129675797 is an odd 9-digits composite number following 129675796
and preceding 129675798 . In scientific notation, it is written as 1.29675797 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 128113356 positive integers (up to 129675797) that are relatively prime to 129675797.
129675797 has 4 divisors, whose sum is 131238240
The reverse of 129675797 is 797576921
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred twenty-nine million six hundred seventy-five thousand seven hundred ninety-seven
Scientific notation
1.29675797 × 10^8
Engineering notation
1.29675797 × 10^6
Prime Factorization
83 × 1562359
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129675797
Product of the distinct prime numbers
The prime factorization of 129675797 is 83 × 1562359.
Since it has a total of 2 prime factors.
6 , 9 , 44 , 24 , 955 , 191 , 8893 , 9021 , 6714 , 23151 , 535796 , 275543 , 4863192 , 1013148 , 16138711 , 1520236 , 173692591 , 830730895 , 6919427148 , 5553957587
n×2
259351594
n×3
389027391
n×4
518703188
n×5
648378985
n÷2
64837898.5
n÷3
43225265.666667
n÷3
32418949.25
n÷5
25935159.4
n2
16815812327585209
n3
2.180603865782E+24
n4
2.8277154423657E+32
n5
3.6668625367798E+40
2 √n
11387.528133884
3 √n
506.15823684559
4 √n
106.71236167326
5 √n
41.934530516279
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
-129675796
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 129675797 can be divided by 4 positive divisors.
The sum of these divisors (counting 129675797) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110101011001000010101
3
Ternary
100001000012202022
4
Quaternary
13232223020111
5
Quinary
231144111142
6
Senary
20511222525
8
Octal
756531025
10
Decimal
129675797
12
Duodecimal
37517a45
16
Hexadecimal
7bab215
20
Vigesimal
20a999h
36
Base36
257ehh
md5
980eabf43ea0e2e0487bfdbf2aab757c
sha1
6eab5316ab5eca8c5f2fd6d3c94146bbdf6b90ad
sha256
4c8c8f60bea2f420677e6f48292f0da2cd3e8cedd74897d3841e59a7a8f4c2e5
sha512
dbbac46743cbf4287f81e8af605cb730cd13cc328b4289f475d510050ace1446ae167af362cbc58d22ec33be96ec95dfc637ef5be445f2f620b27578d0703ad6
ripemd-160
f4f6d917c63911c39f6511bc1f824e47527adace
Diameter
259351594
Circumference
814777062.4072
Area
5.2828432472486E+16
Volume
9.1340921135071E+24
Surface area
2.1131372988995E+17
Circumference
814777062.4072
Perimeter
518703188
Area
16815812327585209
Diagonal
183389270.82894
Surface area
100894873965511254
Volume
2.180603865782E+24
Space diagonal
224605068.91599
Perimeter
389027391
Area
7.2814603304802E+15
Altitude
112302534.45799
Surface area
7.2814603304802E+15
Volume
2.5698663009601E+23
Height
61129756.94298