8469804921 is an odd 10-digits composite number following 8469804920
and preceding 8469804922 . In scientific notation, it is written as 8.469804921 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 5551902720 positive integers (up to 8469804921) that are relatively prime to 8469804921.
8469804921 has 16 divisors, whose sum is 11482479360
The reverse of 8469804921 is 1294089648
Previous prime number is 3329
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
eight billion four hundred sixty-nine million eight hundred four thousand nine hundred twenty-one
Scientific notation
8.469804921 × 10^9
Engineering notation
8.469804921 × 10^9
Prime Factorization
3 × 61 × 3329 × 13903
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8469804921 Product of the distinct prime numbers
The prime factorization of 8469804921 is 3 × 61 × 3329 × 13903.
Since it has a total of 4 prime factors.
9 , 2 , 68 , 84 , 953 , 172 , 4720 , 4166 , 87121 , 49241 , 764028 , 127680 , 4039560 , 3693999 , 75210022 , 58494798 , 517377742 , 151706933 , 5250823582 , 3200433951
n×2
16939609842
n×3
25409414763
n×4
33879219684
n×5
42349024605
n÷2
4234902460.5
n÷3
2823268307
n÷3
2117451230.25
n÷5
1693960984.2
n2
7.1737595399796E+19
n3
6.076034385379E+29
n4
5.1462825937448E+39
n5
4.3588009637356E+49
2 √n92031.543076274
3 √n2038.4080975278
4 √n303.3670105273
5 √n96.733005498356
1 , 3 , 61 , 183 , 3329 , 9987 , 13903 , 41709 , 203069 , 609207 , 848083 , 2544249 , 46283087 , 138849261 , 2823268307 , 8469804921
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8469804920 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8469804921 can be divided by 16 positive divisors.
The sum of these divisors (counting 8469804921) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111000110101101111011101111001
3
Ternary
210212021102200002120
4
Quaternary
13320311233131321
5
Quinary
114321232224141
6
Senary
3520241151453
8
Octal
77065573571
10
Decimal
8469804921
12
Duodecimal
178462b589
16
Hexadecimal
1f8d6f779
20
Vigesimal
6c6g5c61
36
Base36
3w2pbax
md5
8f3058e28bdd7407dcc775ac5f83df1e
sha1
f7369f93cb8a280326d85bd35411cf2406bb0655
sha256
f4ea34b3d103e3b66dcfc6df453bc6445ee1ad9a1477d9af4ee3c0470ff414cd
sha512
72ea6aa15af004c0fd1ab48cc81fc95f8d38e755da6ef3084e685a66d7069b28f33475b50a9b7f97ac98ff26d60e91236adca60b98d034e205b0be62d25b8c29
ripemd-160
66629e416b416c1ba1de605810590918cef8f8de
Diameter
16939609842
Circumference
53217353834.305
Area
2.253703026942E+20
Volume
2.5451233317421E+30
Surface area
9.0148121077678E+20
Circumference
53217353834.305
Perimeter
33879219684
Area
7.1737595399796E+19
Diagonal
11978112989.933
Surface area
4.3042557239877E+20
Volume
6.076034385379E+29
Space diagonal
14670132453.369
Perimeter
25409414763
Area
3.1063290011316E+19
Altitude
7335066226.6845
Surface area
3.1063290011316E+19
Volume
7.1606751943735E+28
Height
3992704329.9775