103489947 is an odd 9-digits composite number following 103489946
and preceding 103489948 . In scientific notation, it is written as 1.03489947 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 62721000 positive integers (up to 103489947) that are relatively prime to 103489947.
103489947 has 16 divisors, whose sum is 167256960
The reverse of 103489947 is 749984301
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred three million four hundred eighty-nine thousand nine hundred forty-seven
Scientific notation
1.03489947 × 10^8
Engineering notation
1.03489947 × 10^6
Prime Factorization
3 × 11 × 3 × 3 × 348451
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11498883
Product of the distinct prime numbers
The prime factorization of 103489947 is 3 × 11 × 3 × 3 × 348451.
Since it has a total of 5 prime factors.
8 , 6 , 60 , 69 , 978 , 161 , 7257 , 6240 , 65485 , 75162 , 48057 , 430888 , 4672339 , 1590707 , 65473319 , 19060272 , 335689155 , 910663594 , 7451876667 , 5164398938
n×2
206979894
n×3
310469841
n×4
413959788
n×5
517449735
n÷2
51744973.5
n÷3
34496649
n÷3
25872486.75
n÷5
20697989.4
n2
10710169130062809
n3
1.1083948356312E+24
n4
1.1470772279455E+32
n5
1.1871096152499E+40
2 √n
10173.000884695
3 √n
469.49689185338
4 √n
100.86129527571
5 √n
40.08479186353
1 , 3 , 9 , 11 , 27 , 33 , 99 , 297 , 348451 , 1045353 , 3136059 , 3832961 , 9408177 , 11498883 , 34496649 , 103489947
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
-103489946
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 103489947 can be divided by 16 positive divisors.
The sum of these divisors (counting 103489947) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001010110010000110011011
3
Ternary
21012201211112000
4
Quaternary
12022302012123
5
Quinary
202443134242
6
Senary
14134052043
8
Octal
612620633
10
Decimal
103489947
12
Duodecimal
2a7aa023
16
Hexadecimal
62b219b
20
Vigesimal
1c6g4h7
36
Base36
1pm5cr
md5
042d4afc14d85ec6fab56df9c6ea8998
sha1
94c11e61d7254d5f24c2b0ae5cb1b774fccda406
sha256
6aaef4dde54e074bddc456767dc673852d58a533895e9dbb40a391b8d34f41df
sha512
7a7dc3830047f12e6c6758f9f83b6fbf35b0a82d301c2c540618fb7e5bdd994b77167a7ab2158a4a61d5b4cd31ab34932884bf4f347dda0f4efece5b2c3fac23
ripemd-160
4544ba390e2768efea439a0c25f78b083f5b0949
Diameter
206979894
Circumference
650246514.43119
Area
3.364698865771E+16
Volume
4.6428334305279E+24
Surface area
1.3458795463084E+17
Circumference
650246514.43119
Perimeter
413959788
Area
10710169130062809
Diagonal
146356886.61667
Surface area
64261014780376854
Volume
1.1083948356312E+24
Space diagonal
179249846.27661
Perimeter
310469841
Area
4.6376392727311E+15
Altitude
89624923.138305
Surface area
4.6376392727311E+15
Volume
1.306255840845E+23
Height
48785628.872224