1237493668 is an even 10-digits composite number following 1237493667
and preceding 1237493669 . In scientific notation, it is written as 1.237493668 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 616730760 positive integers (up to 1237493668) that are relatively prime to 1237493668.
1237493668 has 12 divisors, whose sum is 2172670192
The reverse of 1237493668 is 8663947321
Previous prime number is 307
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion two hundred thirty-seven million four hundred ninety-three thousand six hundred sixty-eight
Scientific notation
1.237493668 × 10^9
Engineering notation
1.237493668 × 10^9
Prime Factorization
2 × 2 × 307 × 1007731
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
618746834 Product of the distinct prime numbers
The prime factorization of 1237493668 is 2 × 2 × 307 × 1007731.
Since it has a total of 4 prime factors.
4 , 5 , 76 , 34 , 864 , 189 , 8047 , 7258 , 26225 , 96478 , 922266 , 572057 , 5518012 , 9416144 , 98325389 , 36107323 , 952816142 , 206958667 , 8546398429 , 2063153088
n×2
2474987336
n×3
3712481004
n×4
4949974672
n×5
6187468340
n÷2
618746834
n÷3
412497889.33333
n÷3
309373417
n÷5
247498733.6
n2
1531390578340094224
n3
1.8950861439307E+27
n4
2.3451571034288E+36
n5
2.9021170659584E+45
2 √n35178.028199432
3 √n1073.6127533609
4 √n187.55806620733
5 √n65.84284637453
1 , 2 , 4 , 307 , 614 , 1228 , 1007731 , 2015462 , 4030924 , 309373417 , 618746834 , 1237493668
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
-1237493667 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 1237493668 can be divided by 12 positive divisors.
The sum of these divisors (counting 1237493668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001110000101010011110100100
3
Ternary
10012020120012011211
4
Quaternary
1021300222132210
5
Quinary
10013244244133
6
Senary
322443441204
8
Octal
11160523644
10
Decimal
1237493668
12
Duodecimal
2a6526204
16
Hexadecimal
49c2a7a4
20
Vigesimal
j6e6e38
36
Base36
kgrs84
md5
9cc06237b05b9c71cf4c44e8d5f774da
sha1
22d2669d80a4b9decae523408ada7a7c0624b231
sha256
f4e282d680929288f8e6caf6c87adca01e77649536b11f16136d5c44ee65f356
sha512
343017d0de30ddfa2f708deb9191fa2b8f50c31b249c99f215bf8249f3b077a428abedc1fd21c3d1eb630d376f2a98682b615db5b648b1f0f7647b0781a6ab65
ripemd-160
7b1bb0cc8829deb708e0b2ce0925e9c6028bcd7a
Diameter
2474987336
Circumference
7775402032.5054
Area
4.8110053906899E+18
Volume
7.9381182769234E+27
Surface area
1.9244021562759E+19
Circumference
7775402032.5054
Perimeter
4949974672
Area
1531390578340094224
Diagonal
1750080328.6364
Surface area
9188343470040565344
Volume
1.8950861439307E+27
Space diagonal
2143401907.0208
Perimeter
3712481004
Area
6.6311157197933E+17
Altitude
1071700953.5104
Surface area
6.6311157197933E+17
Volume
2.2333804388435E+26
Height
583360109.54548