8889138145 is an odd 10-digits composite number following 8889138144
and preceding 8889138146 . In scientific notation, it is written as 8.889138145 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 6864076800 positive integers (up to 8889138145) that are relatively prime to 8889138145.
8889138145 has 16 divisors, whose sum is 11038032720
The reverse of 8889138145 is 5418319888
Previous prime number is 4561
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
eight billion eight hundred eighty-nine million one hundred thirty-eight thousand one hundred forty-five
Scientific notation
8.889138145 × 10^9
Engineering notation
8.889138145 × 10^9
Prime Factorization
5 × 29 × 4561 × 13441
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8889138145 Product of the distinct prime numbers
The prime factorization of 8889138145 is 5 × 29 × 4561 × 13441.
Since it has a total of 4 prime factors.
8 , 4 , 73 , 90 , 95 , 183 , 3829 , 3863 , 30760 , 2430 , 534408 , 979214 , 4581583 , 5218223 , 61474763 , 35818516 , 706406901 , 24032660 , 9111214433 , 795381127
n×2
17778276290
n×3
26667414435
n×4
35556552580
n×5
44445690725
n÷2
4444569072.5
n÷3
2963046048.3333
n÷3
2222284536.25
n÷5
1777827629
n2
7.9016776960894E+19
n3
7.0239104617804E+29
n4
6.2436510412877E+39
n5
5.5500676635179E+49
2 √n94282.226029088
3 √n2071.5076995389
4 √n307.05410928546
5 √n97.67241614945
1 , 5 , 29 , 145 , 4561 , 13441 , 22805 , 67205 , 132269 , 389789 , 661345 , 1948945 , 61304401 , 306522005 , 1777827629 , 8889138145
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
-8889138144 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 8889138145 can be divided by 16 positive divisors.
The sum of these divisors (counting 8889138145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001110101010111101111100001
3
Ternary
211221111111000010201
4
Quaternary
20101311113233201
5
Quinary
121201104410040
6
Senary
4030021025201
8
Octal
102165275741
10
Decimal
8889138145
12
Duodecimal
1880b55201
16
Hexadecimal
211d57be1
20
Vigesimal
6ihh2575
36
Base36
430d2w1
md5
23360d255cd2e36e60d9ec826d114229
sha1
d8f9f27bcb49fbbccc12c7c406c2b3ec0db4bfe2
sha256
6153a74ec76415ac959fe2f15048e8bb0d9aef760ef89fd3c665902cf9d856e4
sha512
42ef4ecbf5f42661538d3615c2ab44624da11fdfd9ad8d82da5e39ff5671040d9afeda9fe7b8a0768ac69d9a17e8a78af29de931f179071d236c7ca94b3c596c
ripemd-160
0f839ea4308657e7be5ae88f5b50f8abee2ae13b
Diameter
17778276290
Circumference
55852102186.154
Area
2.4823852601069E+20
Volume
2.9421687341602E+30
Surface area
9.9295410404275E+20
Circumference
55852102186.154
Perimeter
35556552580
Area
7.9016776960894E+19
Diagonal
12571139722.467
Surface area
4.7410066176536E+20
Volume
7.0239104617804E+29
Space diagonal
15396438902.639
Perimeter
26667414435
Area
3.4215268086652E+19
Altitude
7698219451.3193
Surface area
3.4215268086652E+19
Volume
8.2777578632868E+28
Height
4190379907.489