39853485 is an odd 8-digits composite number following 39853484
and preceding 39853486 . In scientific notation, it is written as 3.9853485 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 18040320 positive integers (up to 39853485) that are relatively prime to 39853485.
39853485 has 32 divisors, whose sum is 56216160
The reverse of 39853485 is 58435893
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirty-nine million eight hundred fifty-three thousand four hundred eighty-five
Scientific notation
3.9853485 × 10^7
Engineering notation
3.9853485 × 10^6
Prime Factorization
9 × 21 × 5 × 181 × 233
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39853485
Product of the distinct prime numbers
The prime factorization of 39853485 is 9 × 21 × 5 × 181 × 233.
Since it has a total of 5 prime factors.
3 , 2 , 38 , 83 , 781 , 848 , 999 , 260 , 22965 , 63700 , 440595 , 675473 , 5807239 , 6625249 , 22762793 , 75328957 , 937719623 , 883793264 , 1198376690 , 6812183490
n×2
79706970
n×3
119560455
n×4
159413940
n×5
199267425
n÷2
19926742.5
n÷3
13284495
n÷3
9963371.25
n÷5
7970697
n2
1588300266645225
n3
6.3299300852241E+22
n4
2.5226977370253E+30
n5
1.0053829642207E+38
2 √n
6312.9616662863
3 √n
341.57711659331
4 √n
79.454148200621
5 √n
33.120223658393
1 , 5 , 9 , 21 , 45 , 105 , 181 , 189 , 233 , 905 , 945 , 1165 , 1629 , 2097 , 3801 , 4893 , 8145 , 10485 , 19005 , 24465 , 34209 , 42173 , 44037 , 171045 , 210865 , 220185 , 379557 , 885633 , 1897785 , 4428165 , 7970697 , 39853485
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-39853484
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 39853485 can be divided by 32 positive divisors.
The sum of these divisors (counting 39853485) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011000000001110110101101
3
Ternary
2202222202201000
4
Quaternary
2120001312231
5
Quinary
40200302420
6
Senary
3542110513
8
Octal
230016655
10
Decimal
39853485
12
Duodecimal
1141b439
16
Hexadecimal
2601dad
20
Vigesimal
c91de5
36
Base36
nq759
md5
d95b27afd7e52ce055185ef02526d5ec
sha1
cfbd07bc35eea30a1bd92eacbb613cf7c7ff62a6
sha256
44aa99f4dddec896783558c0048d5e9dc5e2f990379b0e70ca37424c6c2a665d
sha512
cad4d9b46333a2faa9cf4ea1191f7d32e154439b1845f5c0dba8e3433bfe7d9c0edb512fce93e5b1191094564a8d153f71fdfce98f966f862c38b39ccf91d3f2
ripemd-160
99067ce0c9c83ad0e2dd20a4bcedcb77812e57ce
Diameter
79706970
Circumference
250406831.3919
Area
4.9897924493873E+15
Volume
2.651474913797E+23
Surface area
1.9959169797549E+16
Circumference
250406831.3919
Perimeter
159413940
Area
1588300266645225
Diagonal
56361338.994833
Surface area
9529801599871350
Volume
6.3299300852241E+22
Space diagonal
69028260.878684
Perimeter
119560455
Area
6.8775418987618E+14
Altitude
34514130.439342
Surface area
6.8775418987618E+14
Volume
7.4598941461646E+21
Height
18787112.998278