1130742721 is an odd 10-digits composite number following 1130742720
and preceding 1130742722 . In scientific notation, it is written as 1.130742721 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 1067887392 positive integers (up to 1130742721) that are relatively prime to 1130742721.
1130742721 has 8 divisors, whose sum is 1194842880
The reverse of 1130742721 is 1272470311
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 28
Digital Root 1
Name
one billion one hundred thirty million seven hundred forty-two thousand seven hundred twenty-one
Scientific notation
1.130742721 × 10^9
Engineering notation
1.130742721 × 10^9
Prime Factorization
23 × 79 × 622313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1130742721
Product of the distinct prime numbers
The prime factorization of 1130742721 is 23 × 79 × 622313.
Since it has a total of 3 prime factors.
1 , 2 , 8 , 100 , 47 , 232 , 5102 , 2150 , 57090 , 6155 , 40915 , 712282 , 4164674 , 2355157 , 2667345 , 77741736 , 357416441 , 885208004 , 2481944652 , 4059931666
n×2
2261485442
n×3
3392228163
n×4
4522970884
n×5
5653713605
n÷2
565371360.5
n÷3
376914240.33333
n÷3
282685680.25
n÷5
226148544.2
n2
1278579101094483841
n3
1.4457440117853E+27
n4
1.6347645177556E+36
n5
1.8484980790012E+45
2 √n
33626.518121863
3 √n
1041.8085889985
4 √n
183.37534763938
5 √n
64.665517899469
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
-1130742720
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 1130742721 can be divided by 8 positive divisors.
The sum of these divisors (counting 1130742721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011011001011100001111000001
3
Ternary
2220210200200102001
4
Quaternary
1003121130033001
5
Quinary
4303432231341
6
Senary
304111424001
8
Octal
10331341701
10
Decimal
1130742721
12
Duodecimal
276825001
16
Hexadecimal
4365c3c1
20
Vigesimal
hd72gg1
36
Base36
ip7qo1
md5
47e902e3198f50d801c028b01408debd
sha1
2225944373d5dbecf1dad9e1ec7ccd04af7a466c
sha256
dd474ef603aa1163ef28dc89b5368f38f9acbdaec2277fe68ef359c3143a68e5
sha512
b91f318b63f01ad3eababe8db858e69ecd90132598b1fbc118decf6657d2bbd07ed422b42ce3afc4e79c5c575307cac3ebcb92e5a6128f502f86b7af43b0bd91
ripemd-160
cee03c6f45bab827d2802ba854675f5ee6d4d3e1
Diameter
2261485442
Circumference
7104666050.7875
Area
4.0167747110319E+18
Volume
6.0559183551949E+27
Surface area
1.6067098844127E+19
Circumference
7104666050.7875
Perimeter
4522970884
Area
1278579101094483841
Diagonal
1599111691.5929
Surface area
7671474606566903046
Volume
1.4457440117853E+27
Space diagonal
1958503843.0607
Perimeter
3392228163
Area
5.5364099114785E+17
Altitude
979251921.53034
Surface area
5.5364099114785E+17
Volume
1.7038256576554E+26
Height
533037230.53095