1142255685 is an odd 10-digits composite number following 1142255684
and preceding 1142255686 . In scientific notation, it is written as 1.142255685 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 609203024 positive integers (up to 1142255685) that are relatively prime to 1142255685.
1142255685 has 8 divisors, whose sum is 1827609120
The reverse of 1142255685 is 5865522411
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion one hundred forty-two million two hundred fifty-five thousand six hundred eighty-five
Scientific notation
1.142255685 × 10^9
Engineering notation
1.142255685 × 10^9
Prime Factorization
3 × 5 × 76150379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1142255685
Product of the distinct prime numbers
The prime factorization of 1142255685 is 3 × 5 × 76150379.
Since it has a total of 3 prime factors.
2 , 2 , 4 , 39 , 452 , 24 , 7465 , 1944 , 74776 , 95506 , 127698 , 590677 , 6221151 , 6846038 , 59757550 , 96760996 , 81921300 , 805955671 , 1847725561 , 165554209
n×2
2284511370
n×3
3426767055
n×4
4569022740
n×5
5711278425
n÷2
571127842.5
n÷3
380751895
n÷3
285563921.25
n÷5
228451137
n2
1304748049914819225
n3
1.4903558775079E+27
n4
1.7023674737565E+36
n5
1.9445389248575E+45
2 √n
33797.273336765
3 √n
1045.3324751177
4 √n
183.84034741254
5 √n
64.796666755888
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
-1142255684
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 1142255685 can be divided by 8 positive divisors.
The sum of these divisors (counting 1142255685) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000101010111000001000101
3
Ternary
2221121100121020010
4
Quaternary
1010011113001011
5
Quinary
4314404140220
6
Senary
305202300433
8
Octal
10405270105
10
Decimal
1142255685
12
Duodecimal
27a657719
16
Hexadecimal
44157045
20
Vigesimal
hgj1j45
36
Base36
iw2i4l
md5
b716fbecc4033a9596a14047404fa183
sha1
ca03bb60be54aec3ad55d141c41439a504ef8642
sha256
d4c2761301c73612071671b31f9ddb2414edec72b4064197a66322694a04f05a
sha512
2e3050002f8f401be5a6c32d65043e1df17c6d7888f3b29b499fabd3350e51a9a1d4b16c4cb7346a1b6f7d551a3681ad06a9f6a9c129a6703845ba6823c41930
ripemd-160
32fb613c0ce6cc999fa127c46b0f011d90d747c0
Diameter
2284511370
Circumference
7177004137.0344
Area
4.098986888398E+18
Volume
6.2427881013508E+27
Surface area
1.6395947553592E+19
Circumference
7177004137.0344
Perimeter
4569022740
Area
1304748049914819225
Diagonal
1615393481.4248
Surface area
7828488299488915350
Volume
1.4903558775079E+27
Space diagonal
1978444881.6544
Perimeter
3426767055
Area
5.6497247838222E+17
Altitude
989222440.8272
Surface area
5.6497247838222E+17
Volume
1.7564012456117E+26
Height
538464493.80826