1301679985 is an odd 10-digits composite number following 1301679984
and preceding 1301679986 . In scientific notation, it is written as 1.301679985 × 10^9.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 1041343984 positive integers (up to 1301679985) that are relatively prime to 1301679985.
1301679985 has 4 divisors, whose sum is 1562015988
The reverse of 1301679985 is 5899761031
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
one billion three hundred one million six hundred seventy-nine thousand nine hundred eighty-five
Scientific notation
1.301679985 × 10^9
Engineering notation
1.301679985 × 10^9
Prime Factorization
5 × 260335997
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1301679985
Product of the distinct prime numbers
The prime factorization of 1301679985 is 5 × 260335997.
Since it has a total of 2 prime factors.
8 , 3 , 58 , 83 , 783 , 307 , 2426 , 3682 , 22903 , 54498 , 588936 , 332033 , 6493087 , 2855301 , 4424258 , 66305078 , 54616971 , 23160365 , 4285743488 , 969341632
n×2
2603359970
n×3
3905039955
n×4
5206719940
n×5
6508399925
n÷2
650839992.5
n÷3
433893328.33333
n÷3
325419996.25
n÷5
260335997
n2
1694370783349600225
n3
2.2055285358549E+27
n4
2.8708923514687E+36
n5
3.7369831129964E+45
2 √n
36078.802433008
3 √n
1091.8628149638
4 √n
189.94420873774
5 √n
66.512128377866
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1301679984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1301679985 can be divided by 4 positive divisors.
The sum of these divisors (counting 1301679985) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101100101100000111101110001
3
Ternary
10100201100012020211
4
Quaternary
1031211200331301
5
Quinary
10131212224420
6
Senary
333055304121
8
Octal
11545407561
10
Decimal
1301679985
12
Duodecimal
303b1b041
16
Hexadecimal
4d960f71
20
Vigesimal
106f9jj5
36
Base36
lizipd
md5
a693f69117988d1a367506d82b1b1515
sha1
36208f87f67888997ea6efbaa1c986b77e6cdaae
sha256
08f6667b34b976f65db541985bc7e23b65aad2fed46fdfb469eb8dbd14b778cb
sha512
0534b8bcdc540909c383666b4ddfa9b97519c30362820d550bf0d0d16a0cc3923cbb34543f2fcac8e40372773223b4d3a63454714af2c3e4ac618771feff2f75
ripemd-160
225fbd7125957c3506248dc07e99001e4df6aa61
Diameter
2603359970
Circumference
8178696556.4017
Area
5.3230228054283E+18
Volume
9.2384963273661E+27
Surface area
2.1292091221713E+19
Circumference
8178696556.4017
Perimeter
5206719940
Area
1694370783349600225
Diagonal
1840853488.6566
Surface area
1.0166224700098E+19
Volume
2.2055285358549E+27
Space diagonal
2254575869.2155
Perimeter
3905039955
Area
7.3368407090545E+17
Altitude
1127287934.6077
Surface area
7.3368407090545E+17
Volume
2.5992403063391E+26
Height
613617829.5522