29997 is an odd 5-digits composite number following 29996
and preceding 29998 . In scientific notation, it is written as 2.9997 × 10^4.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 18000 positive integers (up to 29997) that are relatively prime to 29997.
29997 has 8 divisors, whose sum is 34272
The reverse of 29997 is 79992
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 36
Digital Root 9
Name
twenty-nine thousand nine hundred ninety-seven
Scientific notation
2.9997 × 10^4
Engineering notation
2.9997 × 10^3
Prime Factorization
27 × 101 × 11
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29997
Product of the distinct prime numbers
The prime factorization of 29997 is 27 × 101 × 11.
Since it has a total of 3 prime factors.
1 , 9 , 15 , 57 , 850 , 668 , 1987 , 6447 , 86280 , 79377 , 347371 , 135765 , 7404738 , 5505106 , 87835134 , 70916966 , 46792672 , 567858233 , 683517409 , 2352864010
n×2
59994
n×3
89991
n×4
119988
n×5
149985
n÷2
14998.5
n÷3
9999
n÷3
7499.25
n÷5
5999.4
n2
899820009
n3
26991900809973
n4
809676048596760081
n5
2.4287852429757E+22
2 √n
173.19642028633
3 √n
31.071289280843
4 √n
13.160411098683
5 √n
7.8598736490607
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
-29996
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 29997 can be divided by 8 positive divisors.
The sum of these divisors (counting 29997) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100101101
3
Ternary
1112011000
4
Quaternary
13110231
5
Quinary
1424442
6
Senary
350513
8
Octal
72455
10
Decimal
29997
12
Duodecimal
15439
16
Hexadecimal
752d
20
Vigesimal
3ejh
36
Base36
n59
md5
4cc151838425461aaedbe5a3c3866160
sha1
412e7cea239b32e40e5d2368466843e53172f540
sha256
0e4d9505e16da3fb3f09e66e9427356fdb542ca1ea131e31a438288b82eee758
sha512
58158123352ac0c2e077a0972bd22b393cc176ca2a33f6f285068811cb6351870defd2bc3b56a81c4c58b5196379ff500611382b5fa05148fe9ba410bdf95af1
ripemd-160
928cc7f70321082dbcd8137f67ead491f619ffa8
Diameter
59994
Circumference
188476.70965947
Area
2826867929.8275
Volume
1.1306340972138E+14
Surface area
11307471719.31
Circumference
188476.70965947
Perimeter
119988
Area
899820009
Diagonal
42422.164230506
Surface area
5398920054
Volume
26991900809973
Space diagonal
51956.328074644
Perimeter
89991
Area
389633493.31377
Altitude
25978.164037322
Surface area
389633493.31377
Volume
3181026016641.1
Height
14140.721410169