221471776 (number)

221471776 is an even 9-digits composite number following 221471775 and preceding 221471777. In scientific notation, it is written as 2.21471776 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 110488320 positive integers (up to 221471776) that are relatively prime to 221471776.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-one thousand seven hundred seventy-six

Notation

Scientific notation 2.21471776 × 10^8
Engineering notation 2.21471776 × 10^6

Prime Factorization of 221471776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 461 × 15013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13841986
Product of the distinct prime numbers

The prime factorization of 221471776 is 2 × 2 × 2 × 2 × 2 × 461 × 15013. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 91, 60, 16, 925, 8621, 6325, 55437, 54224, 240500, 721272, 9197477, 5896223, 7790718, 18689537, 741980812, 495468518, 8054299745, 9924083943

Basic calculations (n = 221471776)

Multiplication

n×y
n×2 442943552
n×3 664415328
n×4 885887104
n×5 1107358880

Division

n÷y
n÷2 110735888
n÷3 73823925.333333
n÷3 55367944
n÷5 44294355.2

Exponentiation

ny
n2 49049747564594176
n3 1.0863134705482E+25
n4 2.4058777361504E+33
n5 5.3283401506409E+41

Nth Root

y√n
2√n 14881.927832106
3√n 605.02426968187
4√n 121.99150721303
5√n 46.672780843858

Divisors of 221471776

1, 2, 4, 8, 16, 32, 461, 922, 1844, 3688, 7376, 14752, 15013, 30026, 60052, 120104, 240208, 480416, 6920993, 13841986, 27683972, 55367944, 110735888, 221471776

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221471775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221471776 can be divided by 24 positive divisors. The sum of these divisors (counting 221471776) is 1, the average is 0.041666666666667.

Base conversion 221471776

Base System Value
2 Binary 1101001100110110010000100000
3 Ternary 120102201221011101
4 Quaternary 31030312100200
5 Quinary 423144044101
6 Senary 33550524144
8 Octal 1514662040
10 Decimal 221471776
12 Duodecimal 62206654
16 Hexadecimal d336420
20 Vigesimal 3943j8g
36 Base36 3nuwps

Cryptographic Hash Functions

md5 d3b204a3bf5dc9b7a0613fe511123b3f
sha1 deaed7e2735925604ee8e883ff66fdff38b604bc
sha256 56b607f0f076d19f77d0c393a0175a26d56bc48f4aab440f6ab1ea747904bcc0
sha512 1201d30e40db3859065457f4e24f5abbe13f195397f3ea809e25e5b239b498f4a5bf8c79695582aabedd72d7cc7699cc058411b776bf1028f018bc527359c8e8
ripemd-160 b0b67f2b02d44c3b7687eb1678a0c1821efea52a

221471776 as geometric shapes

Circle

Radius = n
Diameter 442943552
Circumference 1391548208.9182
Area 1.5409432660936E+17

Sphere

Radius = n
Volume 4.55033922476E+25
Surface area 6.1637730643745E+17
Circumference 1391548208.9182

Square

Length = n
Perimeter 885887104
Area 49049747564594176
Diagonal 313208389.30206

Cube

Length = n
Surface area 294298485387565056
Volume 1.0863134705482E+25
Space diagonal 383600368.47451

Equilateral Triangle

Length = n
Perimeter 664415328
Area 2.1239163720076E+16
Altitude 191800184.23726

Triangular Pyramid

Length = n
Surface area 2.1239163720076E+16
Volume 1.2802327025316E+24
Height 104402796.43402