103478985 is an odd 9-digits composite number following 103478984
and preceding 103478986 . In scientific notation, it is written as 1.03478985 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 55188720 positive integers (up to 103478985) that are relatively prime to 103478985.
103478985 has 8 divisors, whose sum is 122641920
The reverse of 103478985 is 589874301
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred three million four hundred seventy-eight thousand nine hundred eighty-five
Scientific notation
1.03478985 × 10^8
Engineering notation
1.03478985 × 10^6
Prime Factorization
15 × 9 × 766511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103478985
Product of the distinct prime numbers
The prime factorization of 103478985 is 15 × 9 × 766511.
Since it has a total of 3 prime factors.
6 , 3 , 87 , 30 , 30 , 128 , 6420 , 3104 , 42485 , 28439 , 938267 , 617250 , 6768445 , 8695949 , 85515278 , 28600071 , 18757189 , 519898880 , 5264335008 , 5620861070
n×2
206957970
n×3
310436955
n×4
413915940
n×5
517394925
n÷2
51739492.5
n÷3
34492995
n÷3
25869746.25
n÷5
20695797
n2
10707900336630225
n3
1.1080426583157E+24
n4
1.1465912961921E+32
n5
1.1864810353979E+40
2 √n
10172.462091352
3 √n
469.48031437636
4 √n
100.8586242785
5 √n
40.083942644606
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
-103478984
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 103478985 can be divided by 8 positive divisors.
The sum of these divisors (counting 103478985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010101111011011001001
3
Ternary
21012201021111000
4
Quaternary
12022233123021
5
Quinary
202442311420
6
Senary
14133525213
8
Octal
612573311
10
Decimal
103478985
12
Duodecimal
2a7a3809
16
Hexadecimal
62af6c9
20
Vigesimal
1c6eh95
36
Base36
1plww9
md5
0fb053a2eb9fbe9458669946c5ec7df4
sha1
84a254fcc810af3debfee2295ed5217846675ecd
sha256
a5dc8966acc5c9f7293ae6fec96460f0f8305f2bbec7716d8953815c08525d56
sha512
f82dd1861bb597704fe63f404572d934dfd7868a5dba5d716c4335aebb8093c5121b257575ec66159e7a5d2debadf4a9199ff646159c737e566996c635751294
ripemd-160
18fef478a62872f3319a0d3e4f9c7d40b01f7910
Diameter
206957970
Circumference
650177638.15386
Area
3.3639861032929E+16
Volume
4.6413582336381E+24
Surface area
1.3455944413172E+17
Circumference
650177638.15386
Perimeter
413915940
Area
10707900336630225
Diagonal
146341384.0076
Surface area
64247402019781350
Volume
1.1080426583157E+24
Space diagonal
179230859.53566
Perimeter
310436955
Area
4.6366568563569E+15
Altitude
89615429.767829
Surface area
4.6366568563569E+15
Volume
1.3058407958983E+23
Height
48780461.335867