129675479 is an odd 9-digits prime number following 129675478
and preceding 129675480 . In scientific notation, it is written as 1.29675479 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 129675478 positive integers (up to 129675479) that are relatively prime to 129675479.
129675479 has 2 divisors, whose sum is 129675480
The reverse of 129675479 is 974576921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred twenty-nine million six hundred seventy-five thousand four hundred seventy-nine
Scientific notation
1.29675479 × 10^8
Engineering notation
1.29675479 × 10^6
Prime Factorization
129675479
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129675479 Product of the distinct prime numbers
The prime factorization of 129675479 is 129675479.
Since it has a total of 1 prime factors.
4 , 9 , 58 , 82 , 148 , 877 , 6090 , 7306 , 70536 , 3551 , 663893 , 254154 , 6102329 , 5241378 , 26026318 , 68622222 , 705602405 , 701352515 , 3561926624 , 1111750851
n×2
259350958
n×3
389026437
n×4
518701916
n×5
648377395
n÷2
64837739.5
n÷3
43225159.666667
n÷3
32418869.75
n÷5
25935095.8
n2
16815729853879441
n3
2.1805878235364E+24
n4
2.8276877051865E+32
n5
3.6668175763247E+40
2 √n11387.514171232
3 √n506.15782309978
4 √n106.71229625133
5 √n41.934509949305
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129675480 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64837740 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11387.514215139 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845769 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129675479 can be divided by 2 positive divisors.
The sum of these divisors (counting 129675479) is 129675480, the average is 64837740.
Base
System
Value
2
Binary
111101110101011000011010111
3
Ternary
100001000012022112
4
Quaternary
13232223003113
5
Quinary
231144103404
6
Senary
20511221235
8
Octal
756530327
10
Decimal
129675479
12
Duodecimal
3751781b
16
Hexadecimal
7bab0d7
20
Vigesimal
20a98dj
36
Base36
257e8n
md5
4bb4fbea6fd0133de733b433bccd1718
sha1
7dc195e49ebb2f0e16ba9752fc288be8d28bede5
sha256
f1be444b670c596288092bf52dece494e59f8fca0da6d2f329b6fdc80039beb8
sha512
446a93dd678428199b49d73ea7295e7af050a3b9a19a2416ac24e2905261dd65f40572245243c26964613dc8b288acc9278e518e7dcddbdfb3a8aff461987480
ripemd-160
50f40c7480581b4a84d2fc854a4b9d859c11944a
Diameter
259350958
Circumference
814775064.35427
Area
5.2828173373698E+16
Volume
9.1340249159058E+24
Surface area
2.1131269349479E+17
Circumference
814775064.35427
Perimeter
518701916
Area
16815729853879441
Diagonal
183388821.10903
Surface area
100894379123276646
Volume
2.1805878235364E+24
Space diagonal
224604518.12383
Perimeter
389026437
Area
7.281424618318E+15
Altitude
112302259.06192
Surface area
7.281424618318E+15
Volume
2.5698473949924E+23
Height
61129607.036343