129276419 is an odd 9-digits prime number following 129276418
and preceding 129276420 . In scientific notation, it is written as 1.29276419 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 129276418 positive integers (up to 129276419) that are relatively prime to 129276419.
129276419 has 2 divisors, whose sum is 129276420
The reverse of 129276419 is 914672921
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million two hundred seventy-six thousand four hundred nineteen
Scientific notation
1.29276419 × 10^8
Engineering notation
1.29276419 × 10^6
Prime Factorization
129276419
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
129276419
Product of the distinct prime numbers
The prime factorization of 129276419 is 129276419.
Since it has a total of 1 prime factors.
5 , 7 , 64 , 22 , 553 , 623 , 5817 , 8017 , 86158 , 6543 , 880093 , 479259 , 1423923 , 4404085 , 29826515 , 47354738 , 327479463 , 813104373 , 475812287 , 2371636152
n×2
258552838
n×3
387829257
n×4
517105676
n×5
646382095
n÷2
64638209.5
n÷3
43092139.666667
n÷3
32319104.75
n÷5
25855283.8
n2
16712392509463561
n3
2.1605182565459E+24
n4
2.7930406339037E+32
n5
3.6107429127257E+40
2 √n
11369.978847826
3 √n
505.63807720719
4 √n
106.63010291576
5 √n
41.908668482631
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
129276420
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
64638210
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11369.978891801
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999845293
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129276419 can be divided by 2 positive divisors.
The sum of these divisors (counting 129276419) is 129276420, the average is 64638210.
Base
System
Value
2
Binary
111101101001001101000000011
3
Ternary
100000020220220112
4
Quaternary
13231021220003
5
Quinary
231043321134
6
Senary
20454501535
8
Octal
755115003
10
Decimal
129276419
12
Duodecimal
373648ab
16
Hexadecimal
7b49a03
20
Vigesimal
207jb0j
36
Base36
24yubn
md5
35f89b06abfffc46fc751377e8c4b859
sha1
f07c2a53da3195f1bfe266be620ffd9613b92c09
sha256
3061678fc29865e4510723cf27179ff9388beb7d25327e1383d49062b74b70cf
sha512
c5a205f3d84089d3fb3f8a0dc18a1a3dbfff108d58e35fba3d08c54b575e78dbcc3ebc1a4cac05509ddbd73649fc5921c0ef1d50683c5567f7e04f26facec371
ripemd-160
8fc123f46bf0fb0a6b1edf52e6950acb059e12ef
Diameter
258552838
Circumference
812267696.42559
Area
5.250352953164E+16
Volume
9.0499577102815E+24
Surface area
2.1001411812656E+17
Circumference
812267696.42559
Perimeter
517105676
Area
16712392509463561
Diagonal
182824465.04483
Surface area
100274355056781366
Volume
2.1605182565459E+24
Space diagonal
223913325.92856
Perimeter
387829257
Area
7.2366782356061E+15
Altitude
111956662.96428
Surface area
7.2366782356061E+15
Volume
2.5461951834682E+23
Height
60941488.348276