8385655239 is an odd 10-digits composite number following 8385655238
and preceding 8385655240 . In scientific notation, it is written as 8.385655239 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 5156307072 positive integers (up to 8385655239) that are relatively prime to 8385655239.
8385655239 has 16 divisors, whose sum is 10042082400
The reverse of 8385655239 is 9325565838
Previous prime number is 1289
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
eight billion three hundred eighty-five million six hundred fifty-five thousand two hundred thirty-nine
Scientific notation
8.385655239 × 10^9
Engineering notation
8.385655239 × 10^9
Prime Factorization
9 × 13 × 1289 × 55603
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8385655239 Product of the distinct prime numbers
The prime factorization of 8385655239 is 9 × 13 × 1289 × 55603.
Since it has a total of 4 prime factors.
2 , 6 , 46 , 1 , 879 , 144 , 2394 , 618 , 29681 , 24927 , 686936 , 270934 , 8075628 , 3016169 , 9669599 , 61529603 , 642518342 , 515098382 , 2069810317 , 7464813030
n×2
16771310478
n×3
25156965717
n×4
33542620956
n×5
41928276195
n÷2
4192827619.5
n÷3
2795218413
n÷3
2096413809.75
n÷5
1677131047.8
n2
7.0319213787368E+19
n3
5.896726834984E+29
n4
4.9447918276736E+39
n5
4.1465319495495E+49
2 √n91573.223373429
3 √n2031.6349144114
4 √n302.61067954292
5 √n96.540023598101
1 , 9 , 13 , 117 , 1289 , 11601 , 16757 , 55603 , 150813 , 500427 , 722839 , 6505551 , 71672267 , 645050403 , 931739471 , 8385655239
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
-8385655238 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 8385655239 can be divided by 16 positive divisors.
The sum of these divisors (counting 8385655239) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110011110100101111000111000111
3
Ternary
210122102002102102200
4
Quaternary
13303310233013013
5
Quinary
114133211431424
6
Senary
3504033405543
8
Octal
76364570707
10
Decimal
8385655239
12
Duodecimal
17604098b3
16
Hexadecimal
1f3d2f1c7
20
Vigesimal
6b0a6i1j
36
Base36
3uolozr
md5
ee187f2036e67e3b39b45ccfe19d5019
sha1
244073c067366022f1b5735b20093d61ce88efc2
sha256
cc1d508216bb1a37471abac8929c59b0193a0a9a28f3c4c19b8346caa438fbdc
sha512
7e36ac1cd2bff0ee8ad2323b043331d37807ddd023cc7f5dc9fd6ab92eaadfbe1b6a11dc983e5dae4516e558cc832d4a567e600c3308c4cb78721194ae0f542d
ripemd-160
1b53f2372f6bb00ec0480c18909401d7e45fa77f
Diameter
16771310478
Circumference
52688625788.758
Area
2.2091432544061E+20
Volume
2.4700151606682E+30
Surface area
8.8365730176242E+20
Circumference
52688625788.758
Perimeter
33542620956
Area
7.0319213787368E+19
Diagonal
11859107368.379
Surface area
4.2191528272421E+20
Volume
5.896726834984E+29
Space diagonal
14524380928.704
Perimeter
25156965717
Area
3.0449112757005E+19
Altitude
7262190464.3521
Surface area
3.0449112757005E+19
Volume
6.9493592197032E+28
Height
3953035789.4596