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 4 prime factors and 16 positive divisors.
There are 920099520 positive integers (up to 1349272645) that are relatively prime to 1349272645.
1349272645 has 16 divisors, whose sum is 1860663168
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
5 × 7 × 181 × 212987
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1349272645
Product of the distinct prime numbers
The prime factorization of 1349272645 is 5 × 7 × 181 × 212987.
Since it has a total of 4 prime factors.
10 , 3 , 44 , 61 , 540 , 725 , 9276 , 2159 , 51514 , 99353 , 577509 , 900795 , 2160245 , 972925 , 54168371 , 72722228 , 42573830 , 755683186 , 9154983592 , 1041970795
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
1 , 5 , 7 , 35 , 181 , 905 , 1267 , 6335 , 212987 , 1064935 , 1490909 , 7454545 , 38550647 , 192753235 , 269854529 , 1349272645
16 divisors
τ
Total Divisors
16
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
0.0625
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
16
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 16 positive divisors.
The sum of these divisors (counting 1349272645) is 1, the average is 0.0625.
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