29996980 is an even 8-digits composite number following 29996979
and preceding 29996981 . In scientific notation, it is written as 2.9996980 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 10967040 positive integers (up to 29996980) that are relatively prime to 29996980.
29996980 has 24 divisors, whose sum is 53826696
The reverse of 29996980 is 08969992
Previous prime number is 113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-nine million nine hundred ninety-six thousand nine hundred eighty
Scientific notation
2.9996980 × 10^7
Engineering notation
2.9996980 × 10^6
Prime Factorization
2 × 2 × 65 × 113 × 1021
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14998490
Product of the distinct prime numbers
The prime factorization of 29996980 is 2 × 2 × 65 × 113 × 1021.
Since it has a total of 5 prime factors.
3 , 8 , 70 , 63 , 436 , 934 , 2164 , 6937 , 17502 , 17642 , 228526 , 817262 , 6126735 , 2769274 , 91989697 , 9939532 , 528595402 , 651650601 , 6704982790 , 8571516405
n×2
59993960
n×3
89990940
n×4
119987920
n×5
149984900
n÷2
14998490
n÷3
9998993.3333333
n÷3
7499245
n÷5
5999396
n2
899818809120400
n3
2.6991846820808E+22
n4
8.0967388924685E+29
n5
2.428777146226E+37
2 √n
5476.9498810926
3 √n
310.7128237542
4 √n
74.006417837189
5 √n
31.290716420841
1 , 2 , 4 , 65 , 113 , 130 , 226 , 260 , 452 , 1021 , 2042 , 4084 , 7345 , 14690 , 29380 , 66365 , 115373 , 132730 , 230746 , 265460 , 461492 , 7499245 , 14998490 , 29996980
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29996979
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29996980 can be divided by 24 positive divisors.
The sum of these divisors (counting 29996980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110010011011011110110100
3
Ternary
2002110000010021
4
Quaternary
1302123132310
5
Quinary
30134400410
6
Senary
2550534524
8
Octal
162333664
10
Decimal
29996980
12
Duodecimal
a067444
16
Hexadecimal
1c9b7b4
20
Vigesimal
979c90
36
Base36
huxtg
md5
70034c806c41273be6e6658a4b008b3a
sha1
f744c4ac44d2a5addd0a0f7edc61d63e4c986f24
sha256
b45b908c3a98e2d8fe9b613024c74c72d61a653eba7513e0a474af1a04a6acf1
sha512
84a596f4a9ea6c9ba8c1c51150ebf34324f813c51791b6f0b8c67fe6b44113761908cabb131791249cca59af71ba1b2f21648303ab0e392193191696a1711fae
ripemd-160
604404be816df53cd96c10635ba8792f65b54ae3
Diameter
59993960
Circumference
188476583.99576
Area
2.8268641602946E+15
Volume
1.130631835721E+23
Surface area
1.1307456641178E+16
Circumference
188476583.99576
Perimeter
119987920
Area
899818809120400
Diagonal
42422135.946234
Surface area
5398912854722400
Volume
2.6991846820808E+22
Space diagonal
51956293.433627
Perimeter
89990940
Area
3.8963297375066E+14
Altitude
25978146.716814
Surface area
3.8963297375066E+14
Volume
3.181019653957E+21
Height
14140711.982078