129969667 is an odd 9-digits composite number following 129969666
and preceding 129969668 . In scientific notation, it is written as 1.29969667 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 129710776 positive integers (up to 129969667) that are relatively prime to 129969667.
129969667 has 4 divisors, whose sum is 130228560
The reverse of 129969667 is 766969921
Previous prime number is 503
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred twenty-nine million nine hundred sixty-nine thousand six hundred sixty-seven
Scientific notation
1.29969667 × 10^8
Engineering notation
1.29969667 × 10^6
Prime Factorization
503 × 258389
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129969667
Product of the distinct prime numbers
The prime factorization of 129969667 is 503 × 258389.
Since it has a total of 2 prime factors.
2 , 5 , 18 , 31 , 779 , 474 , 2742 , 3177 , 4790 , 8558 , 827613 , 659071 , 278087 , 8866326 , 32564924 , 45337153 , 556418757 , 582936018 , 9635149958 , 7951979435
n×2
259939334
n×3
389909001
n×4
519878668
n×5
649848335
n÷2
64984833.5
n÷3
43323222.333333
n÷3
32492416.75
n÷5
25993933.4
n2
16892114340090889
n3
2.1954624757075E+24
n4
2.853435268787E+32
n5
3.7086003169031E+40
2 √n
11400.423983344
3 √n
506.54029863476
4 √n
106.77276798577
5 √n
41.953519633996
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
-129969666
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 129969667 can be divided by 4 positive divisors.
The sum of these divisors (counting 129969667) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101111110010111000000011
3
Ternary
100001120010212101
4
Quaternary
13233302320003
5
Quinary
231233012132
6
Senary
20521411231
8
Octal
757627003
10
Decimal
129969667
12
Duodecimal
37639b17
16
Hexadecimal
7bf2e03
20
Vigesimal
20c6437
36
Base36
25dp8j
md5
bf1f6c77de60a12438fad5e324d36fe0
sha1
0cba773b7a28ec586be81f223d0532cab565d812
sha256
411a36f054eca7cc857f691b301dac2a27a5f0006ba588f8f9e5664c5ed097a0
sha512
8ae85e6c088ac14207737d463cf9b8015ea98137879f6f128bf4ae8590c8645bde930157a8a6235cfc888090551af4a7ed556650b2c6ccb47995bc9771126d8d
ripemd-160
12897db660fc98516f4fd829c88a5468acdef517
Diameter
259939334
Circumference
816623502.07342
Area
5.3068142314428E+16
Volume
9.1963317132198E+24
Surface area
2.1227256925771E+17
Circumference
816623502.07342
Perimeter
519878668
Area
16892114340090889
Diagonal
183804865.76851
Surface area
101352686040545334
Volume
2.1954624757075E+24
Space diagonal
225114066.68681
Perimeter
389909001
Area
7.3145000710751E+15
Altitude
112557033.3434
Surface area
7.3145000710751E+15
Volume
2.587377340689E+23
Height
61268288.589505