2849761138 is an even 10-digits composite number following 2849761137
and preceding 2849761139 . In scientific notation, it is written as 2.849761138 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1221326196 positive integers (up to 2849761138) that are relatively prime to 2849761138.
2849761138 has 8 divisors, whose sum is 4885304832
The reverse of 2849761138 is 8311679482
Previous prime number is 7
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion eight hundred forty-nine million seven hundred sixty-one thousand one hundred thirty-eight
Scientific notation
2.849761138 × 10^9
Engineering notation
2.849761138 × 10^9
Prime Factorization
2 × 7 × 203554367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2849761138
Product of the distinct prime numbers
The prime factorization of 2849761138 is 2 × 7 × 203554367.
Since it has a total of 3 prime factors.
9 , 9 , 56 , 61 , 823 , 247 , 3116 , 1015 , 80993 , 97482 , 511145 , 562561 , 4745867 , 9269568 , 80344802 , 93568658 , 380691063 , 244215927 , 8810973836 , 8206361534
n×2
5699522276
n×3
8549283414
n×4
11399044552
n×5
14248805690
n÷2
1424880569
n÷3
949920379.33333
n÷3
712440284.5
n÷5
569952227.6
n2
8121138543655055044
n3
2.3143305018022E+28
n4
6.595289124524E+37
n5
1.8794998640942E+47
2 √n
53383.154065679
3 √n
1417.7603287264
4 √n
231.04794754699
5 √n
77.796792536507
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
-2849761137
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 2849761138 can be divided by 8 positive divisors.
The sum of these divisors (counting 2849761138) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101001110110111110011101110010
3
Ternary
21100121022212100211
4
Quaternary
2221312332131302
5
Quinary
21314014324023
6
Senary
1150440134334
8
Octal
25166763562
10
Decimal
2849761138
12
Duodecimal
6764673aa
16
Hexadecimal
a9dbe772
20
Vigesimal
24ab02gi
36
Base36
1b4o9rm
md5
e0e9b1fdc5d8bc3f83179dd0b50c7785
sha1
6970bdb5b986603f77c21ec93bbd63715eeed934
sha256
fcebf0ff38e6ace9bc45aae3328cc33320cc54a4efed447f66f5f4418c41ad95
sha512
e27ae370ca8778d1798045b53634f1affe9f9b9686252dd6bc962fec70680cfc510010b8dc0ed81e0fa730336f73a1f0b7d7a5298e9c721c0c3b783b6a458a8a
ripemd-160
bb2cce12e1601b6c66056ba162a7ca1400cee849
Diameter
5699522276
Circumference
17905577311.253
Area
2.5513309187532E+19
Volume
9.6942449365875E+28
Surface area
1.0205323675013E+20
Circumference
17905577311.253
Perimeter
11399044552
Area
8121138543655055044
Diagonal
4030170850.8834
Surface area
4.872683126193E+19
Volume
2.3143305018022E+28
Space diagonal
4935931080.4513
Perimeter
8549283414
Area
3.5165561432291E+18
Altitude
2467965540.2257
Surface area
3.5165561432291E+18
Volume
2.7274646528853E+27
Height
1343390283.6278