103656990 is an even 9-digits composite number following 103656989
and preceding 103656991 . In scientific notation, it is written as 1.03656990 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 26015744 positive integers (up to 103656990) that are relatively prime to 103656990.
103656990 has 32 divisors, whose sum is 263412000
The reverse of 103656990 is 099656301
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred three million six hundred fifty-six thousand nine hundred ninety
Scientific notation
1.03656990 × 10^8
Engineering notation
1.03656990 × 10^6
Prime Factorization
2 × 3 × 5 × 17 × 203249
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
103656990
Product of the distinct prime numbers
The prime factorization of 103656990 is 2 × 3 × 5 × 17 × 203249.
Since it has a total of 5 prime factors.
3 , 1 , 32 , 52 , 78 , 116 , 7209 , 4220 , 7680 , 48891 , 888153 , 42007 , 1393529 , 7945650 , 58870677 , 66516285 , 311668324 , 667569771 , 989617719 , 609521434
n×2
207313980
n×3
310970970
n×4
414627960
n×5
518284950
n÷2
51828495
n÷3
34552330
n÷3
25914247.5
n÷5
20731398
n2
10744771575860100
n3
1.1137706797912E+24
n4
1.1545011621741E+32
n5
1.1967211542247E+40
2 √n
10181.207688678
3 √n
469.74936085646
4 √n
100.90197068778
5 √n
40.097723679877
1 , 2 , 3 , 5 , 6 , 10 , 15 , 17 , 30 , 34 , 51 , 85 , 102 , 170 , 255 , 510 , 203249 , 406498 , 609747 , 1016245 , 1219494 , 2032490 , 3048735 , 3455233 , 6097470 , 6910466 , 10365699 , 17276165 , 20731398 , 34552330 , 51828495 , 103656990
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103656989
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103656990 can be divided by 32 positive divisors.
The sum of these divisors (counting 103656990) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001011011010111000011110
3
Ternary
21020001022122210
4
Quaternary
12023122320132
5
Quinary
203014010430
6
Senary
14141421250
8
Octal
613327036
10
Decimal
103656990
12
Duodecimal
2a86a826
16
Hexadecimal
62dae1e
20
Vigesimal
1c7h29a
36
Base36
1ppq8u
md5
ec1db5d4b359a708db3073b7b0f1001a
sha1
3177438547151ebea5de491d0693fab7d56cc97b
sha256
df42cf9404932a85a19ab649a23016034079b9b16b151206c9d5767f062ce4db
sha512
fc59c36b7673ab44421bac1726621e282c681afd05a5f404ef373d13d149989761e2d22ebea87beaca7845986e576278506254935940bc0a9f2694c770cdcc21
ripemd-160
cdc3f40cae05410e1d60ade688e895e479ad8d3a
Diameter
207313980
Circumference
651296076.55446
Area
3.3755695447223E+16
Volume
4.6653517138877E+24
Surface area
1.3502278178889E+17
Circumference
651296076.55446
Perimeter
414627960
Area
10744771575860100
Diagonal
146593121.09277
Surface area
64468629455160600
Volume
1.1137706797912E+24
Space diagonal
179539173.23966
Perimeter
310970970
Area
4.6526225712779E+15
Altitude
89769586.61983
Surface area
4.6526225712779E+15
Volume
1.3125913339452E+23
Height
48864373.697591