104390987 is an odd 9-digits prime number following 104390986
and preceding 104390988 . In scientific notation, it is written as 1.04390987 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 104390986 positive integers (up to 104390987) that are relatively prime to 104390987.
104390987 has 2 divisors, whose sum is 104390988
The reverse of 104390987 is 789093401
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred four million three hundred ninety thousand nine hundred eighty-seven
Scientific notation
1.04390987 × 10^8
Engineering notation
1.04390987 × 10^6
Prime Factorization
104390987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
104390987 Product of the distinct prime numbers
The prime factorization of 104390987 is 104390987.
Since it has a total of 1 prime factors.
5 , 8 , 78 , 37 , 876 , 557 , 6340 , 2332 , 93623 , 60301 , 499407 , 251838 , 3019438 , 6471246 , 75743350 , 4754852 , 804346950 , 614846633 , 5718947590 , 2654785448
n×2
208781974
n×3
313172961
n×4
417563948
n×5
521954935
n÷2
52195493.5
n÷3
34796995.666667
n÷3
26097746.75
n÷5
20878197.4
n2
10897478166834169
n3
1.1375985016468E+24
n4
1.1875503039663E+32
n5
1.2396954834319E+40
2 √n10217.190758716
3 √n470.85552191009
4 √n101.08012049219
5 √n40.154350056962
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
104390988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
52195494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10217.190807654 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999808413 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 104390987 can be divided by 2 positive divisors.
The sum of these divisors (counting 104390987) is 104390988, the average is 52195494.
Base
System
Value
2
Binary
110001110001110000101001011
3
Ternary
21021102121111212
4
Quaternary
12032032011023
5
Quinary
203211002422
6
Senary
14205243335
8
Octal
616160513
10
Decimal
104390987
12
Duodecimal
2ab6354b
16
Hexadecimal
638e14b
20
Vigesimal
1cc8h97
36
Base36
1q5gln
md5
4a8d37080800332fbec5719faf1099ea
sha1
04029459aa3ad1b36c987e7f4e68746fe98584e8
sha256
36937cef4695267bb4455754d3ec37f0749e78e7de31a4e5ee7b49431fc4d099
sha512
089f10782b914e791d49ab7e055b917804391432f6d969926d8418a454d5e3bcc015c0b9f21b4ad2d9aea18cf30bc5ed85139f888cfed32c1e582ab47b6c2787
ripemd-160
e8711ec3d5f0d3c95d4722aa305b5dd2843e26eb
Diameter
208781974
Circumference
655907915.72038
Area
3.4235437351581E+16
Volume
4.7651614606777E+24
Surface area
1.3694174940633E+17
Circumference
655907915.72038
Perimeter
417563948
Area
10897478166834169
Diagonal
147631149.60491
Surface area
65384869001005014
Volume
1.1375985016468E+24
Space diagonal
180810493.33626
Perimeter
313172961
Area
4.7187464648323E+15
Altitude
90405246.668131
Surface area
4.7187464648323E+15
Volume
1.3406726913035E+23
Height
49210383.201638