103438689 is an odd 9-digits composite number following 103438688
and preceding 103438690 . In scientific notation, it is written as 1.03438689 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 68696400 positive integers (up to 103438689) that are relatively prime to 103438689.
103438689 has 8 divisors, whose sum is 138443712
The reverse of 103438689 is 986834301
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred three million four hundred thirty-eight thousand six hundred eighty-nine
Scientific notation
1.03438689 × 10^8
Engineering notation
1.03438689 × 10^6
Prime Factorization
3 × 263 × 131101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103438689
Product of the distinct prime numbers
The prime factorization of 103438689 is 3 × 263 × 131101.
Since it has a total of 3 prime factors.
1 , 1 , 37 , 99 , 51 , 17 , 733 , 7960 , 28092 , 87257 , 587814 , 692973 , 2257389 , 1508099 , 2738893 , 81791210 , 657986802 , 723320227 , 3216572998 , 2438887406
n×2
206877378
n×3
310316067
n×4
413754756
n×5
517193445
n÷2
51719344.5
n÷3
34479563
n÷3
25859672.25
n÷5
20687737.8
n2
10699562382038721
n3
1.1067487056718E+24
n4
1.1448063516714E+32
n5
1.1841726817576E+40
2 √n
10170.48125705
3 √n
469.41936597885
4 √n
100.84880394457
5 √n
40.080820321351
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
-103438688
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 103438689 can be divided by 8 positive divisors.
The sum of these divisors (counting 103438689) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100101100101100001
3
Ternary
21012122020012120
4
Quaternary
12022211211201
5
Quinary
202440014224
6
Senary
14133014453
8
Octal
612454541
10
Decimal
103438689
12
Duodecimal
2a784429
16
Hexadecimal
62a5961
20
Vigesimal
1c69ge9
36
Base36
1pl1sx
md5
176cc3c0d0aa4c0856659816e390774c
sha1
f4f27d885d2ad0791ec3f844164a32371117b465
sha256
65606dec8e0ba706c4165dbe7f79d412581f8d1e30b84f769b08b261929586df
sha512
b3bc8e35948ea8ce9f5b0376588642f9a2629b25cf882d970c7e1b3fee5eaa2b510dee9453357c449eb0bec2c127be8efe19b5979695f4324723e5b765b1d364
ripemd-160
6d0307f6e2644cd9bd46091225cfedf82c2f6fe4
Diameter
206877378
Circumference
649924450.91872
Area
3.3613666576039E+16
Volume
4.6359381374781E+24
Surface area
1.3445466630415E+17
Circumference
649924450.91872
Perimeter
413754756
Area
10699562382038721
Diagonal
146284396.85789
Surface area
64197374292232326
Volume
1.1067487056718E+24
Space diagonal
179161064.81632
Perimeter
310316067
Area
4.6330464161109E+15
Altitude
89580532.408158
Surface area
4.6330464161109E+15
Volume
1.3043158580833E+23
Height
48761465.619298