103487921 is an odd 9-digits composite number following 103487920
and preceding 103487922 . In scientific notation, it is written as 1.03487921 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 99919344 positive integers (up to 103487921) that are relatively prime to 103487921.
103487921 has 4 divisors, whose sum is 107056500
The reverse of 103487921 is 129784301
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred three million four hundred eighty-seven thousand nine hundred twenty-one
Scientific notation
1.03487921 × 10^8
Engineering notation
1.03487921 × 10^6
Prime Factorization
29 × 3568549
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
103487921
Product of the distinct prime numbers
The prime factorization of 103487921 is 29 × 3568549.
Since it has a total of 2 prime factors.
4 , 6 , 1 , 3 , 478 , 523 , 1596 , 379 , 66514 , 43748 , 176500 , 393365 , 1297932 , 229092 , 70459372 , 62465553 , 552052594 , 822696038 , 4865282389 , 8521269656
n×2
206975842
n×3
310463763
n×4
413951684
n×5
517439605
n÷2
51743960.5
n÷3
34495973.666667
n÷3
25871980.25
n÷5
20697584.2
n2
10709749792902241
n3
1.1083297404976E+24
n4
1.1469874062657E+32
n5
1.1869934208762E+40
2 √n
10172.901306904
3 √n
469.49382808749
4 √n
100.86080163722
5 √n
40.084634916065
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
-103487920
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 103487921 can be divided by 4 positive divisors.
The sum of these divisors (counting 103487921) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001010110001100110110001
3
Ternary
21012201201201222
4
Quaternary
12022301212301
5
Quinary
202443103141
6
Senary
14134034425
8
Octal
612614661
10
Decimal
103487921
12
Duodecimal
2a7a8a15
16
Hexadecimal
62b19b1
20
Vigesimal
1c6fjg1
36
Base36
1pm3sh
md5
50a2c4ee1cea279b89b14846c798ec7a
sha1
aa70006c8ff7ec6708cc66fc3061d876b7c5b492
sha256
4e2834af2589b015e7ff6c6ee39bc25f0a416c9a2280f6e94aa1dcfd400b5c14
sha512
c9025e2577ed16cf8ffe234c8b605128c45dac574a0f41cc94d36f77e60afb72f725ecf698a2e54d1af4487a7139c2dedb6c19b7975163c6aee0d5d139187603
ripemd-160
e0955f971fcbd240cdea9357481b8ee8c93e0910
Diameter
206975842
Circumference
650233784.69776
Area
3.3645671271166E+16
Volume
4.6425607606699E+24
Surface area
1.3458268508467E+17
Circumference
650233784.69776
Perimeter
413951684
Area
10709749792902241
Diagonal
146354021.42
Surface area
64258498757413446
Volume
1.1083297404976E+24
Space diagonal
179246337.14167
Perimeter
310463763
Area
4.6374576944142E+15
Altitude
89623168.570837
Surface area
4.6374576944142E+15
Volume
1.3061791254943E+23
Height
48784673.806665