221523976 (number)

221523976 is an even 9-digits composite number following 221523975 and preceding 221523977. In scientific notation, it is written as 2.21523976 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 107553600 positive integers (up to 221523976) that are relatively prime to 221523976.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred twenty-three thousand nine hundred seventy-six

Notation

Scientific notation 2.21523976 × 10^8
Engineering notation 2.21523976 × 10^6

Prime Factorization of 221523976

Prime Factorization 2 × 2 × 2 × 71 × 67 × 5821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55380994
Product of the distinct prime numbers

The prime factorization of 221523976 is 2 × 2 × 2 × 71 × 67 × 5821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 73, 57, 210, 704, 9139, 2963, 7093, 49937, 826400, 925301, 6527892, 880302, 95321231, 96892560, 443054051, 973689787, 4952314181, 6491764976

Basic calculations (n = 221523976)

Multiplication

n×y
n×2 443047952
n×3 664571928
n×4 886095904
n×5 1107619880

Division

n÷y
n÷2 110761988
n÷3 73841325.333333
n÷3 55380994
n÷5 44304795.2

Exponentiation

ny
n2 49072871942848576
n3 1.0870817706519E+25
n4 2.4081467607192E+33
n5 5.3346224522604E+41

Nth Root

y√n
2√n 14883.681533814
3√n 605.07179987059
4√n 121.99869480373
5√n 46.67498075352

Divisors of 221523976

1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 4757, 5821, 9514, 11642, 19028, 23284, 38056, 46568, 390007, 413291, 780014, 826582, 1560028, 1653164, 3120056, 3306328, 27690497, 55380994, 110761988, 221523976

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 -221523975
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 221523976 can be divided by 32 positive divisors. The sum of these divisors (counting 221523976) is 1, the average is 0.03125.

Base conversion 221523976

Base System Value
2 Binary 1101001101000011000000001000
3 Ternary 120102211120202201
4 Quaternary 31031003000020
5 Quinary 423202231401
6 Senary 33552005544
8 Octal 1515030010
10 Decimal 221523976
12 Duodecimal 622308b4
16 Hexadecimal d343008
20 Vigesimal 394a9ig
36 Base36 3nw0zs

Cryptographic Hash Functions

md5 1181cc3dd3ced3db8d4f667849322c5c
sha1 73b7c59f7ab78498c1b850a7ebf4a115fe1359a9
sha256 0bf60e6091091ea8d281521584e75520e1c7d09a624376a75d19a745d7d2daa5
sha512 0eaa362465dd207dbb3dfc4187f5fc18b65166b6680791c199787f60ecac467ad3af87f75b6eee0eb3fc098585d54d1d5f07ffcc52bf6cbcd26b161def5220bc
ripemd-160 12709a81a1db813144f053521c056badab0c61a3

221523976 as geometric shapes

Circle

Radius = n
Diameter 443047952
Circumference 1391876191.1912
Area 1.5416697398621E+17

Sphere

Radius = n
Volume 4.5535574727084E+25
Surface area 6.1666789594482E+17
Circumference 1391876191.1912

Square

Length = n
Perimeter 886095904
Area 49072871942848576
Diagonal 313282211.25001

Cube

Length = n
Surface area 294437231657091456
Volume 1.0870817706519E+25
Space diagonal 383690781.52667

Equilateral Triangle

Length = n
Perimeter 664571928
Area 2.1249176869584E+16
Altitude 191845390.76333

Triangular Pyramid

Length = n
Surface area 2.1249176869584E+16
Volume 1.281138152887E+24
Height 104427403.75