221471622 (number)

221471622 is an even 9-digits composite number following 221471621 and preceding 221471623. In scientific notation, it is written as 2.21471622 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 73823868 positive integers (up to 221471622) that are relatively prime to 221471622.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21471622 × 10^8
Engineering notation 2.21471622 × 10^6

Prime Factorization of 221471622

Prime Factorization 2 × 3 × 3 × 12303979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73823874
Product of the distinct prime numbers

The prime factorization of 221471622 is 2 × 3 × 3 × 12303979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 42, 34, 892, 875, 8369, 5642, 61244, 80455, 460431, 257184, 7699244, 6995213, 91209245, 72370059, 54252458, 917643338, 8135060815, 6589680151

Basic calculations (n = 221471622)

Multiplication

n×y
n×2 442943244
n×3 664414866
n×4 885886488
n×5 1107358110

Division

n÷y
n÷2 110735811
n÷3 73823874
n÷3 55367905.5
n÷5 44294324.4

Exponentiation

ny
n2 49049679351310884
n3 1.0863112044515E+25
n4 2.4058710444664E+33
n5 5.3283216254081E+41

Nth Root

y√n
2√n 14881.922658044
3√n 605.02412944766
4√n 121.99148600638
5√n 46.672774353089

Divisors of 221471622

1, 2, 3, 6, 9, 18, 12303979, 24607958, 36911937, 73823874, 110735811, 221471622

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221471621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221471622 can be divided by 12 positive divisors. The sum of these divisors (counting 221471622) is 1, the average is 0.083333333333333.

Base conversion 221471622

Base System Value
2 Binary 1101001100110110001110000110
3 Ternary 120102201220221200
4 Quaternary 31030312032012
5 Quinary 423144042442
6 Senary 33550523330
8 Octal 1514661606
10 Decimal 221471622
12 Duodecimal 62206546
16 Hexadecimal d336386
20 Vigesimal 3943j12
36 Base36 3nuwli

Cryptographic Hash Functions

md5 18d1e02f45611a3593f64b77348639ac
sha1 0a74d73fc8eb11a85bf28f23f52d664e115065b6
sha256 39d0b1b09aa7196980bcb82b17c2762cdbefec0585d11e43b6bbe6c6f50341b3
sha512 b459961cc87a92c6a6404089be14bb10f6773e1a3b67dcf1c2739d8a68a6db38f310e84fc3ba295e210e28fd2ec36b922831366a5d1ef9bcd1bdbdf57c798f21
ripemd-160 50085da97189c6462fc0c753c92cbcb28e44065b

221471622 as geometric shapes

Circle

Radius = n
Diameter 442943244
Circumference 1391547241.3076
Area 1.5409411231101E+17

Sphere

Radius = n
Volume 4.550329732556E+25
Surface area 6.1637644924405E+17
Circumference 1391547241.3076

Square

Length = n
Perimeter 885886488
Area 49049679351310884
Diagonal 313208171.51317

Cube

Length = n
Surface area 294298076107865304
Volume 1.0863112044515E+25
Space diagonal 383600101.73869

Equilateral Triangle

Length = n
Perimeter 664414866
Area 2.1239134182858E+16
Altitude 191800050.86934

Triangular Pyramid

Length = n
Surface area 2.1239134182858E+16
Volume 1.2802300319109E+24
Height 104402723.83772