1349272645 is an odd 10-digits composite number following 1349272644
and preceding 1349272646 . In scientific notation, it is written as 1.349272645 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 920099520 positive integers (up to 1349272645) that are relatively prime to 1349272645.
1349272645 has 8 divisors, whose sum is 1395497376
The reverse of 1349272645 is 5462729431
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion three hundred forty-nine million two hundred seventy-two thousand six hundred forty-five
Scientific notation
1.349272645 × 10^9
Engineering notation
1.349272645 × 10^9
Prime Factorization
35 × 181 × 212987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1349272645
Product of the distinct prime numbers
The prime factorization of 1349272645 is 35 × 181 × 212987.
Since it has a total of 3 prime factors.
7 , 10 , 10 , 76 , 561 , 92 , 348 , 1440 , 99810 , 39000 , 97263 , 3540 , 6370313 , 577557 , 63145345 , 92912108 , 989518436 , 908838383 , 244751246 , 821172442
n×2
2698545290
n×3
4047817935
n×4
5397090580
n×5
6746363225
n÷2
674636322.5
n÷3
449757548.33333
n÷3
337318161.25
n÷5
269854529
n2
1820536670545296025
n3
2.4564003287861E+27
n4
3.3143537688002E+36
n5
4.4719668760947E+45
2 √n
36732.446760323
3 √n
1105.0109251392
4 √n
191.65710725231
5 √n
66.991537171777
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
-1349272644
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 1349272645 can be divided by 8 positive divisors.
The sum of these divisors (counting 1349272645) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000011011000100010001000101
3
Ternary
10111000220011002221
4
Quaternary
1100123010101011
5
Quinary
10230403211040
6
Senary
341515332341
8
Octal
12033042105
10
Decimal
1349272645
12
Duodecimal
317a510b1
16
Hexadecimal
506c4445
20
Vigesimal
111cj1c5
36
Base36
mbblfp
md5
52cbb466d5fde696cbde3118f753fc60
sha1
416a06eff746609c892227da33ce8547a82730e5
sha256
6bd471573b4f6e4ea1e0a1dd333d9906529d920f9bc9c252e515e12e69852afc
sha512
67dad16db4232d2cad4aa00c319057b379b18db0c7f2948fa815a7df0176f4bee699dc66f094d6683557b39f4bfffae37e50284647c39f8fdd7d903092aee79e
ripemd-160
62840ab01862be0fb84f90f1210daf4236fbf939
Diameter
2698545290
Circumference
8477730058.4433
Area
5.7193846297759E+18
Volume
1.0289345636253E+28
Surface area
2.2877538519104E+19
Circumference
8477730058.4433
Perimeter
5397090580
Area
1820536670545296025
Diagonal
1908159673.898
Surface area
1.0923220023272E+19
Volume
2.4564003287861E+27
Space diagonal
2337008774.4028
Perimeter
4047817935
Area
7.8831550260668E+17
Altitude
1168504387.2014
Surface area
7.8831550260668E+17
Volume
2.8948955496559E+26
Height
636053224.63267