2775638897 is an odd 10-digits composite number following 2775638896
and preceding 2775638898 . In scientific notation, it is written as 2.775638897 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 2729198160 positive integers (up to 2775638897) that are relatively prime to 2775638897.
2775638897 has 8 divisors, whose sum is 2822111040
The reverse of 2775638897 is 7988365772
Previous prime number is 3863
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
two billion seven hundred seventy-five million six hundred thirty-eight thousand eight hundred ninety-seven
Scientific notation
2.775638897 × 10^9
Engineering notation
2.775638897 × 10^9
Prime Factorization
61 × 3863 × 11779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2775638897
Product of the distinct prime numbers
The prime factorization of 2775638897 is 61 × 3863 × 11779.
Since it has a total of 3 prime factors.
7 , 7 , 13 , 57 , 30 , 443 , 1475 , 6002 , 71199 , 27579 , 290981 , 916569 , 14651 , 2741400 , 20185258 , 72705708 , 397609703 , 267964909 , 1012664831 , 9662397529
n×2
5551277794
n×3
8326916691
n×4
11102555588
n×5
13878194485
n÷2
1387819448.5
n÷3
925212965.66667
n÷3
693909724.25
n÷5
555127779.4
n2
7704171286539376609
n3
2.1383997492069E+28
n4
5.9354255212338E+37
n5
1.6474597946983E+47
2 √n
52684.332557222
3 √n
1405.3602158085
4 √n
229.53067890202
5 √n
77.387816462459
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
-2775638896
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 2775638897 can be divided by 8 positive divisors.
The sum of these divisors (counting 2775638897) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100101011100001110001101110001
3
Ternary
21011102212001202122
4
Quaternary
2211130032031301
5
Quinary
21141030421042
6
Senary
1135231324025
8
Octal
24534161561
10
Decimal
2775638897
12
Duodecimal
655680615
16
Hexadecimal
a570e371
20
Vigesimal
2377eh4h
36
Base36
19wjkoh
md5
baa68f5092d2e7a69fbf779fc34b03d2
sha1
bde5c47c56686d89fa78836f53b6f57d100d9fd2
sha256
d009d18b1f189ec834d998b64033b745372275fa7615b86162fe4cfa375bb7fa
sha512
5e58741be544c27ea3eec87fdcde59a79e824c653b2da60a3a1df83d60ce2ccd2d606f8c1a0bb18cf54c972bdd64533bcdcf495679b7e1a6a3c3858214ba5a8d
ripemd-160
43e1a7e343d0db03de649b5a29cd6244cf3f1121
Diameter
5551277794
Circumference
17439853535.667
Area
2.420336791579E+19
Volume
8.9573079233956E+28
Surface area
9.6813471663158E+19
Circumference
17439853535.667
Perimeter
11102555588
Area
7704171286539376609
Diagonal
3925346172.3877
Surface area
4.6225027719236E+19
Volume
2.1383997492069E+28
Space diagonal
4807547593.0684
Perimeter
8326916691
Area
3.3360040246249E+18
Altitude
2403773796.5342
Surface area
3.3360040246249E+18
Volume
2.5201282725864E+27
Height
1308448724.1292