8988996872 is an even 10-digits composite number following 8988996871
and preceding 8988996873 . In scientific notation, it is written as 8.988996872 × 10^9.
The sum of its digits is 74. It has a total of 4 prime factors and 8 positive divisors.
There are 4494498432 positive integers (up to 8988996872) that are relatively prime to 8988996872.
8988996872 has 8 divisors, whose sum is 16854369150
The reverse of 8988996872 is 2786998898
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 74
Digital Root 2
Name
eight billion nine hundred eighty-eight million nine hundred ninety-six thousand eight hundred seventy-two
Scientific notation
8.988996872 × 10^9
Engineering notation
8.988996872 × 10^9
Prime Factorization
2 × 2 × 2 × 1123624609
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2247249218
Product of the distinct prime numbers
The prime factorization of 8988996872 is 2 × 2 × 2 × 1123624609.
Since it has a total of 4 prime factors.
9 , 5 , 70 , 44 , 626 , 679 , 1517 , 908 , 21384 , 37307 , 786846 , 585753 , 4255329 , 3358913 , 43594782 , 50697951 , 258386070 , 826417321 , 18566300 , 3282431115
n×2
17977993744
n×3
26966990616
n×4
35955987488
n×5
44944984360
n÷2
4494498436
n÷3
2996332290.6667
n÷3
2247249218
n÷5
1797799374.4
n2
8.0802064764826E+19
n3
7.2632950742216E+29
n4
6.5289736702591E+39
n5
5.8688923899329E+49
2 √n
94810.320493077
3 √n
2079.2357948276
4 √n
307.91284561232
5 √n
97.890882975503
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
-8988996871
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 8988996872 can be divided by 8 positive divisors.
The sum of these divisors (counting 8988996872) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111110010010011010100001000
3
Ternary
212012110101100120002
4
Quaternary
20113302103110020
5
Quinary
121402140344442
6
Senary
4043545222132
8
Octal
102762232410
10
Decimal
8988996872
12
Duodecimal
18aa491948
16
Hexadecimal
217c93508
20
Vigesimal
70914c3c
36
Base36
44ntedk
md5
c71f26ad3bb0c663a0c816ee6d10de96
sha1
a4337c4641330416c5f8bc6ab90f512c85d32c38
sha256
0e324620d75717415e040ec3c55c64e32bc9baefb26fcdddca809a8f67d905c4
sha512
b35802c6c7f1e1e40a6ea75f66602bf765b3a50341ae15efbd9918f817a5c8d5ac9298cf65b5472a72ccffca3cc987a69ff5706ea33c37f2d4b504d702acdbd8
ripemd-160
4a764abea30c85e6e48228e6448676d568242683
Diameter
17977993744
Circumference
56479533072.434
Area
2.5384717306006E+20
Volume
3.0424419261373E+30
Surface area
1.0153886922403E+21
Circumference
56479533072.434
Perimeter
35955987488
Area
8.0802064764826E+19
Diagonal
12712361288.512
Surface area
4.8481238858895E+20
Volume
7.2632950742216E+29
Space diagonal
15569399291.382
Perimeter
26966990616
Area
3.4988320382287E+19
Altitude
7784699645.6909
Surface area
3.4988320382287E+19
Volume
8.5598753345682E+28
Height
4237453762.8372