103688542 is an even 9-digits composite number following 103688541
and preceding 103688543 . In scientific notation, it is written as 1.03688542 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 48106240 positive integers (up to 103688542) that are relatively prime to 103688542.
103688542 has 16 divisors, whose sum is 167005152
The reverse of 103688542 is 245886301
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred three million six hundred eighty-eight thousand five hundred forty-two
Scientific notation
1.03688542 × 10^8
Engineering notation
1.03688542 × 10^6
Prime Factorization
2 × 17 × 71 × 42953
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
103688542 Product of the distinct prime numbers
The prime factorization of 103688542 is 2 × 17 × 71 × 42953.
Since it has a total of 4 prime factors.
10 , 9 , 24 , 17 , 744 , 350 , 6124 , 1913 , 17777 , 82214 , 583295 , 681647 , 1722397 , 2004979 , 48599043 , 53948196 , 11057160 , 290733360 , 3352846190 , 2709135597
n×2
207377084
n×3
311065626
n×4
414754168
n×5
518442710
n÷2
51844271
n÷3
34562847.333333
n÷3
25922135.5
n÷5
20737708.4
n2
10751313742085764
n3
1.1147880465014E+24
n4
1.1559074718076E+32
n5
1.1985436043864E+40
2 √n10182.757092261
3 √n469.79701812894
4 √n100.90964816241
5 √n40.100164440245
1 , 2 , 17 , 34 , 71 , 142 , 1207 , 2414 , 42953 , 85906 , 730201 , 1460402 , 3049663 , 6099326 , 51844271 , 103688542
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
-103688541 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 103688542 can be divided by 16 positive divisors.
The sum of these divisors (counting 103688542) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011100010100101011110
3
Ternary
21020002220221101
4
Quaternary
12023202211132
5
Quinary
203021013132
6
Senary
14142223314
8
Octal
613424536
10
Decimal
103688542
12
Duodecimal
2a884b3a
16
Hexadecimal
62e295e
20
Vigesimal
1c81172
36
Base36
1pqela
md5
1f4f64071e2349265da4e60558c4d6a0
sha1
e1381c24ef79f951c30819e80df526acb5f10baa
sha256
881a40add061c7c3ead7654cbc8d9f050a68d363ef1838f7a84a852b03d1e328
sha512
1ea83187f95b2e740c7b5d2312d965d6172a71b34f9ad335d1c4d107049d8a67c1c3e5287b52fcc482e2004c999a802cc49fd98db4b07acef9f6373ab1f3780a
ripemd-160
9fa452c0e529e3947812fe431767751c209cfaa9
Diameter
207377084
Circumference
651494323.61727
Area
3.3776248268576E+16
Volume
4.6696132495982E+24
Surface area
1.351049930743E+17
Circumference
651494323.61727
Perimeter
414754168
Area
10751313742085764
Diagonal
146637742.35909
Surface area
64507882452514584
Volume
1.1147880465014E+24
Space diagonal
179593822.90674
Perimeter
311065626
Area
4.6554554123515E+15
Altitude
89796911.45337
Surface area
4.6554554123515E+15
Volume
1.3137903121115E+23
Height
48879247.453031