129172417 is an odd 9-digits composite number following 129172416
and preceding 129172418 . In scientific notation, it is written as 1.29172417 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 115438560 positive integers (up to 129172417) that are relatively prime to 129172417.
129172417 has 8 divisors, whose sum is 143304480
The reverse of 129172417 is 714271921
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million one hundred seventy-two thousand four hundred seventeen
Scientific notation
1.29172417 × 10^8
Engineering notation
1.29172417 × 10^6
Prime Factorization
11 × 59 × 199033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129172417
Product of the distinct prime numbers
The prime factorization of 129172417 is 11 × 59 × 199033.
Since it has a total of 3 prime factors.
1 , 4 , 38 , 92 , 16 , 645 , 5741 , 2330 , 46382 , 66785 , 693938 , 999092 , 99818 , 5622350 , 38953803 , 26314144 , 470232176 , 469188376 , 3072295167 , 4367675785
n×2
258344834
n×3
387517251
n×4
516689668
n×5
645862085
n÷2
64586208.5
n÷3
43057472.333333
n÷3
32293104.25
n÷5
25834483.4
n2
16685513313621889
n3
2.1553080836062E+24
n4
2.7840635453905E+32
n5
3.5962421723968E+40
2 √n
11365.404392277
3 √n
505.50244669783
4 √n
106.60865064467
5 √n
41.901923263925
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
-129172416
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 129172417 can be divided by 8 positive divisors.
The sum of these divisors (counting 129172417) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100110000001111000001
3
Ternary
100000001122020121
4
Quaternary
13230300033001
5
Quinary
231032004132
6
Senary
20452340241
8
Octal
754601701
10
Decimal
129172417
12
Duodecimal
37314681
16
Hexadecimal
7b303c1
20
Vigesimal
2076b0h
36
Base36
24wm2p
md5
7524dd9e0a5d91ce687086d054c3af88
sha1
bd94adfb98cd60573047554aac03c6b308aad397
sha256
8facfc04f38380a5ca6b22cc91fc1215975d722e59c2928c1090e606e264ead2
sha512
05dc29fce568fda97467bde3dbc30dd2431815e2c6279daa36a1d562cd62cd2b10293ce2f960d0aff2d2b800c41b7b143dfb87b8225f7d42c2f97cabdd69c61e
ripemd-160
f093ed8097ca2e0bb4a14af9ec8aa46a1ac7d972
Diameter
258344834
Circumference
811614232.58727
Area
5.2419086047449E+16
Volume
9.0281333889067E+24
Surface area
2.096763441898E+17
Circumference
811614232.58727
Perimeter
516689668
Area
16685513313621889
Diagonal
182677384.00591
Surface area
100113079881731334
Volume
2.1553080836062E+24
Space diagonal
223733189.18047
Perimeter
387517251
Area
7.22503920239E+15
Altitude
111866594.59024
Surface area
7.22503920239E+15
Volume
2.5400549357736E+23
Height
60892461.335304