8049448381 is an odd 10-digits composite number following 8049448380
and preceding 8049448382 . In scientific notation, it is written as 8.049448381 × 10^9.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 7430260032 positive integers (up to 8049448381) that are relatively prime to 8049448381.
8049448381 has 4 divisors, whose sum is 8668636732
The reverse of 8049448381 is 1838449408
Previous prime number is 13
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
eight billion forty-nine million four hundred forty-eight thousand three hundred eighty-one
Scientific notation
8.049448381 × 10^9
Engineering notation
8.049448381 × 10^9
Prime Factorization
13 × 619188337
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
8049448381 Product of the distinct prime numbers
The prime factorization of 8049448381 is 13 × 619188337.
Since it has a total of 2 prime factors.
10 , 4 , 19 , 96 , 41 , 832 , 7429 , 6798 , 24128 , 54981 , 58417 , 444201 , 3957039 , 1765312 , 75327481 , 37037785 , 976412550 , 997709814 , 8235382554 , 5704393358
n×2
16098896762
n×3
24148345143
n×4
32197793524
n×5
40247241905
n÷2
4024724190.5
n÷3
2683149460.3333
n÷3
2012362095.25
n÷5
1609889676.2
n2
6.4793619238384E+19
n3
5.2155289347754E+29
n4
4.1982130940086E+39
n5
3.3793299592661E+49
2 √n89718.718119465
3 √n2004.1122373736
4 √n299.53082999829
5 √n95.753183963072
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
-8049448380 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 8049448381 can be divided by 4 positive divisors.
The sum of these divisors (counting 8049448381) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011111110010001101010110111101
3
Ternary
202202222110100022211
4
Quaternary
13133302031112331
5
Quinary
112441124322011
6
Senary
3410423340421
8
Octal
73762152675
10
Decimal
8049448381
12
Duodecimal
16878b1711
16
Hexadecimal
1dfc8d5bd
20
Vigesimal
65f910j1
36
Base36
3p4fm4d
md5
6db0b7bafc6a865e162826866d553a4d
sha1
7e9f6300938e6d0decc63f665a81ba1405471120
sha256
015dc8deafaf941c0bb63bdcde522d681c05be8b383f901341ad6d7658b4f6df
sha512
8f74c28587e148b71f8370f94de8a8d74f70c6a62fec93ccfa603846f397909685269978aee2d7936e2e5706819cab9185db4a5b195d458f9ff01eb34cb455a9
ripemd-160
ec53f9e8398a532e221a2d0894e4838f974c1f82
Diameter
16098896762
Circumference
50576175798.4
Area
2.035551581988E+20
Volume
2.1846756514767E+30
Surface area
8.142206327952E+20
Circumference
50576175798.4
Perimeter
32197793524
Area
6.4793619238384E+19
Diagonal
11383639070.032
Surface area
3.887617154303E+20
Volume
5.2155289347754E+29
Space diagonal
13942053568.795
Perimeter
24148345143
Area
2.8056460131788E+19
Altitude
6971026784.3975
Surface area
2.8056460131788E+19
Volume
6.1465597954239E+28
Height
3794546356.6775