126580129 is an odd 9-digits composite number following 126580128
and preceding 126580130 . In scientific notation, it is written as 1.26580129 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 116067600 positive integers (up to 126580129) that are relatively prime to 126580129.
126580129 has 8 divisors, whose sum is 137221952
The reverse of 126580129 is 921085621
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-six million five hundred eighty thousand one hundred twenty-nine
Scientific notation
1.26580129 × 10^8
Engineering notation
1.26580129 × 10^6
Prime Factorization
13 × 151 × 64483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126580129
Product of the distinct prime numbers
The prime factorization of 126580129 is 13 × 151 × 64483.
Since it has a total of 3 prime factors.
4 , 7 , 87 , 46 , 445 , 963 , 1149 , 7300 , 97965 , 25569 , 648208 , 464292 , 823094 , 1642809 , 95733945 , 11706182 , 132513634 , 647998761 , 7114047710 , 2213055568
n×2
253160258
n×3
379740387
n×4
506320516
n×5
632900645
n÷2
63290064.5
n÷3
42193376.333333
n÷3
31645032.25
n÷5
25316025.8
n2
16022529057656641
n3
2.0281337950244E+24
n4
2.5672143740345E+32
n5
3.2495832663594E+40
2 √n
11250.783483829
3 √n
502.09802295289
4 √n
106.06971049187
5 √n
41.732375534609
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
-126580128
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 126580129 can be divided by 8 positive divisors.
The sum of these divisors (counting 126580129) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100010110111010110100001
3
Ternary
22211011221021221
4
Quaternary
13202313112201
5
Quinary
224401031004
6
Senary
20321015041
8
Octal
742672641
10
Decimal
126580129
12
Duodecimal
36484481
16
Hexadecimal
78b75a1
20
Vigesimal
1jb2a69
36
Base36
23d1up
md5
fa6169349fc4b48dba4fe82698e1b74a
sha1
4479e24c6273a76036a4d67ef4515443141d9d5b
sha256
48272791e66b668a3fa28b729d57d90059c242c1e81ad19d96a23b8134401312
sha512
7017e21fda827e1353f1becbb09fbcc8902dff206596d40d3a232658401f7d13864bcd216a42061635ae77d6f127e8684382a452a880014aaa793db8e767f793
ripemd-160
64f3c72e59980570f0965c4c6f943195afc00d7f
Diameter
253160258
Circumference
795326406.7137
Area
5.0336259579463E+16
Volume
8.4954269745946E+24
Surface area
2.0134503831785E+17
Circumference
795326406.7137
Perimeter
506320516
Area
16022529057656641
Diagonal
179011335.15874
Surface area
96135174345939846
Volume
2.0281337950244E+24
Space diagonal
219243214.65662
Perimeter
379740387
Area
6.9379585984025E+15
Altitude
109621607.32831
Surface area
6.9379585984025E+15
Volume
2.390178599359E+23
Height
59670445.052912