832

Cube

Length = n
Surface area 295606953115743744
Volume 1.0935662339863E+25
Space diagonal 384452177.20527

Equilateral Triangle

Length = n
Perimeter 665890704
Area 2.1333594244462E+16
Altitude 192226088.60263

Triangular Pyramid

Length = n
Surface area 2.1333594244462E+16
Volume 1.2887801662139E+24
Height 104634629.40611