103688938 is an even 9-digits composite number following 103688937
and preceding 103688939 . In scientific notation, it is written as 1.03688938 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 51844468 positive integers (up to 103688938) that are relatively prime to 103688938.
103688938 has 4 divisors, whose sum is 155533410
The reverse of 103688938 is 839886301
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred three million six hundred eighty-eight thousand nine hundred thirty-eight
Scientific notation
1.03688938 × 10^8
Engineering notation
1.03688938 × 10^6
Prime Factorization
2 × 51844469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
103688938
Product of the distinct prime numbers
The prime factorization of 103688938 is 2 × 51844469.
Since it has a total of 2 prime factors.
2 , 9 , 94 , 75 , 267 , 224 , 2452 , 6708 , 70022 , 33647 , 355553 , 412013 , 3631944 , 1410735 , 74683467 , 5924498 , 148463863 , 937144239 , 7715226 , 2404637075
n×2
207377876
n×3
311066814
n×4
414755752
n×5
518444690
n÷2
51844469
n÷3
34562979.333333
n÷3
25922234.5
n÷5
20737787.6
n2
10751395863567844
n3
1.1148008191109E+24
n4
1.1559251301514E+32
n5
1.1985664915291E+40
2 √n
10182.776536878
3 √n
469.79761620011
4 √n
100.90974450903
5 √n
40.100195069745
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103688937
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103688938 can be divided by 4 positive divisors.
The sum of these divisors (counting 103688938) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001011100010101011101010
3
Ternary
21020002221111001
4
Quaternary
12023202223222
5
Quinary
203021021223
6
Senary
14142225214
8
Octal
613425352
10
Decimal
103688938
12
Duodecimal
2a88520a
16
Hexadecimal
62e2aea
20
Vigesimal
1c8126i
36
Base36
1pqewa
md5
c8254d9d2f169a3f558c4c802c48ccdc
sha1
1cc3dae616cb2d467de6d7908ef5f5a55c0ca7a4
sha256
dc328bcf2b875cbf53902e55ce189bce6112611fb3e9075250bbe5ea45851550
sha512
bc914a0e5db6738355b4bb528d4898dbb2bdff87d4c23dd3ddbf612655d01e0182d466e53909b48aa28eff3fbff8de9f2dedb5c6805142ca4dfda3a26e741116
ripemd-160
48b66e05b7bf75ab289275b6441d6a5273cce951
Diameter
207377876
Circumference
651496811.75866
Area
3.377650626082E+16
Volume
4.6696667513798E+24
Surface area
1.3510602504328E+17
Circumference
651496811.75866
Perimeter
414755752
Area
10751395863567844
Diagonal
146638302.38766
Surface area
64508375181407064
Volume
1.1148008191109E+24
Space diagonal
179594508.79886
Perimeter
311066814
Area
4.6554909719963E+15
Altitude
89797254.39943
Surface area
4.6554909719963E+15
Volume
1.3138053647761E+23
Height
48879434.129221