8990809068 is an even 10-digits composite number following 8990809067
and preceding 8990809069 . In scientific notation, it is written as 8.990809068 × 10^9.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 2995677520 positive integers (up to 8990809068) that are relatively prime to 8990809068.
8990809068 has 24 divisors, whose sum is 20987366400
The reverse of 8990809068 is 8609080998
Previous prime number is 2399
Is Prime? no Number parity even Number length 10 Sum of Digits 57 Digital Root 3
Name
eight billion nine hundred ninety million eight hundred nine thousand sixty-eight
Scientific notation
8.990809068 × 10^9
Engineering notation
8.990809068 × 10^9
Prime Factorization
2 × 2 × 3 × 2399 × 312311
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4495404534 Product of the distinct prime numbers
The prime factorization of 8990809068 is 2 × 2 × 3 × 2399 × 312311.
Since it has a total of 5 prime factors.
9 , 5 , 7 , 98 , 917 , 926 , 5255 , 5332 , 27211 , 84929 , 22948 , 856402 , 4246184 , 4526828 , 88509738 , 30143310 , 145010198 , 728868229 , 8830496843 , 358130963
n×2
17981618136
n×3
26972427204
n×4
35963236272
n×5
44954045340
n÷2
4495404534
n÷3
2996936356
n÷3
2247702267
n÷5
1798161813.6
n2
8.0834647697231E+19
n3
7.2676888352485E+29
n4
6.5342402683355E+39
n5
5.8748106657041E+49
2 √n94819.876966805
3 √n2079.3755111817
4 √n307.9283633685
5 √n97.89482964865
1 , 2 , 3 , 4 , 6 , 12 , 2399 , 4798 , 7197 , 9596 , 14394 , 28788 , 312311 , 624622 , 936933 , 1249244 , 1873866 , 3747732 , 749234089 , 1498468178 , 2247702267 , 2996936356 , 4495404534 , 8990809068
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8990809067 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8990809068 can be divided by 24 positive divisors.
The sum of these divisors (counting 8990809068) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000010111111001001101101111101100
3
Ternary
212012120210102102110
4
Quaternary
20113321031233230
5
Quinary
121403121342233
6
Senary
4044052124020
8
Octal
102771155754
10
Decimal
8990809068
12
Duodecimal
18ab006610
16
Hexadecimal
217e4dbec
20
Vigesimal
709cb2d8
36
Base36
44ow8oc
md5
4effd9baa0a5344f3efc9926a4373141
sha1
c21c6234ae37f3d5db20e162b7170f853fabeab0
sha256
724fc3096ab93b6e8e260195be6288c1143388cf84f44524bfa85a578d1fe839
sha512
3931222ab3904f57c2344c3ef91e6b75a72dd05575088fafdb7b8d458da4773decfe2827cef6459fdcc327c67f11a75baf8d8e91635f490feb8f599820e77a73
ripemd-160
ab4c36ff0e85b314751220477383134e5ec27bd4
Diameter
17981618136
Circumference
56490919435.715
Area
2.5394953536114E+20
Volume
3.0442823804524E+30
Surface area
1.0157981414446E+21
Circumference
56490919435.715
Perimeter
35963236272
Area
8.0834647697231E+19
Diagonal
12714924120.673
Surface area
4.8500788618339E+20
Volume
7.2676888352485E+29
Space diagonal
15572538106.927
Perimeter
26972427204
Area
3.5002429205884E+19
Altitude
7786269053.4635
Surface area
3.5002429205884E+19
Volume
8.5650534315966E+28
Height
4238308040.2242