2689156738 is an even 10-digits composite number following 2689156737
and preceding 2689156739 . In scientific notation, it is written as 2.689156738 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 1337066580 positive integers (up to 2689156738) that are relatively prime to 2689156738.
2689156738 has 8 divisors, whose sum is 4056270480
The reverse of 2689156738 is 8376519862
Previous prime number is 179
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
two billion six hundred eighty-nine million one hundred fifty-six thousand seven hundred thirty-eight
Scientific notation
2.689156738 × 10^9
Engineering notation
2.689156738 × 10^9
Prime Factorization
2 × 179 × 7511611
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2689156738 Product of the distinct prime numbers
The prime factorization of 2689156738 is 2 × 179 × 7511611.
Since it has a total of 3 prime factors.
3 , 1 , 9 , 52 , 90 , 325 , 7137 , 3161 , 35452 , 58792 , 558908 , 610256 , 2799438 , 5631829 , 63884264 , 3487954 , 634772772 , 671208340 , 442922329 , 485757751
n×2
5378313476
n×3
8067470214
n×4
10756626952
n×5
13445783690
n÷2
1344578369
n÷3
896385579.33333
n÷3
672289184.5
n÷5
537831347.6
n2
7231563961530800644
n3
1.9446808953429E+28
n4
5.2295517329711E+37
n5
1.4063084279439E+47
2 √n51857.079921646
3 √n1390.610076381
4 √n227.72149639778
5 √n76.899448145426
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
-2689156737 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 2689156738 can be divided by 8 positive divisors.
The sum of these divisors (counting 2689156738) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000010010010100011010000010
3
Ternary
20221102010022112201
4
Quaternary
2200102110122002
5
Quinary
21001411003423
6
Senary
1122501543414
8
Octal
24022243202
10
Decimal
2689156738
12
Duodecimal
630714b6a
16
Hexadecimal
a0494682
20
Vigesimal
22074bgi
36
Base36
18h1yma
md5
aa394d69719278f269a3b3785c3b9f61
sha1
93b4af1d87ee35bcfba22f1092d3b8a13f4b0bd2
sha256
450c41ae0d3d46080836f6201d8fce93b188d0f69081224f7b2615a73aaef2d0
sha512
f57acef52c3f51c2144afca5ab07d414a2887c1fa7b65eaf92735a109a04baa9dd04bb34a72dccfe596af395f6117238ba6c35952ace2f12f45393bf168e8b13
ripemd-160
4d526069bc1ef5d81b7a731061f07ba3a2c5ef04
Diameter
5378313476
Circumference
16896470104.905
Area
2.271862821551E+19
Volume
8.1458602858474E+28
Surface area
9.0874512862039E+19
Circumference
16896470104.905
Perimeter
10756626952
Area
7231563961530800644
Diagonal
3803041930.2266
Surface area
4.3389383769185E+19
Volume
1.9446808953429E+28
Space diagonal
4657756099.7322
Perimeter
8067470214
Area
3.1313590498889E+18
Altitude
2328878049.8661
Surface area
3.1313590498889E+18
Volume
2.2918284139014E+27
Height
1267680643.4089