103689386 is an even 9-digits composite number following 103689385
and preceding 103689387 . In scientific notation, it is written as 1.03689386 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 50991120 positive integers (up to 103689386) that are relatively prime to 103689386.
103689386 has 12 divisors, whose sum is 158136966
The reverse of 103689386 is 683986301
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred three million six hundred eighty-nine thousand three hundred eighty-six
Scientific notation
1.03689386 × 10^8
Engineering notation
1.03689386 × 10^6
Prime Factorization
2 × 61 × 61 × 13933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1699826
Product of the distinct prime numbers
The prime factorization of 103689386 is 2 × 61 × 61 × 13933.
Since it has a total of 4 prime factors.
4 , 10 , 18 , 11 , 333 , 496 , 7606 , 5995 , 39877 , 76193 , 780769 , 497310 , 1293512 , 5982239 , 76842823 , 2363540 , 339989950 , 879279020 , 4181249190 , 5987406998
n×2
207378772
n×3
311068158
n×4
414757544
n×5
518446930
n÷2
51844693
n÷3
34563128.666667
n÷3
25922346.5
n÷5
20737877.2
n2
10751488769056996
n3
1.1148152690494E+24
n4
1.1559451075116E+32
n5
1.1985923844758E+40
2 √n
10182.798534784
3 √n
469.79829280404
4 √n
100.9098535069
5 √n
40.100229721187
1 , 2 , 61 , 122 , 3721 , 7442 , 13933 , 27866 , 849913 , 1699826 , 51844693 , 103689386
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103689385
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103689386 can be divided by 12 positive divisors.
The sum of these divisors (counting 103689386) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001011100010110010101010
3
Ternary
21020002222002122
4
Quaternary
12023202302222
5
Quinary
203021030021
6
Senary
14142231242
8
Octal
613426252
10
Decimal
103689386
12
Duodecimal
2a885522
16
Hexadecimal
62e2caa
20
Vigesimal
1c81396
36
Base36
1pqf8q
md5
dfe026409603adc7614cb956c8d99c84
sha1
acbe2eafb5c657801f190131b605b6ea9ff3226d
sha256
bab9113d0a852c26cdbc8674317410dea29f6e0d6d200530ec82fd4b34e2dd33
sha512
7207d4ea727d562f6c94269a98917806b0e3e79dca3bd38d5df40d8f4a9521b4ce2c172b430d075b92f185c159ead1137de758d6aaf2e91a5f1b25874d48d8f5
ripemd-160
ec7338cfb42b714418acd6e44bef3846ba7f0393
Diameter
207378772
Circumference
651499626.62567
Area
3.3776798132023E+16
Volume
4.6697272791405E+24
Surface area
1.3510719252809E+17
Circumference
651499626.62567
Perimeter
414757544
Area
10751488769056996
Diagonal
146638935.95534
Surface area
64508932614341976
Volume
1.1148152690494E+24
Space diagonal
179595284.75762
Perimeter
311068158
Area
4.6555312012532E+15
Altitude
89797642.378811
Surface area
4.6555312012532E+15
Volume
1.3138223941919E+23
Height
48879645.318446