8129969479 is an odd 10-digits prime number following 8129969478
and preceding 8129969480 . In scientific notation, it is written as 8.129969479 × 10^9.
The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors.
There are 8129969478 positive integers (up to 8129969479) that are relatively prime to 8129969479.
8129969479 has 2 divisors, whose sum is 8129969480
The reverse of 8129969479 is 9749699218
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 64 Digital Root 1
Name
eight billion one hundred twenty-nine million nine hundred sixty-nine thousand four hundred seventy-nine
Scientific notation
8.129969479 × 10^9
Engineering notation
8.129969479 × 10^9
Prime Factorization
8129969479
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8129969479 Product of the distinct prime numbers
The prime factorization of 8129969479 is 8129969479.
Since it has a total of 1 prime factors.
7 , 8 , 11 , 48 , 151 , 248 , 6135 , 2332 , 18193 , 11238 , 300321 , 448493 , 7938386 , 8531119 , 67486104 , 68419385 , 451404464 , 116301813 , 9949043814 , 293036915
n×2
16259938958
n×3
24389908437
n×4
32519877916
n×5
40649847395
n÷2
4064984739.5
n÷3
2709989826.3333
n÷3
2032492369.75
n÷5
1625993895.8
n2
6.6096403729472E+19
n3
5.3736174499227E+29
n4
4.3687345859693E+39
n5
3.5517678845782E+49
2 √n90166.343382661
3 √n2010.7726606274
4 √n300.27711098694
5 √n95.943991686097
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8129969480 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4064984740 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
90166.343388207 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999999754 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8129969479 can be divided by 2 positive divisors.
The sum of these divisors (counting 8129969479) is 8129969480, the average is 4064984740.
Base
System
Value
2
Binary
111100100100101010111110101000111
3
Ternary
202222120222020111201
4
Quaternary
13210211113311013
5
Quinary
113122233010404
6
Senary
3422421243331
8
Octal
74445276507
10
Decimal
8129969479
12
Duodecimal
16aa863547
16
Hexadecimal
1e4957d47
20
Vigesimal
670c63dj
36
Base36
3qgdglj
md5
fe6fb5516569c53900f99db1538f14b8
sha1
e99330ee03016a7a9b9c5fe21d7364f1403608a2
sha256
128a3698f4812f90dc24d5d2c5d4ec6e87100ebd5356f2675fb399bc973419d7
sha512
78a93a79416135a18fbe831af4ac502d87ee572a16c81863d050ddc0b6dfbfc15f94c7044e5daf916d43dc137e54b0abb15e4b43733ce01c7b9896656b1bf84a
ripemd-160
e154d79f73e6929525c17c816681dcec29ab9a59
Diameter
16259938958
Circumference
51082104778.271
Area
2.0764797638521E+20
Volume
2.2508956138505E+30
Surface area
8.3059190554085E+20
Circumference
51082104778.271
Perimeter
32519877916
Area
6.6096403729472E+19
Diagonal
11497513098.881
Surface area
3.9657842237683E+20
Volume
5.3736174499227E+29
Space diagonal
14081520201.612
Perimeter
24389908437
Area
2.8620582364257E+19
Altitude
7040760100.8061
Surface area
2.8620582364257E+19
Volume
6.3328688972378E+28
Height
3832504366.2937