384736985 is an odd 9-digits composite number following 384736984
and preceding 384736986 . In scientific notation, it is written as 3.84736985 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 278910720 positive integers (up to 384736985) that are relatively prime to 384736985.
384736985 has 8 divisors, whose sum is 408510240
The reverse of 384736985 is 589637483
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
three hundred eighty-four million seven hundred thirty-six thousand nine hundred eighty-five
Scientific notation
3.84736985 × 10^8
Engineering notation
3.84736985 × 10^6
Prime Factorization
115 × 19 × 176081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
384736985
Product of the distinct prime numbers
The prime factorization of 384736985 is 115 × 19 × 176081.
Since it has a total of 3 prime factors.
8 , 8 , 35 , 62 , 657 , 746 , 975 , 9740 , 53932 , 18579 , 101362 , 249170 , 1310259 , 1778358 , 64587653 , 52985503 , 10136821 , 437175863 , 7523269344 , 4886792253
n×2
769473970
n×3
1154210955
n×4
1538947940
n×5
1923684925
n÷2
192368492.5
n÷3
128245661.66667
n÷3
96184246.25
n÷5
76947397
n2
148022547626890225
n3
5.6949748685989E+25
n4
2.1910674605955E+34
n5
8.4298468872112E+42
2 √n
19614.713482486
3 √n
727.31293671389
4 √n
140.05253829362
5 √n
52.12340606643
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-384736984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 384736985 can be divided by 8 positive divisors.
The sum of these divisors (counting 384736985) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111011101001111011011001
3
Ternary
222210221122220222
4
Quaternary
112323221323121
5
Quinary
1241443040420
6
Senary
102102125425
8
Octal
2673517331
10
Decimal
384736985
12
Duodecimal
a8a20875
16
Hexadecimal
16ee9ed9
20
Vigesimal
604c295
36
Base36
6d28yh
md5
4b751f96f7dd8349fe5fe49f34cb4bf2
sha1
c5eb3856ede52035fab62e27fdc4403ea3c743a0
sha256
743cabe3415c2851339d77d9180155516f9d511ffc741b1554f091b31e0c554e
sha512
f93251fdfc1deaec6f937c55b578ca49587d710de82d400a6ee93777810a84a91301be903e291ce3884c19bd5a03c194abd588be20f078438f0598c012371d20
ripemd-160
53e92e71c1b9652d7de64ea825eef9f7d56548bf
Diameter
769473970
Circumference
2417373771.2806
Area
4.6502654819028E+17
Volume
2.3855054946092E+26
Surface area
1.8601061927611E+18
Circumference
2417373771.2806
Perimeter
1538947940
Area
148022547626890225
Diagonal
544100262.13353
Surface area
888135285761341350
Volume
5.6949748685989E+25
Space diagonal
666384005.57087
Perimeter
1154210955
Area
6.4095643288889E+16
Altitude
333192002.78543
Surface area
6.4095643288889E+16
Volume
6.711592247122E+24
Height
181366754.04451