221424008 (number)

221424008 is an even 9-digits composite number following 221424007 and preceding 221424009. In scientific notation, it is written as 2.21424008 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 99590400 positive integers (up to 221424008) that are relatively prime to 221424008.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-four thousand eight

Notation

Scientific notation 2.21424008 × 10^8
Engineering notation 2.21424008 × 10^6

Prime Factorization of 221424008

Prime Factorization 2 × 2 × 2 × 13 × 157 × 71 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 55356002
Product of the distinct prime numbers

The prime factorization of 221424008 is 2 × 2 × 2 × 13 × 157 × 71 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 41, 5, 932, 618, 4336, 8777, 99527, 90109, 254629, 61046, 6750810, 1550230, 75479438, 70868872, 331700104, 24044397, 7342464996, 7370399307

Basic calculations (n = 221424008)

Multiplication

n×y
n×2 442848016
n×3 664272024
n×4 885696032
n×5 1107120040

Division

n÷y
n÷2 110712004
n÷3 73808002.666667
n÷3 55356002
n÷5 44284801.6

Exponentiation

ny
n2 49028591318784064
n3 1.0856107196399E+25
n4 2.4038027667043E+33
n5 5.3225964304517E+41

Nth Root

y√n
2√n 14880.32284596
3√n 604.98076846183
4√n 121.98492876565
5√n 46.670767352292

Divisors of 221424008

1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 157, 191, 284, 314, 382, 568, 628, 764, 923, 1256, 1528, 1846, 2041, 2483, 3692, 4082, 4966, 7384, 8164, 9932, 11147, 13561, 16328, 19864, 22294, 27122, 29987, 44588, 54244, 59974, 89176, 108488, 119948, 144911, 176293, 239896, 289822, 352586, 389831, 579644, 705172, 779662, 1159288, 1410344, 1559324, 2129077, 3118648, 4258154, 8516308, 17032616, 27678001, 55356002, 110712004, 221424008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221424007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221424008 can be divided by 64 positive divisors. The sum of these divisors (counting 221424008) is 1, the average is 0.015625.

Base conversion 221424008

Base System Value
2 Binary 1101001100101010100110001000
3 Ternary 120102122111122012
4 Quaternary 31030222212020
5 Quinary 423141032013
6 Senary 33545515052
8 Octal 1514524610
10 Decimal 221424008
12 Duodecimal 621a2a88
16 Hexadecimal d32a988
20 Vigesimal 393i008
36 Base36 3ntvuw

Cryptographic Hash Functions

md5 3808ded2b6d274f347d26adea1699357
sha1 d39953024027ac5eb046a4d5897f34b14ba4b72b
sha256 3086c0e32a2256c94f6e30116819908b3845938605538c944b408fcc29961eed
sha512 72e406e56e7d7d512a7eb4a73691fbdf1c30afa087a7246b5179c0f8289cd198f8d18bba97d3ed7d030397ee130dcc34836d43faabf9610f36a1cf54a5be6c7a
ripemd-160 2c69482aa24e0b899fe3566c2e5fd15b7869fa82

221424008 as geometric shapes

Circle

Radius = n
Diameter 442848016
Circumference 1391248073.7224
Area 1.5402786230295E+17

Sphere

Radius = n
Volume 4.5473955486388E+25
Surface area 6.1611144921179E+17
Circumference 1391248073.7224

Square

Length = n
Perimeter 885696032
Area 49028591318784064
Diagonal 313140835.14861

Cube

Length = n
Surface area 294171547912704384
Volume 1.0856107196399E+25
Space diagonal 383517631.87154

Equilateral Triangle

Length = n
Perimeter 664272024
Area 2.1230002796916E+16
Altitude 191758815.93577

Triangular Pyramid

Length = n
Surface area 2.1230002796916E+16
Volume 1.2794045026437E+24
Height 104380278.38287