8049396645 is an odd 10-digits composite number following 8049396644
and preceding 8049396646 . In scientific notation, it is written as 8.049396645 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 4067063136 positive integers (up to 8049396645) that are relatively prime to 8049396645.
8049396645 has 8 divisors, whose sum is 8661340000
The reverse of 8049396645 is 5466939408
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
eight billion forty-nine million three hundred ninety-six thousand six hundred forty-five
Scientific notation
8.049396645 × 10^9
Engineering notation
8.049396645 × 10^9
Prime Factorization
45 × 19 × 9414499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8049396645
Product of the distinct prime numbers
The prime factorization of 8049396645 is 45 × 19 × 9414499.
Since it has a total of 3 prime factors.
3 , 1 , 85 , 16 , 840 , 739 , 8270 , 9271 , 32293 , 62523 , 395625 , 698160 , 8617085 , 3824324 , 2119339 , 43300804 , 733773839 , 547065872 , 3420384464 , 4031765890
n×2
16098793290
n×3
24148189935
n×4
32197586580
n×5
40246983225
n÷2
4024698322.5
n÷3
2683132215
n÷3
2012349161.25
n÷5
1609879329
n2
6.4792786348537E+19
n3
5.2154283705412E+29
n4
4.1981051628072E+39
n5
3.3792213612857E+49
2 √n
89718.429795667
3 √n
2004.1079437057
4 √n
299.53034870555
5 √n
95.75306087639
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
-8049396644
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 8049396645 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049396645) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110010000000101110100101
3
Ternary
202202222100201100200
4
Quaternary
13133302000232211
5
Quinary
112441121143040
6
Senary
3410422301113
8
Octal
73762005645
10
Decimal
8049396645
12
Duodecimal
1687887799
16
Hexadecimal
1dfc80ba5
20
Vigesimal
65f8ebc5
36
Base36
3p4ei79
md5
66ccf92fcb04d06be96a66bf0e3150fc
sha1
2636b5f3f7325e53b6f2ff30fa8ee433c48f0640
sha256
a88cadd714aff7f6762c4e600d81c3970d7559f2f6a36b55312e085af9aa2ab9
sha512
911a8f99d09d6c4f1b612800469a1ee6ebf5368ac77e589116c75ce7834de0212c63999d079997ea79c6281e267fd464e4a1e6549a1a7440f16369804f89e132
ripemd-160
d3db94eb28d7ed8d80ee34ec33484b83130700f8
Diameter
16098793290
Circumference
50575850731.525
Area
2.0355254159818E+20
Volume
2.1846335272288E+30
Surface area
8.1421016639271E+20
Circumference
50575850731.525
Perimeter
32197586580
Area
6.4792786348537E+19
Diagonal
11383565904.279
Surface area
3.8875671809122E+20
Volume
5.2154283705412E+29
Space diagonal
13941963959.414
Perimeter
24148189935
Area
2.8056099479905E+19
Altitude
6970981979.7072
Surface area
2.8056099479905E+19
Volume
6.1464412793373E+28
Height
3794521968.0932