1145124631 is an odd 10-digits composite number following 1145124630
and preceding 1145124632 . In scientific notation, it is written as 1.145124631 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 979201440 positive integers (up to 1145124631) that are relatively prime to 1145124631.
1145124631 has 8 divisors, whose sum is 1311825824
The reverse of 1145124631 is 1364215411
Previous prime number is 421
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 28
Digital Root 1
Name
one billion one hundred forty-five million one hundred twenty-four thousand six hundred thirty-one
Scientific notation
1.145124631 × 10^9
Engineering notation
1.145124631 × 10^9
Prime Factorization
7 × 421 × 388573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1145124631
Product of the distinct prime numbers
The prime factorization of 1145124631 is 7 × 421 × 388573.
Since it has a total of 3 prime factors.
5 , 9 , 34 , 14 , 619 , 14 , 2292 , 4536 , 71081 , 10982 , 748991 , 213337 , 3397371 , 3095670 , 75367731 , 99667437 , 513076190 , 826969391 , 5616237395 , 610886452
n×2
2290249262
n×3
3435373893
n×4
4580498524
n×5
5725623155
n÷2
572562315.5
n÷3
381708210.33333
n÷3
286281157.75
n÷5
229024926.2
n2
1311310420522886161
n3
1.5016138614277E+27
n4
1.7195350189719E+36
n5
1.9690819040918E+45
2 √n
33839.690172932
3 √n
1046.2069130525
4 √n
183.95567447875
5 √n
64.829183408142
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
-1145124630
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 1145124631 can be divided by 8 positive divisors.
The sum of these divisors (counting 1145124631) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010000010011011100010111
3
Ternary
2221210202100200101
4
Quaternary
1010100103130113
5
Quinary
4321122442011
6
Senary
305343554531
8
Octal
10420233427
10
Decimal
1145124631
12
Duodecimal
27b5bba47
16
Hexadecimal
44413717
20
Vigesimal
hhh0bbb
36
Base36
ixrztj
md5
1e9e18ed1e206be0f52bd216455bc2bd
sha1
1412678b3dd70c8127b1b300351d1d9b1a221e87
sha256
fc50161c1b4019d0fd3bba4bc667ceed0a9bf5a2f674620e3943e8aec15c51e5
sha512
9c4d6cb776541dd6d1cc60c7ba97e17031fb8ed437c08c8c85d8657407241e40673a09c9d7dde94c503e315826e6e396a68c41da5b55e92be012889529c4d731
ripemd-160
6749ccb4204fbe974d3b8ca13695abdcc67461ae
Diameter
2290249262
Circumference
7195030256.3886
Area
4.1196031836904E+18
Volume
6.2899454341199E+27
Surface area
1.6478412734762E+19
Circumference
7195030256.3886
Perimeter
4580498524
Area
1311310420522886161
Diagonal
1619450783.7677
Surface area
7867862523137316966
Volume
1.5016138614277E+27
Space diagonal
1983414041.8906
Perimeter
3435373893
Area
5.6781406821004E+17
Altitude
991707020.94528
Surface area
5.6781406821004E+17
Volume
1.7696689068988E+26
Height
539816927.92256