1306985604 is an even 10-digits composite number following 1306985603
and preceding 1306985605 . In scientific notation, it is written as 1.306985604 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 412732224 positive integers (up to 1306985604) that are relatively prime to 1306985604.
1306985604 has 12 divisors, whose sum is 2327351964
The reverse of 1306985604 is 4065896031
Previous prime number is 57
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion three hundred six million nine hundred eighty-five thousand six hundred four
Scientific notation
1.306985604 × 10^9
Engineering notation
1.306985604 × 10^9
Prime Factorization
2 × 2 × 57 × 5732393
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
653492802 Product of the distinct prime numbers
The prime factorization of 1306985604 is 2 × 2 × 57 × 5732393.
Since it has a total of 4 prime factors.
6 , 1 , 13 , 22 , 893 , 396 , 6336 , 6702 , 71042 , 64992 , 992316 , 704667 , 8727309 , 5776292 , 79236365 , 94271370 , 33704671 , 985831941 , 9992535537 , 1003783346
n×2
2613971208
n×3
3920956812
n×4
5227942416
n×5
6534928020
n÷2
653492802
n÷3
435661868
n÷3
326746401
n÷5
261397120.8
n2
1708211369063244816
n3
2.2326076679548E+27
n4
2.9179860813969E+36
n5
3.8137658010582E+45
2 √n36152.255863224
3 √n1093.344273595
4 √n190.13746570107
5 √n66.566260587573
1 , 2 , 4 , 57 , 114 , 228 , 5732393 , 11464786 , 22929572 , 326746401 , 653492802 , 1306985604
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
-1306985603 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 1306985604 can be divided by 12 positive divisors.
The sum of these divisors (counting 1306985604) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101111001110000010010000100
3
Ternary
10101002022202012020
4
Quaternary
1031321300102010
5
Quinary
10134042014404
6
Senary
333405123140
8
Octal
11571602204
10
Decimal
1306985604
12
Duodecimal
3058594b0
16
Hexadecimal
4de70484
20
Vigesimal
1088d404
36
Base36
lm58jo
md5
9ef52a93aedf21c0d7fe429d37f9d990
sha1
4dee6e0341f42f026ebbc2661d58a446a7fed7dc
sha256
4162161f574d06e46543ae5c194682e223f6d312d8a1bb44348d75a03aea2f7a
sha512
b96cfe6c642aaf6d373841c31ef7c1dcec9038fb070083e14368b98652727a10eb85d57e3ddd3c9bd9704e2ff6c2d68b0bb10359d7378f8b1a91098ed3cc01bd
ripemd-160
a7c0d0dba5614b38c00318a20c8e1d7ebaa92c53
Diameter
2613971208
Circumference
8212032743.748
Area
5.3665042878277E+18
Volume
9.35192513066E+27
Surface area
2.1466017151311E+19
Circumference
8212032743.748
Perimeter
5227942416
Area
1708211369063244816
Diagonal
1848356767.0032
Surface area
1.0249268214379E+19
Volume
2.2326076679548E+27
Space diagonal
2263765470.8891
Perimeter
3920956812
Area
7.3967722032108E+17
Altitude
1131882735.4445
Surface area
7.3967722032108E+17
Volume
2.6311533695665E+26
Height
616118922.3344