8049454942 is an even 10-digits composite number following 8049454941
and preceding 8049454943 . In scientific notation, it is written as 8.049454942 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 4022370744 positive integers (up to 8049454942) that are relatively prime to 8049454942.
8049454942 has 8 divisors, whose sum is 12081252600
The reverse of 8049454942 is 2494549408
Previous prime number is 1709
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
eight billion forty-nine million four hundred fifty-four thousand nine hundred forty-two
Scientific notation
8.049454942 × 10^9
Engineering notation
8.049454942 × 10^9
Prime Factorization
2 × 1709 × 2355019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8049454942
Product of the distinct prime numbers
The prime factorization of 8049454942 is 2 × 1709 × 2355019.
Since it has a total of 3 prime factors.
5 , 2 , 19 , 36 , 10 , 352 , 8962 , 245 , 94676 , 43772 , 718207 , 352450 , 1104403 , 4494930 , 36324196 , 54239941 , 81931008 , 89057259 , 1667119415 , 5403599789
n×2
16098909884
n×3
24148364826
n×4
32197819768
n×5
40247274710
n÷2
4024727471
n÷3
2683151647.3333
n÷3
2012363735.5
n÷5
1609890988.4
n2
6.4793724863288E+19
n3
5.2155416881138E+29
n4
4.1982267816595E+39
n5
3.3793437315266E+49
2 √n
89718.754683734
3 √n
2004.112781882
4 √n
299.53089103419
5 √n
95.7531995725
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
-8049454941
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 8049454942 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049454942) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110010001110111101011110
3
Ternary
202202222110200022211
4
Quaternary
13133302032331132
5
Quinary
112441130024232
6
Senary
3410423431034
8
Octal
73762167536
10
Decimal
8049454942
12
Duodecimal
16878b547a
16
Hexadecimal
1dfc8ef5e
20
Vigesimal
65f91h72
36
Base36
3p4fr6m
md5
a3fb36b956c3de454622177fc46daeb1
sha1
88743c82649d5689ca4bd9a9c4d9f48d5ba1d957
sha256
337be6c6bae2ae503ae29f43558e94b63d7c53a14e00bfdaa13fe5673211e027
sha512
272bb793c4ba83d48e2dacaace56498e0876c214cfaec8f5e0ccffe67887754c4c39286ea99195ed6d1d17165e58ccbac245e508b5680d366bfef7bcb174636c
ripemd-160
fc85a893be895ad0324bf7179dbd3cf06380fd6a
Diameter
16098909884
Circumference
50576217022.379
Area
2.0355549002922E+20
Volume
2.1846809935826E+30
Surface area
8.142219601169E+20
Circumference
50576217022.379
Perimeter
32197819768
Area
6.4793724863288E+19
Diagonal
11383648348.688
Surface area
3.8876234917973E+20
Volume
5.2155416881138E+29
Space diagonal
13942064932.78
Perimeter
24148364826
Area
2.8056505868714E+19
Altitude
6971032466.3902
Surface area
2.8056505868714E+19
Volume
6.1465748253774E+28
Height
3794549449.5625