8385169780 is an even 10-digits composite number following 8385169779
and preceding 8385169781 . In scientific notation, it is written as 8.385169780 × 10^9.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 3096062592 positive integers (up to 8385169780) that are relatively prime to 8385169780.
8385169780 has 24 divisors, whose sum is 18963384552
The reverse of 8385169780 is 0879615838
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
eight billion three hundred eighty-five million one hundred sixty-nine thousand seven hundred eighty
Scientific notation
8.385169780 × 10^9
Engineering notation
8.385169780 × 10^9
Prime Factorization
2 × 2 × 5 × 13 × 32250653
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4192584890 Product of the distinct prime numbers
The prime factorization of 8385169780 is 2 × 2 × 5 × 13 × 32250653.
Since it has a total of 5 prime factors.
6 , 2 , 67 , 39 , 816 , 64 , 9344 , 1909 , 95228 , 44858 , 861954 , 902080 , 8054006 , 1919679 , 5932424 , 33229957 , 551192819 , 668033924 , 328603318 , 6831062364
n×2
16770339560
n×3
25155509340
n×4
33540679120
n×5
41925848900
n÷2
4192584890
n÷3
2795056593.3333
n÷3
2096292445
n÷5
1677033956
n2
7.0311072239425E+19
n3
5.8957027814143E+29
n4
4.9436468794577E+39
n5
4.145331841662E+49
2 √n91570.57267485
3 √n2031.5957087895
4 √n302.60629979373
5 √n96.538905800928
1 , 2 , 4 , 5 , 10 , 13 , 20 , 26 , 52 , 65 , 130 , 260 , 32250653 , 64501306 , 129002612 , 161253265 , 322506530 , 419258489 , 645013060 , 838516978 , 1677033956 , 2096292445 , 4192584890 , 8385169780
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8385169779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8385169780 can be divided by 24 positive divisors.
The sum of these divisors (counting 8385169780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110011110010111000100101110100
3
Ternary
210122101011202111201
4
Quaternary
13303302320211310
5
Quinary
114133100413110
6
Senary
3504015142244
8
Octal
76362704564
10
Decimal
8385169780
12
Duodecimal
1760214984
16
Hexadecimal
1f3cb8974
20
Vigesimal
6b076490
36
Base36
3uobaes
md5
3efe2cf627f83bd23f09495e037c2bf2
sha1
2cade249c618e80b5fc811b6bdb6b04d8a9ef593
sha256
5bf2f8148216cac26d8106e50f49667c4351b9661803bc0f87ee2cdee5c32a27
sha512
ac95700663dc8fe74846ea3298d5a1b6a6c6fe7829f056d31a24cd90a110b3717a9879656144f98d06b380b24d8839d6ce0459ef13651065a58297213b95520b
ripemd-160
5805d78b15e69034695c9c2c9c51c8968544448e
Diameter
16770339560
Circumference
52685575559.902
Area
2.208887480134E+20
Volume
2.469586206112E+30
Surface area
8.835549920536E+20
Circumference
52685575559.902
Perimeter
33540679120
Area
7.0311072239425E+19
Diagonal
11858420825.677
Surface area
4.2186643343655E+20
Volume
5.8957027814143E+29
Space diagonal
14523540089.051
Perimeter
25155509340
Area
3.0445587363333E+19
Altitude
7261770044.5256
Surface area
3.0445587363333E+19
Volume
6.9481523609973E+28
Height
3952806941.8923