8920888988 is an even 10-digits composite number following 8920888987
and preceding 8920888989 . In scientific notation, it is written as 8.920888988 × 10^9.
The sum of its digits is 68. It has a total of 4 prime factors and 12 positive divisors.
There are 4054949520 positive integers (up to 8920888988) that are relatively prime to 8920888988.
8920888988 has 12 divisors, whose sum is 17030788152
The reverse of 8920888988 is 8898880298
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 68 Digital Root 5
Name
eight billion nine hundred twenty million eight hundred eighty-eight thousand nine hundred eighty-eight
Scientific notation
8.920888988 × 10^9
Engineering notation
8.920888988 × 10^9
Prime Factorization
2 × 2 × 11 × 202747477
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4460444494 Product of the distinct prime numbers
The prime factorization of 8920888988 is 2 × 2 × 11 × 202747477.
Since it has a total of 4 prime factors.
8 , 10 , 76 , 13 , 185 , 610 , 1226 , 675 , 68070 , 38424 , 413486 , 949407 , 961492 , 8075172 , 86538677 , 66586926 , 995828935 , 296931075 , 7326776228 , 9470624931
n×2
17841777976
n×3
26762666964
n×4
35683555952
n×5
44604444940
n÷2
4460444494
n÷3
2973629662.6667
n÷3
2230222247
n÷5
1784177797.6
n2
7.958226033622E+19
n3
7.0994450987353E+29
n4
6.3333361602218E+39
n5
5.6498988809025E+49
2 √n94450.457849605
3 √n2073.9711539963
4 √n307.32793210121
5 √n97.742091300531
1 , 2 , 4 , 11 , 22 , 44 , 202747477 , 405494954 , 810989908 , 2230222247 , 4460444494 , 8920888988
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8920888987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8920888988 can be divided by 12 positive divisors.
The sum of these divisors (counting 8920888988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010011101110011111011010011100
3
Ternary
212000201020010002212
4
Quaternary
20103232133122130
5
Quinary
121232221421423
6
Senary
4033113335552
8
Octal
102356373234
10
Decimal
8920888988
12
Duodecimal
188b7075b8
16
Hexadecimal
213b9f69c
20
Vigesimal
6j7fb298
36
Base36
43j9lzw
md5
87b92bbb63f0c99cc21e8d82edf0099e
sha1
a0e8909d43a07facf123d3e823d0c4330649bbc2
sha256
e905d82b101f80fe3d530e83f39223a5df4d8a252cbc4832d41fb1debbfd0470
sha512
08f750c8628715551404ad85274dacd5868a925c418ce4a48686f365db47cbf5b5234719401c88c602cd01e9ca9c9dd9530914450574d5a30227b667aec3e3d4
ripemd-160
08fb2af8f99ef218a14850493505e6b3648449bc
Diameter
17841777976
Circumference
56051598616.382
Area
2.5001504442834E+20
Volume
2.9738086089001E+30
Surface area
1.0000601777134E+21
Circumference
56051598616.382
Perimeter
35683555952
Area
7.958226033622E+19
Diagonal
12616042195.254
Surface area
4.7749356201732E+20
Volume
7.0994450987353E+29
Space diagonal
15451432975.898
Perimeter
26762666964
Area
3.4460129570876E+19
Altitude
7725716487.9489
Surface area
3.4460129570876E+19
Volume
8.3667762866289E+28
Height
4205347398.4181