8407385989 is an odd 10-digits composite number following 8407385988
and preceding 8407385990 . In scientific notation, it is written as 8.407385989 × 10^9.
The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors.
There are 7851829440 positive integers (up to 8407385989) that are relatively prime to 8407385989.
8407385989 has 16 divisors, whose sum is 9001618560
The reverse of 8407385989 is 9895837048
Previous prime number is 131
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
eight billion four hundred seven million three hundred eighty-five thousand nine hundred eighty-nine
Scientific notation
8.407385989 × 10^9
Engineering notation
8.407385989 × 10^9
Prime Factorization
17 × 17 × 17 × 131 × 13063
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
29091301 Product of the distinct prime numbers
The prime factorization of 8407385989 is 17 × 17 × 17 × 131 × 13063.
Since it has a total of 5 prime factors.
3 , 6 , 73 , 49 , 688 , 951 , 7775 , 7451 , 79492 , 32909 , 502916 , 39212 , 5283386 , 687172 , 24611451 , 53783023 , 177544801 , 278509229 , 2503037168 , 1025188912
n×2
16814771978
n×3
25222157967
n×4
33629543956
n×5
42036929945
n÷2
4203692994.5
n÷3
2802461996.3333
n÷3
2101846497.25
n÷5
1681477197.8
n2
7.0684139168034E+19
n3
5.9426884128585E+29
n4
4.9962475299259E+39
n5
4.2005381480675E+49
2 √n91691.798918987
3 √n2033.3883400659
4 √n302.80653711402
5 √n96.590006952555
1 , 17 , 131 , 289 , 2227 , 4913 , 13063 , 37859 , 222071 , 643603 , 1711253 , 3775207 , 29091301 , 64178519 , 494552117 , 8407385989
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
-8407385988 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 8407385989 can be divided by 16 positive divisors.
The sum of these divisors (counting 8407385989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110101000111101000011110000101
3
Ternary
210200220222110102021
4
Quaternary
13311013220132011
5
Quinary
114204242322424
6
Senary
3510131243141
8
Octal
76507503605
10
Decimal
8407385989
12
Duodecimal
17677494b1
16
Hexadecimal
1f51e8785
20
Vigesimal
6b7634j9
36
Base36
3v1jgjp
md5
c9d3f4f4a2cf75c0169179b2e3d89585
sha1
c05607890c0663cfda2a579b23c199a2594cd079
sha256
6dbe4db6ab1cf9fc19a10bda210b68c2e0160a1ca5d70cff51a7311cb42cec21
sha512
312eb2489d582082e3f91465a64c11d5924d5e663bc6b110944d9fd105529e84bc217c2caa0f5004d912bd18778619be22f03dc57ecd622ac8b35f8768905888
ripemd-160
5000921cde02c5f0a05d517a42cafa79160c24a9
Diameter
16814771978
Circumference
52825164117.872
Area
2.2206077233561E+20
Volume
2.4892675013879E+30
Surface area
8.8824308934245E+20
Circumference
52825164117.872
Perimeter
33629543956
Area
7.0684139168034E+19
Diagonal
11889839289.749
Surface area
4.241048350082E+20
Volume
5.9426884128585E+29
Space diagonal
14562019691.791
Perimeter
25222157967
Area
3.0607130082076E+19
Altitude
7281009845.8954
Surface area
3.0607130082076E+19
Volume
7.003525458685E+28
Height
3963279763.2498