221963570 is an even 9-digits composite number following 221963569
and preceding 221963571 . In scientific notation, it is written as 2.21963570 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 84925104 positive integers (up to 221963570) that are relatively prime to 221963570.
221963570 has 16 divisors, whose sum is 416905920
The reverse of 221963570 is 075369122
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred twenty-one million nine hundred sixty-three thousand five hundred seventy
Scientific notation
2.21963570 × 10^8
Engineering notation
2.21963570 × 10^6
Prime Factorization
2 × 5 × 23 × 965059
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
221963570
Product of the distinct prime numbers
The prime factorization of 221963570 is 2 × 5 × 23 × 965059.
Since it has a total of 4 prime factors.
4 , 4 , 98 , 44 , 426 , 304 , 5725 , 1609 , 39206 , 11367 , 248045 , 602497 , 2044900 , 8695481 , 6125671 , 1669902 , 422416275 , 378444673 , 5328485419 , 3535980741
n×2
443927140
n×3
665890710
n×4
887854280
n×5
1109817850
n÷2
110981785
n÷3
73987856.666667
n÷3
55490892.5
n÷5
44392714
n2
49267826407144900
n3
1.093566263547E+25
n4
2.4273187188846E+33
n5
5.3877632837144E+41
2 √n
14898.441864839
3 √n
605.47177190334
4 √n
122.05917362017
5 √n
46.693490510122
1 , 2 , 5 , 10 , 23 , 46 , 115 , 230 , 965059 , 1930118 , 4825295 , 9650590 , 22196357 , 44392714 , 110981785 , 221963570
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-221963569
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 221963570 can be divided by 16 positive divisors.
The sum of these divisors (counting 221963570) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101001110101110010100110010
3
Ternary
120110122220202222
4
Quaternary
31032232110302
5
Quinary
423310313240
6
Senary
34005241042
8
Octal
1516562462
10
Decimal
221963570
12
Duodecimal
62403182
16
Hexadecimal
d3ae532
20
Vigesimal
39758ia
36
Base36
3o5g6q
md5
b81cd358f2f4daea368433ade739d80f
sha1
6c7008dc82c78f6ae13436022aa67352a7d8fb43
sha256
fd7932351b85129514838abff9b6bdcbc6bb733379a8cbd9d2b20a4cb3fef4c0
sha512
4d5ed9e1f425245349b5ba741b499da9ede07d21512ff5f9ab57b90a5eb789ac236f12a11e20b945148cd6f799bbc6505ea1f9961690cef9e5ce0887232e01de
ripemd-160
ee6fe0f385bddb3ce1ace8b5af18a2438bcfa8d3
Diameter
443927140
Circumference
1394638241.7531
Area
1.5477944149902E+17
Volume
4.5807196530306E+25
Surface area
6.1911776599609E+17
Circumference
1394638241.7531
Perimeter
887854280
Area
49267826407144900
Diagonal
313903891.04675
Surface area
295606958442869400
Volume
1.093566263547E+25
Space diagonal
384452180.66937
Perimeter
665890710
Area
2.1333594628915E+16
Altitude
192226090.33469
Surface area
2.1333594628915E+16
Volume
1.2887802010515E+24
Height
104634630.34892