129693162 is an even 9-digits composite number following 129693161
and preceding 129693163 . In scientific notation, it is written as 1.29693162 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 41404608 positive integers (up to 129693162) that are relatively prime to 129693162.
129693162 has 16 divisors, whose sum is 198359040
The reverse of 129693162 is 261396921
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million six hundred ninety-three thousand one hundred sixty-two
Scientific notation
1.29693162 × 10^8
Engineering notation
1.29693162 × 10^6
Prime Factorization
2 × 87 × 127 × 5869
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129693162
Product of the distinct prime numbers
The prime factorization of 129693162 is 2 × 87 × 127 × 5869.
Since it has a total of 4 prime factors.
3 , 5 , 79 , 1 , 652 , 673 , 355 , 9468 , 91763 , 17295 , 921833 , 302764 , 8809530 , 5554779 , 13309301 , 60647251 , 44392643 , 657594447 , 9044426444 , 6230783822
n×2
259386324
n×3
389079486
n×4
518772648
n×5
648465810
n÷2
64846581
n÷3
43231054
n÷3
32423290.5
n÷5
25938632.4
n2
16820316269558244
n3
2.1814800028391E+24
n4
2.8292303940797E+32
n5
3.669318358347E+40
2 √n
11388.290565313
3 √n
506.18082920201
4 √n
106.71593398042
5 √n
41.935653554097
1 , 2 , 87 , 127 , 174 , 254 , 5869 , 11049 , 11738 , 22098 , 510603 , 745363 , 1021206 , 1490726 , 64846581 , 129693162
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129693161
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129693162 can be divided by 16 positive divisors.
The sum of these divisors (counting 129693162) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110101111010111101010
3
Ternary
100001001002120110
4
Quaternary
13232233113222
5
Quinary
231200140122
6
Senary
20511435150
8
Octal
756572752
10
Decimal
129693162
12
Duodecimal
37525ab6
16
Hexadecimal
7baf5ea
20
Vigesimal
20abci2
36
Base36
257rvu
md5
9c71c0fcaed66c7e11d1d17b22491efa
sha1
b3985e25603fdb87d61452b48e12473a9310b672
sha256
e70db794bd51431c92942108c80659ecd9a6d785ba5d44d79c230fc303c692fb
sha512
92a84fef95dd46fdbe63371267fe1de7c1a75c36b2d2206723559a1bc2151869ce25b8dbcd0ba2de278d9aaa193a15d7ff5a2be158fca6f9373bab3b71d34bc6
ripemd-160
83c45e14dfe3ce4f3c01eb47141e64a7a88d5a8c
Diameter
259386324
Circumference
814886169.92006
Area
5.2842582023501E+16
Volume
9.1377620678296E+24
Surface area
2.11370328094E+17
Circumference
814886169.92006
Perimeter
518772648
Area
16820316269558244
Diagonal
183413828.64745
Surface area
100921897617349464
Volume
2.1814800028391E+24
Space diagonal
224635145.97826
Perimeter
389079486
Area
7.2834105945631E+15
Altitude
112317572.98913
Surface area
7.2834105945631E+15
Volume
2.5708988383839E+23
Height
61137942.882484