103428785 is an odd 9-digits composite number following 103428784
and preceding 103428786 . In scientific notation, it is written as 1.03428785 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 82706544 positive integers (up to 103428785) that are relatively prime to 103428785.
103428785 has 8 divisors, whose sum is 124169280
The reverse of 103428785 is 587824301
Previous prime number is 4219
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred three million four hundred twenty-eight thousand seven hundred eighty-five
Scientific notation
1.03428785 × 10^8
Engineering notation
1.03428785 × 10^6
Prime Factorization
5 × 4219 × 4903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103428785
Product of the distinct prime numbers
The prime factorization of 103428785 is 5 × 4219 × 4903.
Since it has a total of 3 prime factors.
3 , 3 , 92 , 97 , 959 , 801 , 4462 , 2312 , 78433 , 31158 , 317111 , 925497 , 7913791 , 7274371 , 36057855 , 20563807 , 541757968 , 112165022 , 4029861400 , 5795474310
n×2
206857570
n×3
310286355
n×4
413715140
n×5
517143925
n÷2
51714392.5
n÷3
34476261.666667
n÷3
25857196.25
n÷5
20685757
n2
10697513566576225
n3
1.106430830712E+24
n4
1.1443679650708E+32
n5
1.183605882202E+40
2 √n
10169.994346114
3 √n
469.40438358417
4 √n
100.84638985167
5 √n
40.080052763965
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103428784
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103428785 can be divided by 8 positive divisors.
The sum of these divisors (counting 103428785) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100011001010110001
3
Ternary
21012121201121202
4
Quaternary
12022203022301
5
Quinary
202434210120
6
Senary
14132500545
8
Octal
612431261
10
Decimal
103428785
12
Duodecimal
2a77a755
16
Hexadecimal
62a32b1
20
Vigesimal
1c68bj5
36
Base36
1pku5t
md5
37ba55e1b0814777c25f14494da94953
sha1
b25ec12cef2f921dadbcbd5633084cefe09ac3bd
sha256
6a0382f42347f3cbe77c264801f7f722f8ede5f58fde979f0846431c92e71f2f
sha512
fcf58a07b60f943f7c01a394e6b240bdb6d6783f42e60019e079d36a6cddcb0fa9a6692d6a908a43393c2ce73a21c49868849c33dc5550adde3b7b3ad4879b11
ripemd-160
c73e24ee9cd476c4da3223716d5ee264b48eb1a9
Diameter
206857570
Circumference
649862222.25144
Area
3.3607230032433E+16
Volume
4.6346066259601E+24
Surface area
1.3442892012973E+17
Circumference
649862222.25144
Perimeter
413715140
Area
10697513566576225
Diagonal
146270390.48677
Surface area
64185081399457350
Volume
1.106430830712E+24
Space diagonal
179143910.58512
Perimeter
310286355
Area
4.6321592529918E+15
Altitude
89571955.292559
Surface area
4.6321592529918E+15
Volume
1.3039412388505E+23
Height
48756796.828924