221489496 (number)

221489496 is an even 9-digits composite number following 221489495 and preceding 221489497. In scientific notation, it is written as 2.21489496 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 73829808 positive integers (up to 221489496) that are relatively prime to 221489496.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand four hundred ninety-six

Notation

Scientific notation 2.21489496 × 10^8
Engineering notation 2.21489496 × 10^6

Prime Factorization of 221489496

Prime Factorization 2 × 2 × 2 × 9 × 3076243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55372374
Product of the distinct prime numbers

The prime factorization of 221489496 is 2 × 2 × 2 × 9 × 3076243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 89, 31, 652, 349, 3913, 8389, 99779, 1240, 577517, 474428, 7836949, 5181004, 71067237, 96716221, 697234645, 570196402, 9816869779, 408681311

Basic calculations (n = 221489496)

Multiplication

n×y
n×2 442978992
n×3 664468488
n×4 885957984
n×5 1107447480

Division

n÷y
n÷2 110744748
n÷3 73829832
n÷3 55372374
n÷5 44297899.2

Exponentiation

ny
n2 49057596838334016
n3 1.0865742398694E+25
n4 2.4066478075525E+33
n5 5.3304720994431E+41

Nth Root

y√n
2√n 14882.523173172
3√n 605.04040528815
4√n 121.99394728089
5√n 46.673527679616

Divisors of 221489496

1, 2, 4, 8, 9, 18, 36, 72, 3076243, 6152486, 12304972, 24609944, 27686187, 55372374, 110744748, 221489496

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 -221489495
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 221489496 can be divided by 16 positive divisors. The sum of these divisors (counting 221489496) is 1, the average is 0.0625.

Base conversion 221489496

Base System Value
2 Binary 1101001100111010100101011000
3 Ternary 120102202211110200
4 Quaternary 31030322211120
5 Quinary 423200130441
6 Senary 33551142200
8 Octal 1514724530
10 Decimal 221489496
12 Duodecimal 62214960
16 Hexadecimal d33a958
20 Vigesimal 39463eg
36 Base36 3nvae0

Cryptographic Hash Functions

md5 6b7d4702f799ceab537b2490104c612f
sha1 19733e27f37c9d4ab49a460776783f9510a70260
sha256 d7620bf0c41479ea88398f14216025ef2468d21705472dfeb975d3ea0566e3fa
sha512 300f68257b04a0a0269ef96e56b22228b431182660dd60887db509d9386f2a9ea0afb2646be7ad5eb06039dd073a72c0478cb635bbe44b200367090ca246463a
ripemd-160 f70b9b149329cf9d23bbf9ed9dc805b97631b351

221489496 as geometric shapes

Circle

Radius = n
Diameter 442978992
Circumference 1391659546.9618
Area 1.5411898583008E+17

Sphere

Radius = n
Volume 4.5514315327381E+25
Surface area 6.1647594332032E+17
Circumference 1391659546.9618

Square

Length = n
Perimeter 885957984
Area 49057596838334016
Diagonal 313233449.16638

Cube

Length = n
Surface area 294345581030004096
Volume 1.0865742398694E+25
Space diagonal 383631060.41482

Equilateral Triangle

Length = n
Perimeter 664468488
Area 2.1242562555306E+16
Altitude 191815530.20741

Triangular Pyramid

Length = n
Surface area 2.1242562555306E+16
Volume 1.2805400221238E+24
Height 104411149.72213