8907989898 is an even 10-digits composite number following 8907989897
and preceding 8907989899 . In scientific notation, it is written as 8.907989898 × 10^9.
The sum of its digits is 75. It has a total of 4 prime factors and 16 positive divisors.
There are 2968451616 positive integers (up to 8907989898) that are relatively prime to 8907989898.
8907989898 has 16 divisors, whose sum is 17821249920
The reverse of 8907989898 is 8989897098
Previous prime number is 3407
Is Prime? no
Number parity even
Number length 10
Sum of Digits 75
Digital Root 3
Name
eight billion nine hundred seven million nine hundred eighty-nine thousand eight hundred ninety-eight
Scientific notation
8.907989898 × 10^9
Engineering notation
8.907989898 × 10^9
Prime Factorization
2 × 3 × 3407 × 435769
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8907989898
Product of the distinct prime numbers
The prime factorization of 8907989898 is 2 × 3 × 3407 × 435769.
Since it has a total of 4 prime factors.
6 , 9 , 75 , 71 , 482 , 320 , 700 , 2344 , 2488 , 95547 , 484488 , 195445 , 5634754 , 7884184 , 38794408 , 91501123 , 246726985 , 780064955 , 3082545175 , 6338004869
n×2
17815979796
n×3
26723969694
n×4
35631959592
n×5
44539949490
n÷2
4453994949
n÷3
2969329966
n÷3
2226997474.5
n÷5
1781597979.6
n2
7.935228402287E+19
n3
7.0686934445895E+29
n4
6.2967849796462E+39
n5
5.6091696988567E+49
2 √n
94382.148195514
3 √n
2072.9710576648
4 √n
307.21677720384
5 √n
97.713809054764
1 , 2 , 3 , 6 , 3407 , 6814 , 10221 , 20442 , 435769 , 871538 , 1307307 , 2614614 , 1484664983 , 2969329966 , 4453994949 , 8907989898
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
-8907989897
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 8907989898 can be divided by 16 positive divisors.
The sum of these divisors (counting 8907989898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010010111101010010001110001010
3
Ternary
211222210221202212210
4
Quaternary
20102331102032022
5
Quinary
121220421134043
6
Senary
4031533045550
8
Octal
102275221612
10
Decimal
8907989898
12
Duodecimal
18873268b6
16
Hexadecimal
212f5238a
20
Vigesimal
6j3eieei
36
Base36
43bl4zu
md5
2e9772681b93be22b9fad325079508df
sha1
6d48bf3ff5489024456a73afe24abb598ed95c6a
sha256
e1c4271b6c92697c0bad2a40d7e3d379298b592e21007ca282cbe5f8ab0abf76
sha512
9a51aa5e325323266bf8a9193a7517db83d484c1932d4602abba7c0b52c8eae27905289410f9b5148ddef19cb9b1ea5c0563c87b8109bd57a8a936841c65fae4
ripemd-160
d41b2a661e6db639d1751d6bd29550bd43486818
Diameter
17815979796
Circumference
55970551243.618
Area
2.4929255253182E+20
Volume
2.9609273861334E+30
Surface area
9.9717021012728E+20
Circumference
55970551243.618
Perimeter
35631959592
Area
7.935228402287E+19
Diagonal
12597800127.234
Surface area
4.7611370413722E+20
Volume
7.0686934445895E+29
Space diagonal
15429091096.646
Perimeter
26723969694
Area
3.4360546906062E+19
Altitude
7714545548.3231
Surface area
3.4360546906062E+19
Volume
8.3305351146636E+28
Height
4199266709.078