8384427985 is an odd 10-digits composite number following 8384427984
and preceding 8384427986 . In scientific notation, it is written as 8.384427985 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 6608851200 positive integers (up to 8384427985) that are relatively prime to 8384427985.
8384427985 has 16 divisors, whose sum is 10209532032
The reverse of 8384427985 is 5897244838
Previous prime number is 1777
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
eight billion three hundred eighty-four million four hundred twenty-seven thousand nine hundred eighty-five
Scientific notation
8.384427985 × 10^9
Engineering notation
8.384427985 × 10^9
Prime Factorization
5 × 71 × 1777 × 13291
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8384427985 Product of the distinct prime numbers
The prime factorization of 8384427985 is 5 × 71 × 1777 × 13291.
Since it has a total of 4 prime factors.
9 , 1 , 40 , 20 , 762 , 487 , 4681 , 4795 , 59942 , 70734 , 509884 , 792483 , 3589780 , 448187 , 73297323 , 39681095 , 770055697 , 290582112 , 393024096 , 5740092212
n×2
16768855970
n×3
25153283955
n×4
33537711940
n×5
41922139925
n÷2
4192213992.5
n÷3
2794809328.3333
n÷3
2096106996.25
n÷5
1676885597
n2
7.0298632635651E+19
n3
5.8941382277759E+29
n4
4.9418977504422E+39
n5
4.1434985797816E+49
2 √n91566.522184694
3 √n2031.5357985742
4 √n302.5996070465
5 √n96.537197675423
1 , 5 , 71 , 355 , 1777 , 8885 , 13291 , 66455 , 126167 , 630835 , 943661 , 4718305 , 23618107 , 118090535 , 1676885597 , 8384427985
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
-8384427984 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 8384427985 can be divided by 16 positive divisors.
The sum of these divisors (counting 8384427985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110011110000000011011111010001
3
Ternary
210122022210001221211
4
Quaternary
13303300003133101
5
Quinary
114132403143420
6
Senary
3503551220121
8
Octal
76360033721
10
Decimal
8384427985
12
Duodecimal
175bb17641
16
Hexadecimal
1f3c037d1
20
Vigesimal
6b02d9j5
36
Base36
3unve1d
md5
f21b3ca7bb1c7148f215ddf17d37bd47
sha1
2c796beef179688422efe3aade3c238201d1ecb7
sha256
9430faa0e2725bc6f3d082b81006c11ee5f41cb3adc69b1201605433093f4b8e
sha512
5610f01e3c70957858f66829c0b66051bf1af96155346f93c4d16eac842b8e0ac29efad68458308372a65344ff69441c7ca05e0cac8fc3aaec3544571cc4b5da
ripemd-160
a1dc68d1bdf3a3e2922df84f9d3f2d5055b659dc
Diameter
16768855970
Circumference
52680914724.457
Area
2.2084966784557E+20
Volume
2.4689308474165E+30
Surface area
8.8339867138228E+20
Circumference
52680914724.457
Perimeter
33537711940
Area
7.0298632635651E+19
Diagonal
11857371769.128
Surface area
4.2179179581391E+20
Volume
5.8941382277759E+29
Space diagonal
14522255262.422
Perimeter
25153283955
Area
3.0440200856892E+19
Altitude
7261127631.2112
Surface area
3.0440200856892E+19
Volume
6.946308516852E+28
Height
3952457256.3758