8049121157 is an odd 10-digits composite number following 8049121156
and preceding 8049121158 . In scientific notation, it is written as 8.049121157 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 6272042400 positive integers (up to 8049121157) that are relatively prime to 8049121157.
8049121157 has 8 divisors, whose sum is 10035268032
The reverse of 8049121157 is 7511219408
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
eight billion forty-nine million one hundred twenty-one thousand one hundred fifty-seven
Scientific notation
8.049121157 × 10^9
Engineering notation
8.049121157 × 10^9
Prime Factorization
7 × 11 × 104534041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8049121157
Product of the distinct prime numbers
The prime factorization of 8049121157 is 7 × 11 × 104534041.
Since it has a total of 3 prime factors.
4 , 4 , 82 , 92 , 763 , 441 , 1684 , 3480 , 49039 , 52345 , 142208 , 648525 , 3677912 , 5931891 , 36367068 , 36525307 , 245071249 , 451036221 , 4228091164 , 6414812896
n×2
16098242314
n×3
24147363471
n×4
32196484628
n×5
40245605785
n÷2
4024560578.5
n÷3
2683040385.6667
n÷3
2012280289.25
n÷5
1609824231.4
n2
6.4788351400065E+19
n3
5.2148928998141E+29
n4
4.1975304771383E+39
n5
3.3786431370686E+49
2 √n
89716.894490391
3 √n
2004.0850801292
4 √n
299.5277858403
5 √n
95.752405443901
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
-8049121156
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 8049121157 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049121157) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110000111101011110000101
3
Ternary
202202221211201110102
4
Quaternary
13133300331132011
5
Quinary
112441033334112
6
Senary
3410412333445
8
Octal
73760753605
10
Decimal
8049121157
12
Duodecimal
1687774285
16
Hexadecimal
1dfc3d785
20
Vigesimal
65f702hh
36
Base36
3p48lmt
md5
d691ff4dd5ebefb058041749e3e23766
sha1
4a32ccd950c67a3979e06511d4799462752b2468
sha256
25da79cd3dba2ec32a50f78e7e6016f39f1cdd59be4a5b92268f6b48414e3180
sha512
2fb6400aecde148c5592ae80afd0f4f6a5324585d9ca5d6cae96fbb4a36cbc22d89339cb42ea857786564699842ef795c265777b4a8cdc006e0b8aa109324189
ripemd-160
f105e3f793b68e693ffb084200ebd9d98b7744e5
Diameter
16098242314
Circumference
50574119789.371
Area
2.0353860879664E+20
Volume
2.1844092297752E+30
Surface area
8.1415443518655E+20
Circumference
50574119789.371
Perimeter
32196484628
Area
6.4788351400065E+19
Diagonal
11383176305.414
Surface area
3.8873010840039E+20
Volume
5.2148928998141E+29
Space diagonal
13941486800.202
Perimeter
24147363471
Area
2.8054179090885E+19
Altitude
6970743400.1008
Surface area
2.8054179090885E+19
Volume
6.1458102210336E+28
Height
3794392101.8045