29689973 is an odd 8-digits composite number following 29689972
and preceding 29689974 . In scientific notation, it is written as 2.9689973 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 27786240 positive integers (up to 29689973) that are relatively prime to 29689973.
29689973 has 8 divisors, whose sum is 31613400
The reverse of 29689973 is 37998692
Previous prime number is 181
Is Prime? no Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
twenty-nine million six hundred eighty-nine thousand nine hundred seventy-three
Scientific notation
2.9689973 × 10^7
Engineering notation
2.9689973 × 10^6
Prime Factorization
17 × 181 × 9649
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
29689973 Product of the distinct prime numbers
The prime factorization of 29689973 is 17 × 181 × 9649.
Since it has a total of 3 prime factors.
9 , 4 , 49 , 29 , 310 , 2 , 7670 , 5700 , 56949 , 67214 , 735223 , 756907 , 9935072 , 901787 , 89994227 , 75931179 , 726219302 , 369685339 , 8039881002 , 6073572115
n×2
59379946
n×3
89069919
n×4
118759892
n×5
148449865
n÷2
14844986.5
n÷3
9896657.6666667
n÷3
7422493.25
n÷5
5937994.6
n2
881494496740729
n3
2.6171547807881E+22
n4
7.7703254778419E+29
n5
2.3070075363834E+37
2 √n5448.8506127439
3 √n309.6491799643
4 √n73.816330257904
5 √n31.226403016259
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
-29689972 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 29689973 can be divided by 8 positive divisors.
The sum of these divisors (counting 29689973) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001010000100001110101
3
Ternary
2001212101222122
4
Quaternary
1301100201311
5
Quinary
30100034343
6
Senary
2540205325
8
Octal
161204165
10
Decimal
29689973
12
Duodecimal
9b39845
16
Hexadecimal
1c50875
20
Vigesimal
95b4id
36
Base36
hocxh
md5
d857f5a1262dbcb933e16e24dead9284
sha1
fbe688325c614ae5fb8e7a28c799d4b3fd2ee123
sha256
31c2d39253443eea3e4d513297ea8a70f1451895b60ce1d85250092cd7ee764d
sha512
5af6b8a39145219dc2eb83978c24576bd9ae90b8015338bffbcdf14f61bdeea220373d5b9ffcc8d98170f3461a24dde77ef7156966127553d4c7452b434eafb0
ripemd-160
94c200cdeb3a7ce2a59dba5b44565a324cb517b6
Diameter
59379946
Circumference
186547602.12416
Area
2.7692966351405E+15
Volume
1.0962712310175E+23
Surface area
1.1077186540562E+16
Circumference
186547602.12416
Perimeter
118759892
Area
881494496740729
Diagonal
41987962.483091
Surface area
5288966980444374
Volume
2.6171547807881E+22
Space diagonal
51424541.711348
Perimeter
89069919
Area
3.8169831373683E+14
Altitude
25712270.855674
Surface area
3.8169831373683E+14
Volume
3.0843464881834E+21
Height
13995987.494364