104643721 is an odd 9-digits composite number following 104643720
and preceding 104643722 . In scientific notation, it is written as 1.04643721 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 74105856 positive integers (up to 104643721) that are relatively prime to 104643721.
104643721 has 16 divisors, whose sum is 111415680
The reverse of 104643721 is 127346401
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred four million six hundred forty-three thousand seven hundred twenty-one
Scientific notation
1.04643721 × 10^8
Engineering notation
1.04643721 × 10^6
Prime Factorization
289 × 91 × 23 × 173
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
104643721
Product of the distinct prime numbers
The prime factorization of 104643721 is 289 × 91 × 23 × 173.
Since it has a total of 4 prime factors.
9 , 7 , 64 , 11 , 981 , 495 , 5032 , 182 , 9563 , 23843 , 283467 , 925978 , 247834 , 93198 , 12655273 , 16718653 , 388697808 , 581088406 , 3029863521 , 6597843353
n×2
209287442
n×3
313931163
n×4
418574884
n×5
523218605
n÷2
52321860.5
n÷3
34881240.333333
n÷3
26160930.25
n÷5
20928744.2
n2
10950308344725841
n3
1.1458810112895E+24
n4
1.1990925284457E+32
n5
1.2547750399986E+40
2 √n
10229.551358686
3 √n
471.23520121825
4 √n
101.14124459728
5 √n
40.173774254849
1 , 23 , 91 , 173 , 289 , 2093 , 3979 , 6647 , 15743 , 26299 , 49997 , 362089 , 604877 , 1149931 , 4549727 , 104643721
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
-104643720
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 104643721 can be divided by 16 positive divisors.
The sum of these divisors (counting 104643721) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001111001011110010001001
3
Ternary
21021220110012101
4
Quaternary
12033023302021
5
Quinary
203242044341
6
Senary
14214513401
8
Octal
617136211
10
Decimal
104643721
12
Duodecimal
2b065861
16
Hexadecimal
63cbc89
20
Vigesimal
1ce0961
36
Base36
1qavm1
md5
65145c368a317909d713fcfb9973be5c
sha1
18b1b5cfdb50332a4dc282854e677ab5e6172224
sha256
871f51211d05e10a573fb25df2683a491caf9bf47c5cbb18dde2fa7d6c1fa445
sha512
bc9c5977cc665e1581ccd2987071d72358e386d230cb3c1fd376ed05cf8cfed4b39939dec0c051b9cf6cfa53bd54592d5c626b7e886376f2941366e16e297330
ripemd-160
5f44f5e169284406001a66736c3ca3e26feb6ca3
Diameter
209287442
Circumference
657495890.2758
Area
3.4401408250334E+16
Volume
4.79985515594E+24
Surface area
1.3760563300133E+17
Circumference
657495890.2758
Perimeter
418574884
Area
10950308344725841
Diagonal
147988569.45539
Surface area
65701850068355046
Volume
1.1458810112895E+24
Space diagonal
181248241.46506
Perimeter
313931163
Area
4.7416226029027E+15
Altitude
90624120.732531
Surface area
4.7416226029027E+15
Volume
1.3504337225261E+23
Height
49329523.151795