29800906 is an even 8-digits composite number following 29800905
and preceding 29800907 . In scientific notation, it is written as 2.9800906 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 14864640 positive integers (up to 29800906) that are relatively prime to 29800906.
29800906 has 8 divisors, whose sum is 44808804
The reverse of 29800906 is 60900892
Previous prime number is 421
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-nine million eight hundred thousand nine hundred six
Scientific notation
2.9800906 × 10^7
Engineering notation
2.9800906 × 10^6
Prime Factorization
2 × 421 × 35393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29800906
Product of the distinct prime numbers
The prime factorization of 29800906 is 2 × 421 × 35393.
Since it has a total of 3 prime factors.
3 , 1 , 37 , 2 , 156 , 441 , 9623 , 127 , 55369 , 98144 , 723025 , 217083 , 7111079 , 6869629 , 37134911 , 23698988 , 962854432 , 489103296 , 214484891 , 6621254356
n×2
59601812
n×3
89402718
n×4
119203624
n×5
149004530
n÷2
14900453
n÷3
9933635.3333333
n÷3
7450226.5
n÷5
5960181.2
n2
888093998420836
n3
2.6466005766103E+22
n4
7.8871095003111E+29
n5
2.3504300883048E+37
2 √n
5459.0206081311
3 √n
310.0343562339
4 √n
73.885185308904
5 √n
31.249702956324
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
-29800905
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 29800906 can be divided by 8 positive divisors.
The sum of these divisors (counting 29800906) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001101011100111001010
3
Ternary
2002002001011021
4
Quaternary
1301223213022
5
Quinary
30112112111
6
Senary
2542423054
8
Octal
161534712
10
Decimal
29800906
12
Duodecimal
9b91a8a
16
Hexadecimal
1c6b9ca
20
Vigesimal
965256
36
Base36
hqqiy
md5
8145133c9ae19d61c94d1cf134b15dd6
sha1
0245f90b99952db22fc68fdb1dacee5a1a99e243
sha256
6e01a2cd10070725182c7c92c1ac3f8666d8605ff36afe16b40717c053a7134b
sha512
ff8351d191bcff41a7e371f9af8402e0b1d3f6eab246901ea82548fdeea3386dc5f22cfafe5f071de590ce76b0ee1753f80d2b3be46f2792ef80ba4fd03c93fe
ripemd-160
ab0aa3c3384a29273712c59c4112b9647895be27
Diameter
59601812
Circumference
187244614.71984
Area
2.7900295811361E+15
Volume
1.1086054571287E+23
Surface area
1.1160118324544E+16
Circumference
187244614.71984
Perimeter
119203624
Area
888093998420836
Diagonal
42144845.436206
Surface area
5328563990525016
Volume
2.6466005766103E+22
Space diagonal
51616683.303584
Perimeter
89402718
Area
3.8455598179047E+14
Altitude
25808341.651792
Surface area
3.8455598179047E+14
Volume
3.1190486913557E+21
Height
14048281.812069