29498749 is an odd 8-digits composite number following 29498748
and preceding 29498750 . In scientific notation, it is written as 2.9498749 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 25137456 positive integers (up to 29498749) that are relatively prime to 29498749.
29498749 has 8 divisors, whose sum is 33909120
The reverse of 29498749 is 94789492
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-nine million four hundred ninety-eight thousand seven hundred forty-nine
Scientific notation
2.9498749 × 10^7
Engineering notation
2.9498749 × 10^6
Prime Factorization
7 × 173 × 24359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29498749
Product of the distinct prime numbers
The prime factorization of 29498749 is 7 × 173 × 24359.
Since it has a total of 3 prime factors.
9 , 5 , 12 , 26 , 82 , 161 , 2052 , 6342 , 46567 , 89835 , 423086 , 658528 , 4903171 , 1426964 , 47668312 , 61014222 , 233782156 , 35064954 , 3281102558 , 4289672384
n×2
58997498
n×3
88496247
n×4
117994996
n×5
147493745
n÷2
14749374.5
n÷3
9832916.3333333
n÷3
7374687.25
n÷5
5899749.8
n2
870176192565001
n3
2.5669109090251E+22
n4
7.5720660610692E+29
n5
2.233664761469E+37
2 √n
5431.2750804945
3 √n
308.98296251233
4 √n
73.697185024222
5 √n
31.186075051181
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
-29498748
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 29498749 can be divided by 8 positive divisors.
The sum of these divisors (counting 29498749) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110000100001110101111101
3
Ternary
2001111200200021
4
Quaternary
1300201311331
5
Quinary
30022424444
6
Senary
2532132141
8
Octal
160416575
10
Decimal
29498749
12
Duodecimal
9a67051
16
Hexadecimal
1c21d7d
20
Vigesimal
9476h9
36
Base36
hk9dp
md5
3e2eaab3e1349d3105f809b1e057e3ab
sha1
16a35f718b0a413b295d2b68c8d21437a456919c
sha256
8e4ff3a52ec841fb89934340f9a18efcadb2d8f146026d4edd0e215d9933899e
sha512
31d889f5b530260bf9cf034edb094ff832d91ecda2903d31c6a104535a30100832335abb102983af9a12f0881094d288b2bd545428c6c9f3a82049e6dcb469ab
ripemd-160
25b46aba580753ad9fe49195c6d1ba168cd08dc0
Diameter
58997498
Circumference
185346106.29698
Area
2.7337391338909E+15
Volume
1.0752251272284E+23
Surface area
1.0934956535564E+16
Circumference
185346106.29698
Perimeter
117994996
Area
870176192565001
Diagonal
41717530.90884
Surface area
5221057155390006
Volume
2.5669109090251E+22
Space diagonal
51093332.027722
Perimeter
88496247
Area
3.7679734426486E+14
Altitude
25546666.013861
Surface area
3.7679734426486E+14
Volume
3.0251335174556E+21
Height
13905843.63628