221518934 (number)

221518934 is an even 9-digits composite number following 221518933 and preceding 221518935. In scientific notation, it is written as 2.21518934 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 83822112 positive integers (up to 221518934) that are relatively prime to 221518934.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred eighteen thousand nine hundred thirty-four

Notation

Scientific notation 2.21518934 × 10^8
Engineering notation 2.21518934 × 10^6

Prime Factorization of 221518934

Prime Factorization 2 × 7 × 23 × 13 × 52919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221518934
Product of the distinct prime numbers

The prime factorization of 221518934 is 2 × 7 × 23 × 13 × 52919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 94, 88, 879, 723, 6551, 9784, 9267, 30601, 748785, 605941, 2567218, 3983371, 6154681, 92077257, 923914886, 573230096, 6066436553, 4296667988

Basic calculations (n = 221518934)

Multiplication

n×y
n×2 443037868
n×3 664556802
n×4 886075736
n×5 1107594670

Division

n÷y
n÷2 110759467
n÷3 73839644.666667
n÷3 55379733.5
n÷5 44303786.8

Exponentiation

ny
n2 49070638120496356
n3 1.0870075447152E+25
n4 2.4079275255527E+33
n5 5.3340153860969E+41

Nth Root

y√n
2√n 14883.512152714
3√n 605.06720925364
4√n 121.9980006095
5√n 46.674768282257

Divisors of 221518934

1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 52919, 105838, 370433, 687947, 740866, 1217137, 1375894, 2434274, 4815629, 8519959, 9631258, 15822781, 17039918, 31645562, 110759467, 221518934

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221518933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221518934 can be divided by 32 positive divisors. The sum of these divisors (counting 221518934) is 1, the average is 0.03125.

Base conversion 221518934

Base System Value
2 Binary 1101001101000001110001010110
3 Ternary 120102211022211222
4 Quaternary 31031001301112
5 Quinary 423202101214
6 Senary 33551530342
8 Octal 1515016126
10 Decimal 221518934
12 Duodecimal 622299b2
16 Hexadecimal d341c56
20 Vigesimal 3949h6e
36 Base36 3nvx3q

Cryptographic Hash Functions

md5 4104102547c96b5af33576d443a4222d
sha1 d6f569530e6e69e19c57518ea65168c2ce779ecf
sha256 2ffbf010528c3fc3e2349aa1c79d7baa61a82be21fdb3b68434e2f10336f3b0d
sha512 9c841ee2f417ed1b97ce80a4f2967d8dc9b1beb292ea5517c635d1c74c911f68e8771af70d6c5832c8ee7bc1b1813c16d955734309e619ce33843b1b874d7518
ripemd-160 ba9c04602f8c4e9c882d6b35c78599c7cbdd5091

221518934 as geometric shapes

Circle

Radius = n
Diameter 443037868
Circumference 1391844511.3709
Area 1.5415995622631E+17

Sphere

Radius = n
Volume 4.553246555832E+25
Surface area 6.1663982490526E+17
Circumference 1391844511.3709

Square

Length = n
Perimeter 886075736
Area 49070638120496356
Diagonal 313275080.78523

Cube

Length = n
Surface area 294423828722978136
Volume 1.0870075447152E+25
Space diagonal 383682048.5265

Equilateral Triangle

Length = n
Perimeter 664556802
Area 2.1248209596131E+16
Altitude 191841024.26325

Triangular Pyramid

Length = n
Surface area 2.1248209596131E+16
Volume 1.2810506767818E+24
Height 104425026.92841