129122403 is an odd 9-digits composite number following 129122402
and preceding 129122404 . In scientific notation, it is written as 1.29122403 × 10^8.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 86011944 positive integers (up to 129122403) that are relatively prime to 129122403.
129122403 has 8 divisors, whose sum is 172302528
The reverse of 129122403 is 304221921
Previous prime number is 1283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred twenty-nine million one hundred twenty-two thousand four hundred three
Scientific notation
1.29122403 × 10^8
Engineering notation
1.29122403 × 10^6
Prime Factorization
3 × 1283 × 33547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129122403
Product of the distinct prime numbers
The prime factorization of 129122403 is 3 × 1283 × 33547.
Since it has a total of 3 prime factors.
2 , 1 , 2 , 79 , 179 , 540 , 4144 , 7973 , 45486 , 80124 , 364573 , 310304 , 8848897 , 912157 , 49423928 , 45747759 , 28816077 , 428947456 , 7460853031 , 2922348008
n×2
258244806
n×3
387367209
n×4
516489612
n×5
645612015
n÷2
64561201.5
n÷3
43040801
n÷3
32280600.75
n÷5
25824480.6
n2
16672594956494409
n3
2.1528055250282E+24
n4
2.7797542258332E+32
n5
3.5892854538899E+40
2 √n
11363.203905589
3 √n
505.43719679477
4 √n
106.59832975047
5 √n
41.898677977535
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
-129122402
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 129122403 can be divided by 8 positive divisors.
The sum of these divisors (counting 129122403) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100100100000001100011
3
Ternary
22222222002122020
4
Quaternary
13230210001203
5
Quinary
231023404103
6
Senary
20451312523
8
Octal
754440143
10
Decimal
129122403
12
Duodecimal
372ab743
16
Hexadecimal
7b24063
20
Vigesimal
2070603
36
Base36
24vjhf
md5
db11bec47702bc82dc1ba4fa4a834a96
sha1
ce606c9ff9600fb9548d11159e9ff4bce864cefc
sha256
d61c25ed1962da37031bcf430cc40eb16ca93666857ec8720869de85ca53e6f0
sha512
12dfae563d318f368043b46437044f5c39db6fe232ea884aa9fc95d61847eceff59ba8c17b13247801be9a2a5d1f782f7a3a771cfc0eb9a1742d0e7f01824733
ripemd-160
3033f1ae3e3345e4bfe138e1f3943d7432b25047
Diameter
258244806
Circumference
811299985.35732
Area
5.2378501831601E+16
Volume
9.0176506960483E+24
Surface area
2.095140073264E+17
Circumference
811299985.35732
Perimeter
516489612
Area
16672594956494409
Diagonal
182606653.5288
Surface area
100035569738966454
Volume
2.1528055250282E+24
Space diagonal
223646562.39138
Perimeter
387367209
Area
7.2194453896662E+15
Altitude
111823281.19569
Surface area
7.2194453896662E+15
Volume
2.5371056422056E+23
Height
60868884.509601