129331474 is an even 9-digits composite number following 129331473
and preceding 129331475 . In scientific notation, it is written as 1.29331474 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 62435856 positive integers (up to 129331474) that are relatively prime to 129331474.
129331474 has 8 divisors, whose sum is 200686860
The reverse of 129331474 is 474133921
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred thirty-one thousand four hundred seventy-four
Scientific notation
1.29331474 × 10^8
Engineering notation
1.29331474 × 10^6
Prime Factorization
2 × 29 × 2229853
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129331474
Product of the distinct prime numbers
The prime factorization of 129331474 is 2 × 29 × 2229853.
Since it has a total of 3 prime factors.
1 , 9 , 92 , 27 , 109 , 37 , 5180 , 8084 , 70192 , 41812 , 591545 , 707648 , 2832965 , 2703388 , 13996662 , 97244584 , 758695432 , 436873339 , 9471022934 , 6649604295
n×2
258662948
n×3
387994422
n×4
517325896
n×5
646657370
n÷2
64665737
n÷3
43110491.333333
n÷3
32332868.5
n÷5
25866294.8
n2
16726630167012676
n3
2.1632797345526E+24
n4
2.7978015674402E+32
n5
3.6184380067655E+40
2 √n
11372.399658823
3 √n
505.70984578316
4 √n
106.64145375427
5 √n
41.912237406987
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
-129331473
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 129331474 can be divided by 8 positive divisors.
The sum of these divisors (counting 129331474) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111000100010010
3
Ternary
100000100201102121
4
Quaternary
13231113010102
5
Quinary
231102101344
6
Senary
20500004454
8
Octal
755270422
10
Decimal
129331474
12
Duodecimal
3739072a
16
Hexadecimal
7b57112
20
Vigesimal
20868de
36
Base36
2500sy
md5
ec594c4ccbebd2cd8fb4bcfd3888b379
sha1
e0490380bd2fab58096f0eb06497fcfbcf0e488c
sha256
944122af90c694405e39af7183c7ca83400167305c70ef2c2619bd8dceba8e39
sha512
857918d24c164c375b5aeb92ea2db458b81decc83fa606cc93c5836a9be62ae68988235dae16d5470bb00d27a7a7888bf4e1e4160f7807f11dfcc0b17102e1da
ripemd-160
fd1a05191fca0786ba252cdeec7a288517d2860a
Diameter
258662948
Circumference
812613617.19268
Area
5.2548258452E+16
Volume
9.0615249623069E+24
Surface area
2.10193033808E+17
Circumference
812613617.19268
Perimeter
517325896
Area
16726630167012676
Diagonal
182902324.5725
Surface area
100359781002076056
Volume
2.1632797345526E+24
Space diagonal
224008683.98577
Perimeter
387994422
Area
7.2428433221701E+15
Altitude
112004341.99289
Surface area
7.2428433221701E+15
Volume
2.5494496165093E+23
Height
60967441.524168