8049512989 is an odd 10-digits composite number following 8049512988
and preceding 8049512990 . In scientific notation, it is written as 8.049512989 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 6899108256 positive integers (up to 8049512989) that are relatively prime to 8049512989.
8049512989 has 8 divisors, whose sum is 9200075840
The reverse of 8049512989 is 9892159408
Previous prime number is 19219
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
eight billion forty-nine million five hundred twelve thousand nine hundred eighty-nine
Scientific notation
8.049512989 × 10^9
Engineering notation
8.049512989 × 10^9
Prime Factorization
7 × 19219 × 59833
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8049512989
Product of the distinct prime numbers
The prime factorization of 8049512989 is 7 × 19219 × 59833.
Since it has a total of 3 prime factors.
10 , 9 , 76 , 21 , 723 , 566 , 6347 , 1274 , 33619 , 63389 , 592093 , 129691 , 6108370 , 9547212 , 57106714 , 84460487 , 807395376 , 448629393 , 6582663163 , 2294911829
n×2
16099025978
n×3
24148538967
n×4
32198051956
n×5
40247564945
n÷2
4024756494.5
n÷3
2683170996.3333
n÷3
2012378247.25
n÷5
1609902597.8
n2
6.479465936008E+19
n3
5.2156545213679E+29
n4
4.1983478815888E+39
n5
3.3794655805189E+49
2 √n
89719.078177387
3 √n
2004.117599287
4 √n
299.53143103418
5 √n
95.753337673029
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
-8049512988
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 8049512989 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049512989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110010011101001000011101
3
Ternary
202202222120121221201
4
Quaternary
13133302131020131
5
Quinary
112441133403424
6
Senary
3410424555501
8
Octal
73762351035
10
Decimal
8049512989
12
Duodecimal
1687922b91
16
Hexadecimal
1dfc9d21d
20
Vigesimal
65f99299
36
Base36
3p4gzz1
md5
2b2c6ec91bbb8bede929ef1ba0484a02
sha1
8cd498c6d6e76b55f0aa2e66d79370e735036a35
sha256
78f8dedf6148108a4ffda2efcded025bbc3a9d41bf97b14f2cbfdd9284418984
sha512
64899afeedf1d24273d21a572238741e041dbe44e489ada7334706e687bdf5ce4bb135dd045abbfcd71a247d4c5c34f6e1cd4b88cf6b4c36cb7dcbe1f7c58f6b
ripemd-160
276b6c1c447fd09f3f3369979d51cb9d2eb8dbab
Diameter
16099025978
Circumference
50576581742.436
Area
2.0355842583748E+20
Volume
2.1847282570656E+30
Surface area
8.1423370334992E+20
Circumference
50576581742.436
Perimeter
32198051956
Area
6.479465936008E+19
Diagonal
11383730439.542
Surface area
3.8876795616048E+20
Volume
5.2156545213679E+29
Space diagonal
13942165473.134
Perimeter
24148538967
Area
2.8056910517694E+19
Altitude
6971082736.5668
Surface area
2.8056910517694E+19
Volume
6.1467078006426E+28
Height
3794576813.1807