1320221220 is an even 10-digits composite number following 1320221219
and preceding 1320221221 . In scientific notation, it is written as 1.320221220 × 10^9.
The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors.
There are 352058976 positive integers (up to 1320221220) that are relatively prime to 1320221220.
1320221220 has 24 divisors, whose sum is 3696619584
The reverse of 1320221220 is 0221220231
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 15 Digital Root 6
Name
one billion three hundred twenty million two hundred twenty-one thousand two hundred twenty
Scientific notation
1.320221220 × 10^9
Engineering notation
1.320221220 × 10^9
Prime Factorization
2 × 2 × 5 × 3 × 22003687
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
660110610 Product of the distinct prime numbers
The prime factorization of 1320221220 is 2 × 2 × 5 × 3 × 22003687.
Since it has a total of 5 prime factors.
7 , 3 , 23 , 22 , 572 , 687 , 7922 , 6600 , 79907 , 36732 , 886854 , 523795 , 8050766 , 2246997 , 60513078 , 80962183 , 161404142 , 192720471 , 8153764809 , 3797406593
n×2
2640442440
n×3
3960663660
n×4
5280884880
n×5
6601106100
n÷2
660110610
n÷3
440073740
n÷3
330055305
n÷5
264044244
n2
1742984069738288400
n3
2.3011245549904E+27
n4
3.0379934673614E+36
n5
4.010823441832E+45
2 √n36334.848561677
3 √n1097.0225873113
4 √n190.61702065051
5 √n66.700538748803
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 22003687 , 44007374 , 66011061 , 88014748 , 110018435 , 132022122 , 220036870 , 264044244 , 330055305 , 440073740 , 660110610 , 1320221220
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
-1320221219 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 1320221220 can be divided by 24 positive divisors.
The sum of these divisors (counting 1320221220) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110101100001111101000100100
3
Ternary
10102000020012001020
4
Quaternary
1032230033220210
5
Quinary
10200434034340
6
Senary
335000531140
8
Octal
11654175044
10
Decimal
1320221220
12
Duodecimal
30a180ab0
16
Hexadecimal
4eb0fa24
20
Vigesimal
10cb7d10
36
Base36
lu0x7o
md5
a8d46e0870c3692fc5d3dd1347774f2c
sha1
588087ef7fd02979e0a4f88bc443bb895c21902d
sha256
29277aead1f873fd6f458db3012308090cc757ccd7602b7abfc175498b8aec04
sha512
e591c958b1ef3c504be37e781490e44b5220c8998d3ea07a6142c39d944e274a4e66e3fb526247ec9d950fcce3990a951d15ec58bbbd000972d76550d0cc0c70
ripemd-160
6ae1be698b3e563a07baa91df3dc6d8acff3d5ec
Diameter
2640442440
Circumference
8295194571.7307
Area
5.4757459488138E+18
Volume
9.6389279959374E+27
Surface area
2.1902983795255E+19
Circumference
8295194571.7307
Perimeter
5280884880
Area
1742984069738288400
Diagonal
1867074754.6568
Surface area
1.045790441843E+19
Volume
2.3011245549904E+27
Space diagonal
2286690230.2706
Perimeter
3960663660
Area
7.5473424139247E+17
Altitude
1143345115.1353
Surface area
7.5473424139247E+17
Volume
2.7119012953144E+26
Height
622358251.55225