1348657985 is an odd 10-digits composite number following 1348657984
and preceding 1348657986 . In scientific notation, it is written as 1.348657985 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1078760704 positive integers (up to 1348657985) that are relatively prime to 1348657985.
1348657985 has 8 divisors, whose sum is 1618638120
The reverse of 1348657985 is 5897568431
Previous prime number is 8093
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion three hundred forty-eight million six hundred fifty-seven thousand nine hundred eighty-five
Scientific notation
1.348657985 × 10^9
Engineering notation
1.348657985 × 10^9
Prime Factorization
5 × 8093 × 33329
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1348657985 Product of the distinct prime numbers
The prime factorization of 1348657985 is 5 × 8093 × 33329.
Since it has a total of 3 prime factors.
8 , 5 , 16 , 93 , 180 , 777 , 2487 , 3930 , 40459 , 6699 , 11461 , 823530 , 4898068 , 8277867 , 65214792 , 94005527 , 40363651 , 446615590 , 7130644806 , 634550070
n×2
2697315970
n×3
4045973955
n×4
5394631940
n×5
6743289925
n÷2
674328992.5
n÷3
449552661.66667
n÷3
337164496.25
n÷5
269731597
n2
1818878360504260225
n3
2.4530448246378E+27
n4
3.3083184903107E+36
n5
4.4617901488806E+45
2 √n36724.079089883
3 √n1104.8431040589
4 √n191.6352762147
5 √n66.985432471781
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
-1348657984 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 1348657985 can be divided by 8 positive divisors.
The sum of these divisors (counting 1348657985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000011000101110001101000001
3
Ternary
10110222201220221202
4
Quaternary
1100120232031001
5
Quinary
10230224023420
6
Senary
341454230545
8
Octal
12030561501
10
Decimal
1348657985
12
Duodecimal
3177b5455
16
Hexadecimal
5062e341
20
Vigesimal
111924j5
36
Base36
mayf5t
md5
a9c51b3c5e0f9edd41dd505748a9ae10
sha1
45bb2cb79b613c863098d01352c60189d678b69a
sha256
03584ee03428b85a115186f515717f29aad6d7f43c5aeff3087e3f1b135e92c3
sha512
cf32b256e5d7ecb99cf4929f75381b9ec21f801158cedf3f680ec524f519c8b0b779b609d42d7b064849f3f381a282312a0493dfda4e99917ffb01e38d08703a
ripemd-160
a5e9e829d6238311dabed9007ee20a66e9f4fd7f
Diameter
2697315970
Circumference
8473868035.7624
Area
5.7141748951336E+18
Volume
1.0275290133345E+28
Surface area
2.2856699580535E+19
Circumference
8473868035.7624
Perimeter
5394631940
Area
1818878360504260225
Diagonal
1907290413.3898
Surface area
1.0913270163026E+19
Volume
2.4530448246378E+27
Space diagonal
2335944152.0535
Perimeter
4045973955
Area
7.8759743329524E+17
Altitude
1167972076.0267
Surface area
7.8759743329524E+17
Volume
2.8909410500932E+26
Height
635763471.12992