221523967 (number)

221523967 is an odd 9-digits composite number following 221523966 and preceding 221523968. In scientific notation, it is written as 2.21523967 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 189877680 positive integers (up to 221523967) that are relatively prime to 221523967.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21523967 × 10^8
Engineering notation 2.21523967 × 10^6

Prime Factorization of 221523967

Prime Factorization 7 × 31646281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221523967
Product of the distinct prime numbers

The prime factorization of 221523967 is 7 × 31646281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 88, 17, 443, 451, 6826, 3364, 73985, 22271, 425713, 79389, 5099861, 4954202, 36825568, 71803554, 631095202, 951083068, 6058558555, 6881897604

Basic calculations (n = 221523967)

Multiplication

n×y
n×2 443047934
n×3 664571901
n×4 886095868
n×5 1107619835

Division

n÷y
n÷2 110761983.5
n÷3 73841322.333333
n÷3 55380991.75
n÷5 44304793.4

Exponentiation

ny
n2 49072867955417089
n3 1.0870816381551E+25
n4 2.4081463693698E+33
n5 5.3346213685945E+41

Nth Root

y√n
2√n 14883.68123147
3√n 605.07179167638
4√n 121.9986935646
5√n 46.674980374261

Divisors of 221523967

1, 7, 31646281, 221523967

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221523966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221523967 can be divided by 4 positive divisors. The sum of these divisors (counting 221523967) is 1, the average is 0.25.

Base conversion 221523967

Base System Value
2 Binary 1101001101000010111111111111
3 Ternary 120102211120202101
4 Quaternary 31031002333333
5 Quinary 423202231332
6 Senary 33552005531
8 Octal 1515027777
10 Decimal 221523967
12 Duodecimal 622308a7
16 Hexadecimal d342fff
20 Vigesimal 394a9i7
36 Base36 3nw0zj

Cryptographic Hash Functions

md5 9314f3633893055f9c2bcce15e49a035
sha1 bcc7febf6d484eaed30c9dd59f1e1ffa39faff5c
sha256 804a5a0740d0c7869b5a0de4f23ffa15fe3e60e6c19f9edbd11c2d6f7fde9dc7
sha512 21e54faff5d53491f78a8d2d9c96f3db3fa6c34a6a935a9b5d60dcfdb7e18719d957ef3d16be3acf3a4272b613a5408a404e3df3171cb92b1e8d094ab87999c3
ripemd-160 cdc195d268f688e17e63f6466fd2383f4ed864f8

221523967 as geometric shapes

Circle

Radius = n
Diameter 443047934
Circumference 1391876134.6425
Area 1.5416696145932E+17

Sphere

Radius = n
Volume 4.5535569177073E+25
Surface area 6.1666784583728E+17
Circumference 1391876134.6425

Square

Length = n
Perimeter 886095868
Area 49072867955417089
Diagonal 313282198.52209

Cube

Length = n
Surface area 294437207732502534
Volume 1.0870816381551E+25
Space diagonal 383690765.93821

Equilateral Triangle

Length = n
Perimeter 664571901
Area 2.1249175142975E+16
Altitude 191845382.96911

Triangular Pyramid

Length = n
Surface area 2.1249175142975E+16
Volume 1.2811379967381E+24
Height 104427399.50736