8386988427 is an odd 10-digits composite number following 8386988426
and preceding 8386988428 . In scientific notation, it is written as 8.386988427 × 10^9.
The sum of its digits is 63. It has a total of 5 prime factors and 20 positive divisors.
There are 5590223424 positive integers (up to 8386988427) that are relatively prime to 8386988427.
8386988427 has 20 divisors, whose sum is 12531181080
The reverse of 8386988427 is 7248896838
Previous prime number is 9419
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
eight billion three hundred eighty-six million nine hundred eighty-eight thousand four hundred twenty-seven
Scientific notation
8.386988427 × 10^9
Engineering notation
8.386988427 × 10^9
Prime Factorization
3 × 9 × 3 × 9419 × 10993
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2795662809 Product of the distinct prime numbers
The prime factorization of 8386988427 is 3 × 9 × 3 × 9419 × 10993.
Since it has a total of 5 prime factors.
1 , 9 , 92 , 42 , 825 , 902 , 2196 , 9323 , 7360 , 8500 , 806591 , 348106 , 4763202 , 5226182 , 73452255 , 42322823 , 154392798 , 146482480 , 777234192 , 4780464425
n×2
16773976854
n×3
25160965281
n×4
33547953708
n×5
41934942135
n÷2
4193494213.5
n÷3
2795662809
n÷3
2096747106.75
n÷5
1677397685.4
n2
7.0341574874632E+19
n3
5.8995397441049E+29
n4
4.9479371558435E+39
n5
4.1498291663582E+49
2 √n91580.502439111
3 √n2031.7425747625
4 √n302.62270641694
5 √n96.543093073609
1 , 3 , 9 , 27 , 81 , 9419 , 10993 , 28257 , 32979 , 84771 , 98937 , 254313 , 296811 , 762939 , 890433 , 103543067 , 310629201 , 931887603 , 2795662809 , 8386988427
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8386988426 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8386988427 can be divided by 20 positive divisors.
The sum of these divisors (counting 8386988427) is 1, the average is 0.05.
Base
System
Value
2
Binary
111110011111001110100100110001011
3
Ternary
210122111121011020000
4
Quaternary
13303321310212023
5
Quinary
114134032112202
6
Senary
3504122134043
8
Octal
76371644613
10
Decimal
8386988427
12
Duodecimal
1760951323
16
Hexadecimal
1f3e7498b
20
Vigesimal
6b0idb17
36
Base36
3upe9or
md5
41449de6625d6eb0ae0d9f8788802686
sha1
2e2c0ebc1335c990dafabee7cc069c0e9f90d1ae
sha256
b3fbf599b31f2c1df634910cf7bc8e6e7e0212fbb5661d6725a44d543ef66045
sha512
d7c640554a33fed8003b92faf325e1a14f83279254467b03d188b61d548a896708e3e35713a17ab14a2c38cfcb2c9d0c66cfca24721cf49f962b29cb9f00c9b5
ripemd-160
e92f6ab58ccec1efaab9d6fadbf68f949eec4799
Diameter
16773976854
Circumference
52697002456.012
Area
2.2098457486808E+20
Volume
2.4711934292855E+30
Surface area
8.8393829947232E+20
Circumference
52697002456.012
Perimeter
33547953708
Area
7.0341574874632E+19
Diagonal
11860992780.93
Surface area
4.2204944924779E+20
Volume
5.8995397441049E+29
Space diagonal
14526690078.056
Perimeter
25160965281
Area
3.0458795391818E+19
Altitude
7263345039.0281
Surface area
3.0458795391818E+19
Volume
6.9526742648936E+28
Height
3953664260.3099