103689493 is an odd 9-digits composite number following 103689492
and preceding 103689494 . In scientific notation, it is written as 1.03689493 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 102249408 positive integers (up to 103689493) that are relatively prime to 103689493.
103689493 has 8 divisors, whose sum is 105134400
The reverse of 103689493 is 394986301
Previous prime number is 839
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred three million six hundred eighty-nine thousand four hundred ninety-three
Scientific notation
1.03689493 × 10^8
Engineering notation
1.03689493 × 10^6
Prime Factorization
83 × 839 × 1489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103689493
Product of the distinct prime numbers
The prime factorization of 103689493 is 83 × 839 × 1489.
Since it has a total of 3 prime factors.
1 , 8 , 80 , 13 , 621 , 428 , 7298 , 9187 , 31976 , 77679 , 43375 , 156940 , 5836796 , 643308 , 91679876 , 7704282 , 602353450 , 610791815 , 258678298 , 9174883068
n×2
207378986
n×3
311068479
n×4
414757972
n×5
518447465
n÷2
51844746.5
n÷3
34563164.333333
n÷3
25922373.25
n÷5
20737898.6
n2
10751510958597049
n3
1.1148187202809E+24
n4
1.1559498789283E+32
n5
1.1985985687949E+40
2 √n
10182.803788741
3 √n
469.79845440335
4 √n
100.90987953982
5 √n
40.100237997296
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
-103689492
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 103689493 can be divided by 8 positive divisors.
The sum of these divisors (counting 103689493) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011100010110100010101
3
Ternary
21020002222020121
4
Quaternary
12023202310111
5
Quinary
203021030433
6
Senary
14142231541
8
Octal
613426425
10
Decimal
103689493
12
Duodecimal
2a8855b1
16
Hexadecimal
62e2d15
20
Vigesimal
1c813ed
36
Base36
1pqfbp
md5
e1e6ddb9a7196a1c0e7aaa82253a2dd6
sha1
62f3503de2a253810dbf4ce0772cbe2b65b9ee17
sha256
e6a2eb1507efd029be05ffd678ca58d424bd799b8e2f03458143001011e9f3ca
sha512
232fc638b92d82baec164246a05a26df184cb83f4dcd4fe0b3f9de01e181a61c11613f184c5b94589590817290d3a1e8f7c9bda52382d4fd77dd149f2183079e
ripemd-160
c380d791ab08415bc2f26195ed4e06ab7299368c
Diameter
207378986
Circumference
651500298.9265
Area
3.3776867842519E+16
Volume
4.669741735625E+24
Surface area
1.3510747137007E+17
Circumference
651500298.9265
Perimeter
414757972
Area
10751510958597049
Diagonal
146639087.27619
Surface area
64509065751582294
Volume
1.1148187202809E+24
Space diagonal
179595470.08706
Perimeter
311068479
Area
4.6555408096059E+15
Altitude
89797735.043529
Surface area
4.6555408096059E+15
Volume
1.3138264615072E+23
Height
48879695.75873