129124597 is an odd 9-digits composite number following 129124596
and preceding 129124598 . In scientific notation, it is written as 1.29124597 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 110678220 positive integers (up to 129124597) that are relatively prime to 129124597.
129124597 has 4 divisors, whose sum is 147570976
The reverse of 129124597 is 795421921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million one hundred twenty-four thousand five hundred ninety-seven
Scientific notation
1.29124597 × 10^8
Engineering notation
1.29124597 × 10^6
Prime Factorization
7 × 18446371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129124597
Product of the distinct prime numbers
The prime factorization of 129124597 is 7 × 18446371.
Since it has a total of 2 prime factors.
5 , 3 , 2 , 37 , 531 , 782 , 5899 , 4797 , 82824 , 6481 , 476179 , 314210 , 1830405 , 4290854 , 67804038 , 72410471 , 975769068 , 517233502 , 3856969209 , 2882211275
n×2
258249194
n×3
387373791
n×4
516498388
n×5
645622985
n÷2
64562298.5
n÷3
43041532.333333
n÷3
32281149.25
n÷5
25824919.4
n2
16673161550412409
n3
2.1529152659129E+24
n4
2.7799431608615E+32
n5
3.5895904032915E+40
2 √n
11363.300444853
3 √n
505.44005951238
4 √n
106.59878256741
5 √n
41.898820361927
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
-129124596
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 129124597 can be divided by 4 positive divisors.
The sum of these divisors (counting 129124597) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101100100100100011110101
3
Ternary
22222222012122111
4
Quaternary
13230210203311
5
Quinary
231023441342
6
Senary
20451331021
8
Octal
754444365
10
Decimal
129124597
12
Duodecimal
372b0a71
16
Hexadecimal
7b248f5
20
Vigesimal
2070b9h
36
Base36
24vl6d
md5
c17947794a06a631766cdba02a4550ec
sha1
94f1131be0930c3b2f2e088513a75625f1592ce3
sha256
e2d35cefabe31c70936269e9e20e72c333e8cfe7cd86f81efecf3e10faf8cded
sha512
a46e609e24dbc808458c8030821416f5c4c24cc92a5008b0f580afba1993d09410bc8b8cf74bf139abe2d578e2fdbf80d6fd64b720097ae8d98694ff3c8f2381
ripemd-160
2577f34df94fcba71dee36b2318783b174884f70
Diameter
258249194
Circumference
811313770.66589
Area
5.2380281838891E+16
Volume
9.018110377591E+24
Surface area
2.0952112735557E+17
Circumference
811313770.66589
Perimeter
516498388
Area
16673161550412409
Diagonal
182609756.31336
Surface area
100038969302474454
Volume
2.1529152659129E+24
Space diagonal
223650362.51086
Perimeter
387373791
Area
7.2196907320295E+15
Altitude
111825181.25543
Surface area
7.2196907320295E+15
Volume
2.5372349730784E+23
Height
60869918.77112