129675109 is an odd 9-digits prime number following 129675108
and preceding 129675110 . In scientific notation, it is written as 1.29675109 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 129675108 positive integers (up to 129675109) that are relatively prime to 129675109.
129675109 has 2 divisors, whose sum is 129675110
The reverse of 129675109 is 901576921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-nine million six hundred seventy-five thousand one hundred nine
Scientific notation
1.29675109 × 10^8
Engineering notation
1.29675109 × 10^6
Prime Factorization
129675109
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129675109 Product of the distinct prime numbers
The prime factorization of 129675109 is 129675109.
Since it has a total of 1 prime factors.
2 , 8 , 80 , 81 , 288 , 16 , 8669 , 1160 , 2513 , 78476 , 892205 , 359351 , 2966966 , 7983638 , 87592809 , 37528122 , 577732216 , 439707448 , 9818700895 , 8181547710
n×2
259350218
n×3
389025327
n×4
518700436
n×5
648375545
n÷2
64837554.5
n÷3
43225036.333333
n÷3
32418777.25
n÷5
25935021.8
n2
16815633894161881
n3
2.1805691581295E+24
n4
2.8276554326249E+32
n5
3.6667652644007E+40
2 √n11387.497925357
3 √n506.15734169658
4 √n106.71222013133
5 √n41.934486019127
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129675110 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64837555 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11387.497969264 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845768 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129675109 can be divided by 2 positive divisors.
The sum of these divisors (counting 129675109) is 129675110, the average is 64837555.
Base
System
Value
2
Binary
111101110101010111101100101
3
Ternary
100001000011210211
4
Quaternary
13232222331211
5
Quinary
231144100414
6
Senary
20511215421
8
Octal
756527545
10
Decimal
129675109
12
Duodecimal
37517571
16
Hexadecimal
7baaf65
20
Vigesimal
20a97f9
36
Base36
257dyd
md5
2ec98f68ebe4f5cd5933e34dbbc6fdca
sha1
6f7a3074e3b30aa9d7cf1ee574478edd11d745c6
sha256
9f01ecad220731a2a9fdbeec90917ea99bf690e3c4f839a064724415c7bea8b3
sha512
d6b9d1987e213383ea8ce73d8388659dde7e61bffe2b00312cd1e78938acf3698d290c940ed55b42389827c748ba161dfe01fca3e9cb9195d659498face7681d
ripemd-160
bccab009aa587f090e11c1f76a7f5fab10fc2d21
Diameter
259350218
Circumference
814772739.57571
Area
5.2827871907354E+16
Volume
9.1339467304323E+24
Surface area
2.1131148762942E+17
Circumference
814772739.57571
Perimeter
518700436
Area
16815633894161881
Diagonal
183388297.85001
Surface area
100893803364971286
Volume
2.1805691581295E+24
Space diagonal
224603877.26503
Perimeter
389025327
Area
7.2813830665414E+15
Altitude
112301938.63252
Surface area
7.2813830665414E+15
Volume
2.5698253975994E+23
Height
61129432.61667