1154806989 is an odd 10-digits composite number following 1154806988
and preceding 1154806990 . In scientific notation, it is written as 1.154806989 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 659889696 positive integers (up to 1154806989) that are relatively prime to 1154806989.
1154806989 has 8 divisors, whose sum is 1759705920
The reverse of 1154806989 is 9896084511
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
one billion one hundred fifty-four million eight hundred six thousand nine hundred eighty-nine
Scientific notation
1.154806989 × 10^9
Engineering notation
1.154806989 × 10^9
Prime Factorization
3 × 7 × 54990809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1154806989
Product of the distinct prime numbers
The prime factorization of 1154806989 is 3 × 7 × 54990809.
Since it has a total of 3 prime factors.
1 , 5 , 38 , 25 , 200 , 648 , 522 , 159 , 79852 , 26515 , 89008 , 167964 , 8906868 , 6925615 , 11223448 , 19842739 , 479336438 , 47851218 , 2396036506 , 7652338672
n×2
2309613978
n×3
3464420967
n×4
4619227956
n×5
5774034945
n÷2
577403494.5
n÷3
384935663
n÷3
288701747.25
n÷5
230961397.8
n2
1333579181843246121
n3
1.5400265595775E+27
n4
1.7784334342457E+36
n5
2.0537473593382E+45
2 √n
33982.451191755
3 √n
1049.1473013669
4 √n
184.34329711643
5 √n
64.938444374328
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
-1154806988
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 1154806989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1154806989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110101001111010011001101
3
Ternary
2222110222021101020
4
Quaternary
1010311033103031
5
Quinary
4331112310424
6
Senary
310331304353
8
Octal
10465172315
10
Decimal
1154806989
12
Duodecimal
2828ab0b9
16
Hexadecimal
44d4f4cd
20
Vigesimal
i0hah99
36
Base36
j3jirx
md5
1f807b0761209eef3229f5bd706bac73
sha1
95c493e6e473e7942025041f817a3d821e22135f
sha256
45a0533f7a64543eadf9371f009bd866ff377409b929ff6a9e748e03187edfc8
sha512
8f25a85d307d2d8d2caa4fe29f4b3cd5d0a4e058ff0f049c9390b055d1bcd366af3afa1027a709167e77dbe36a92a736416b20a1d28b721ad313371b2f74a1b4
ripemd-160
4e06020fcf4ac6eaf2befd2ee5f7401e9f2f75a9
Diameter
2309613978
Circumference
7255866305.9131
Area
4.189562560659E+18
Volume
6.450848167869E+27
Surface area
1.6758250242636E+19
Circumference
7255866305.9131
Perimeter
4619227956
Area
1333579181843246121
Diagonal
1633143705.767
Surface area
8001475091059476726
Volume
1.5400265595775E+27
Space diagonal
2000184377.8836
Perimeter
3464420967
Area
5.7745672471716E+17
Altitude
1000092188.9418
Surface area
5.7745672471716E+17
Volume
1.8149387058077E+26
Height
544381235.25568