1320221489 is an odd 10-digits composite number following 1320221488
and preceding 1320221490 . In scientific notation, it is written as 1.320221489 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1302282016 positive integers (up to 1320221489) that are relatively prime to 1320221489.
1320221489 has 8 divisors, whose sum is 1338210720
The reverse of 1320221489 is 9841220231
Previous prime number is 659
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
one billion three hundred twenty million two hundred twenty-one thousand four hundred eighty-nine
Scientific notation
1.320221489 × 10^9
Engineering notation
1.320221489 × 10^9
Prime Factorization
83 × 659 × 24137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1320221489
Product of the distinct prime numbers
The prime factorization of 1320221489 is 83 × 659 × 24137.
Since it has a total of 3 prime factors.
3 , 2 , 20 , 74 , 80 , 720 , 7909 , 3371 , 93322 , 37033 , 135576 , 346440 , 8065247 , 1651687 , 47567241 , 95945192 , 596407892 , 723111626 , 7270045031 , 8147365161
n×2
2640442978
n×3
3960664467
n×4
5280885956
n×5
6601107445
n÷2
660110744.5
n÷3
440073829.66667
n÷3
330055372.25
n÷5
264044297.8
n2
1742984780017377121
n3
2.3011259615789E+27
n4
3.0379959433722E+36
n5
4.0108275279348E+45
2 √n
36334.852263357
3 √n
1097.0226618187
4 √n
190.61703036024
5 √n
66.700541466899
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1320221488
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320221489 can be divided by 8 positive divisors.
The sum of these divisors (counting 1320221489) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110101100001111101100110001
3
Ternary
10102000020012102012
4
Quaternary
1032230033230301
5
Quinary
10200434041424
6
Senary
335000532305
8
Octal
11654175461
10
Decimal
1320221489
12
Duodecimal
30a181095
16
Hexadecimal
4eb0fb31
20
Vigesimal
10cb7de9
36
Base36
lu0xf5
md5
395215f96f11124c56e0d065d53b1a99
sha1
ac3cfc284f16d4ac55cb097c38e67905780a67a0
sha256
5ecbd0422c887b863bb938eab9b3079a9bd3fe38bcac385dccd6335a55e28cb5
sha512
e7c6d8247192de955038d3272fc16e4b0f6fbe86ffe0b75ecf56c61f18b09151e6522ea476edc8874cf074914f944fba6c025770854a6121d7c81b038c02f992
ripemd-160
beba8d3c2b7fe1690218082ad011e7e381c8b3dd
Diameter
2640442978
Circumference
8295196261.9076
Area
5.4757481802214E+18
Volume
9.6389338878413E+27
Surface area
2.1902992720886E+19
Circumference
8295196261.9076
Perimeter
5280885956
Area
1742984780017377121
Diagonal
1867075135.0802
Surface area
1.0457908680104E+19
Volume
2.3011259615789E+27
Space diagonal
2286690696.1922
Perimeter
3960664467
Area
7.5473454895234E+17
Altitude
1143345348.0961
Surface area
7.5473454895234E+17
Volume
2.7119029529947E+26
Height
622358378.36007