129463954 is an even 9-digits composite number following 129463953
and preceding 129463955 . In scientific notation, it is written as 1.29463954 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 64731976 positive integers (up to 129463954) that are relatively prime to 129463954.
129463954 has 4 divisors, whose sum is 194195934
The reverse of 129463954 is 459364921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million four hundred sixty-three thousand nine hundred fifty-four
Scientific notation
1.29463954 × 10^8
Engineering notation
1.29463954 × 10^6
Prime Factorization
2 × 64731977
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129463954
Product of the distinct prime numbers
The prime factorization of 129463954 is 2 × 64731977.
Since it has a total of 2 prime factors.
8 , 10 , 82 , 11 , 777 , 272 , 4111 , 4651 , 2560 , 82988 , 194869 , 928977 , 7261206 , 6304222 , 79439448 , 20184560 , 291561923 , 243835162 , 5744053888 , 672607729
n×2
258927908
n×3
388391862
n×4
517855816
n×5
647319770
n÷2
64731977
n÷3
43154651.333333
n÷3
32365988.5
n÷5
25892790.8
n2
16760915385314116
n3
2.1699343784422E+24
n4
2.8092828455366E+32
n5
3.6370086508754E+40
2 √n
11378.222796202
3 √n
505.88246057803
4 √n
106.66875267013
5 √n
41.920820405934
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129463953
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129463954 can be divided by 4 positive divisors.
The sum of these divisors (counting 129463954) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101110111011010010010
3
Ternary
100000121110011021
4
Quaternary
13231313122102
5
Quinary
231120321304
6
Senary
20502510054
8
Octal
755673222
10
Decimal
129463954
12
Duodecimal
3743532a
16
Hexadecimal
7b77692
20
Vigesimal
2092jhe
36
Base36
252v0y
md5
c1400738e1106be24dc5aea8781e4238
sha1
5d6dee8539aae31554392a442886f199a52ae125
sha256
0109e068292a2b5b683df30b392b328991ce7cda3272a69dda30d9b76dd55de1
sha512
946a2362fd6ad660babd85bb1a2b0b0d05daf30e0a585da67114585126ffc9e8a3dd11840c36d0a90a172ac98408a85c7429b1f0cae20064b64aa4ac4068f15a
ripemd-160
6058fd58562474b5d37e1f29a590cb1ca07b1288
Diameter
258927908
Circumference
813446013.58217
Area
5.2655968641943E+16
Volume
9.0893998694479E+24
Surface area
2.1062387456777E+17
Circumference
813446013.58217
Perimeter
517855816
Area
16760915385314116
Diagonal
183089679.58525
Surface area
100565492311884696
Volume
2.1699343784422E+24
Space diagonal
224238146.07676
Perimeter
388391862
Area
7.2576892571817E+15
Altitude
112119073.03838
Surface area
7.2576892571817E+15
Volume
2.5572921895438E+23
Height
61029893.195082