8385168889 is an odd 10-digits composite number following 8385168888
and preceding 8385168890 . In scientific notation, it is written as 8.385168889 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 8113606320 positive integers (up to 8385168889) that are relatively prime to 8385168889.
8385168889 has 8 divisors, whose sum is 8656803072
The reverse of 8385168889 is 9888615838
Previous prime number is 10853
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 64
Digital Root 1
Name
eight billion three hundred eighty-five million one hundred sixty-eight thousand eight hundred eighty-nine
Scientific notation
8.385168889 × 10^9
Engineering notation
8.385168889 × 10^9
Prime Factorization
31 × 10853 × 24923
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8385168889
Product of the distinct prime numbers
The prime factorization of 8385168889 is 31 × 10853 × 24923.
Since it has a total of 3 prime factors.
8 , 9 , 94 , 18 , 536 , 159 , 9222 , 9544 , 27562 , 85329 , 257576 , 405924 , 3891453 , 1312496 , 79750265 , 51235776 , 107627551 , 612185826 , 4323874300 , 8567411303
n×2
16770337778
n×3
25155506667
n×4
33540675556
n×5
41925844445
n÷2
4192584444.5
n÷3
2795056296.3333
n÷3
2096292222.25
n÷5
1677033777.8
n2
7.0311057297053E+19
n3
5.8957009019995E+29
n4
4.9436447782295E+39
n5
4.1453296392678E+49
2 √n
91570.56780975
3 √n
2031.595636831
4 √n
302.60629175506
5 √n
96.538903749302
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
-8385168888
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 8385168889 can be divided by 8 positive divisors.
The sum of these divisors (counting 8385168889) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110011110010111000010111111001
3
Ternary
210122101011201021201
4
Quaternary
13303302320113321
5
Quinary
114133100401024
6
Senary
3504015134201
8
Octal
76362702771
10
Decimal
8385168889
12
Duodecimal
1760214361
16
Hexadecimal
1f3cb85f9
20
Vigesimal
6b076249
36
Base36
3uob9q1
md5
4cdac11df5481a207c5a7376dc31a370
sha1
f2e50f07d85ebda3bd5030b887f2f43a8bee3f87
sha256
2ebf22de3c2daee6be024a1e04ae9e9e2378799bf3690ae8a433d831fac4765d
sha512
1d53fdd5cbb7246dce4965286952517dfeee1be2aa597398b3e4e4595d203f99291527915b382095d5a8d2db1aeecb584cfef39dafd05cf8c7d1c41293dcdb02
ripemd-160
ce5c5bf463e0120df8b27d87189e22d43fcccffd
Diameter
16770337778
Circumference
52685569961.584
Area
2.2088870107055E+20
Volume
2.4695854188646E+30
Surface area
8.8355480428222E+20
Circumference
52685569961.584
Perimeter
33540675556
Area
7.0311057297053E+19
Diagonal
11858419565.613
Surface area
4.2186634378232E+20
Volume
5.8957009019995E+29
Space diagonal
14523538545.794
Perimeter
25155506667
Area
3.0445580893096E+19
Altitude
7261769272.8969
Surface area
3.0445580893096E+19
Volume
6.9481501460858E+28
Height
3952806521.8709