1243139067 is an odd 10-digits composite number following 1243139066
and preceding 1243139068 . In scientific notation, it is written as 1.243139067 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 828533808 positive integers (up to 1243139067) that are relatively prime to 1243139067.
1243139067 has 12 divisors, whose sum is 1796134080
The reverse of 1243139067 is 7609313421
Previous prime number is 33469
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion two hundred forty-three million one hundred thirty-nine thousand sixty-seven
Scientific notation
1.243139067 × 10^9
Engineering notation
1.243139067 × 10^9
Prime Factorization
3 × 3 × 33469 × 4127
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
414379689 Product of the distinct prime numbers
The prime factorization of 1243139067 is 3 × 3 × 33469 × 4127.
Since it has a total of 4 prime factors.
1 , 6 , 37 , 61 , 48 , 780 , 673 , 2123 , 26700 , 62202 , 533341 , 774039 , 3939669 , 7202654 , 49347463 , 76756504 , 352447158 , 645152726 , 9781319656 , 7442036862
n×2
2486278134
n×3
3729417201
n×4
4972556268
n×5
6215695335
n÷2
621569533.5
n÷3
414379689
n÷3
310784766.75
n÷5
248627813.4
n2
1545394739901630489
n3
1.921140575108E+27
n4
2.3882449021156E+36
n5
2.9689205393835E+45
2 √n35258.177306832
3 √n1075.2428705262
4 √n187.77160942707
5 √n65.902811562262
1 , 3 , 9 , 4127 , 12381 , 33469 , 37143 , 100407 , 301221 , 138126563 , 414379689 , 1243139067
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1243139066 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1243139067 can be divided by 12 positive divisors.
The sum of these divisors (counting 1243139067) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010000110001100101111111011
3
Ternary
10012122012000012200
4
Quaternary
1022012030233323
5
Quinary
10021220422232
6
Senary
323204441243
8
Octal
11206145773
10
Decimal
1243139067
12
Duodecimal
2a83a9223
16
Hexadecimal
4a18cbfb
20
Vigesimal
j89c7d7
36
Base36
kk4s8r
md5
abc0a9afbdbe909680dd51b51a593d23
sha1
e2aa7228cfb8d6cf760e1df59c62533444b2bfdf
sha256
224925fe67b9469bfb58aec8236eca34777bb6470d0ba5a0be7db7ef0e581002
sha512
bb1480fb7bd093b4ea786e0d714cdbaf868c53bc03d212cf852b556cf8585d25aa91363e1e489c33c7e6467bd98817f81c20039d00c19aeb70f1f2d388916278
ripemd-160
decc678055d2de8395e87012528a070ca2664a8e
Diameter
2486278134
Circumference
7810873120.5553
Area
4.8550007617713E+18
Volume
8.0472548230302E+27
Surface area
1.9420003047085E+19
Circumference
7810873120.5553
Perimeter
4972556268
Area
1545394739901630489
Diagonal
1758064128.4672
Surface area
9.2723684394098E+18
Volume
1.921140575108E+27
Space diagonal
2153180024.9178
Perimeter
3729417201
Area
6.6917555181483E+17
Altitude
1076590012.4589
Surface area
6.6917555181483E+17
Volume
2.2640858804525E+26
Height
586021376.15575