221489463 (number)

221489463 is an odd 9-digits composite number following 221489462 and preceding 221489464. In scientific notation, it is written as 2.21489463 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 136301184 positive integers (up to 221489463) that are relatively prime to 221489463.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand four hundred sixty-three

Notation

Scientific notation 2.21489463 × 10^8
Engineering notation 2.21489463 × 10^6

Prime Factorization of 221489463

Prime Factorization 3 × 13 × 5679217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221489463
Product of the distinct prime numbers

The prime factorization of 221489463 is 3 × 13 × 5679217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 6, 82, 207, 152, 7262, 2455, 61816, 54724, 342365, 912632, 4250291, 861995, 96197423, 33776517, 82460084, 257140203, 8631037159, 7884915222

Basic calculations (n = 221489463)

Multiplication

n×y
n×2 442978926
n×3 664468389
n×4 885957852
n×5 1107447315

Division

n÷y
n÷2 110744731.5
n÷3 73829821
n÷3 55372365.75
n÷5 44297892.6

Exponentiation

ny
n2 49057582220028369
n3 1.0865737541992E+25
n4 2.4066463732748E+33
n5 5.3304681284754E+41

Nth Root

y√n
2√n 14882.522064489
3√n 605.04037523957
4√n 121.99394273688
5√n 46.673526288826

Divisors of 221489463

1, 3, 13, 39, 5679217, 17037651, 73829821, 221489463

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 -221489462
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 221489463 can be divided by 8 positive divisors. The sum of these divisors (counting 221489463) is 1, the average is 0.125.

Base conversion 221489463

Base System Value
2 Binary 1101001100111010100100110111
3 Ternary 120102202211102110
4 Quaternary 31030322210313
5 Quinary 423200130323
6 Senary 33551142103
8 Octal 1514724467
10 Decimal 221489463
12 Duodecimal 62214933
16 Hexadecimal d33a937
20 Vigesimal 39463d3
36 Base36 3nvad3

Cryptographic Hash Functions

md5 d40496e2fdb200ac6a1864b543846f4f
sha1 debf3a54ea3a48382bea2d9e5cd2601baef84266
sha256 b062572746836035f941fb435c35f7fdd8814b821b1c57df907769f990ff83cb
sha512 fcfe293bcc1044badad3810bd6d43defb205f6f8aaf09aa5317a4d6cfa171cf563b5c69975ebeb6a20b4ba2049b83e4893d1bb2b72721464acaa3d98328d5ae3
ripemd-160 391f0a8c80ddb85e860b9a60a6c7fde5de6092e4

221489463 as geometric shapes

Circle

Radius = n
Diameter 442978926
Circumference 1391659339.6167
Area 1.5411893990532E+17

Sphere

Radius = n
Volume 4.5514294983678E+25
Surface area 6.1647575962127E+17
Circumference 1391659339.6167

Square

Length = n
Perimeter 885957852
Area 49057582220028369
Diagonal 313233402.49733

Cube

Length = n
Surface area 294345493320170214
Volume 1.0865737541992E+25
Space diagonal 383631003.25715

Equilateral Triangle

Length = n
Perimeter 664468389
Area 2.1242556225394E+16
Altitude 191815501.62857

Triangular Pyramid

Length = n
Surface area 2.1242556225394E+16
Volume 1.280539449756E+24
Height 104411134.16578