103665639 is an odd 9-digits composite number following 103665638
and preceding 103665640 . In scientific notation, it is written as 1.03665639 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 53852160 positive integers (up to 103665639) that are relatively prime to 103665639.
103665639 has 16 divisors, whose sum is 172327680
The reverse of 103665639 is 936566301
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred three million six hundred sixty-five thousand six hundred thirty-nine
Scientific notation
1.03665639 × 10^8
Engineering notation
1.03665639 × 10^6
Prime Factorization
3 × 7 × 11 × 448769
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103665639
Product of the distinct prime numbers
The prime factorization of 103665639 is 3 × 7 × 11 × 448769.
Since it has a total of 4 prime factors.
1 , 3 , 82 , 76 , 394 , 293 , 8833 , 5726 , 8132 , 17021 , 662097 , 605396 , 3479838 , 649232 , 16315960 , 66650742 , 733046311 , 161422884 , 3464980610 , 9747861331
n×2
207331278
n×3
310996917
n×4
414662556
n×5
518328195
n÷2
51832819.5
n÷3
34555213
n÷3
25916409.75
n÷5
20733127.8
n2
10746564709278321
n3
1.1140494976422E+24
n4
1.1548865305071E+32
n5
1.1972205015751E+40
2 √n
10181.632432965
3 √n
469.76242557831
4 √n
100.90407540315
5 √n
40.098392797586
1 , 3 , 7 , 11 , 21 , 33 , 77 , 231 , 448769 , 1346307 , 3141383 , 4936459 , 9424149 , 14809377 , 34555213 , 103665639
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
-103665638
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 103665639 can be divided by 16 positive divisors.
The sum of these divisors (counting 103665639) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011011100111111100111
3
Ternary
21020001202112010
4
Quaternary
12023130333213
5
Quinary
203014300024
6
Senary
14141525303
8
Octal
613347747
10
Decimal
103665639
12
Duodecimal
2a873833
16
Hexadecimal
62dcfe7
20
Vigesimal
1c7i41j
36
Base36
1ppwx3
md5
e27451bf5d54e182c94e949f616dde76
sha1
9f152a90caf2b0ad4f978d445f2308ddd9737962
sha256
f3eca3877ba3296f498bbad1069643987801b766eb662fb0caa34105c02c10be
sha512
471730d4def938a0d88b998aff7570c6bcf4844ee01421d778cb50c21d600809d9a36c191630c8abba49e38028e647c394b03ab42f4610f556cfb8d31fd84aed
ripemd-160
5a470272a72d9bfa4d4b5a3e0f147273bc8e4b7a
Diameter
207331278
Circumference
651350419.82418
Area
3.3761328741996E+16
Volume
4.6665196233708E+24
Surface area
1.3504531496798E+17
Circumference
651350419.82418
Perimeter
414662556
Area
10746564709278321
Diagonal
146605352.62587
Surface area
64479388255669926
Volume
1.1140494976422E+24
Space diagonal
179554153.74709
Perimeter
310996917
Area
4.6533990208242E+15
Altitude
89777076.873547
Surface area
4.6533990208242E+15
Volume
1.3129199239338E+23
Height
48868450.875291