29909275 is an odd 8-digits composite number following 29909274
and preceding 29909276 . In scientific notation, it is written as 2.9909275 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 21752000 positive integers (up to 29909275) that are relatively prime to 29909275.
29909275 has 8 divisors, whose sum is 33933744
The reverse of 29909275 is 57290992
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-nine million nine hundred nine thousand two hundred seventy-five
Scientific notation
2.9909275 × 10^7
Engineering notation
2.9909275 × 10^6
Prime Factorization
25 × 11 × 108761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29909275
Product of the distinct prime numbers
The prime factorization of 29909275 is 25 × 11 × 108761.
Since it has a total of 3 prime factors.
3 , 10 , 4 , 70 , 58 , 817 , 1730 , 317 , 73686 , 6203 , 66351 , 530886 , 5468464 , 2952561 , 18044269 , 5123712 , 377504628 , 469028644 , 8459402519 , 9416059560
n×2
59818550
n×3
89727825
n×4
119637100
n×5
149546375
n÷2
14954637.5
n÷3
9969758.3333333
n÷3
7477318.75
n÷5
5981855
n2
894564731025625
n3
2.6755782545546E+22
n4
8.0024605799495E+29
n5
2.3934779416237E+37
2 √n
5468.9372825075
3 √n
310.40970801531
4 √n
73.952263538768
5 √n
31.272397460103
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
-29909274
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 29909275 can be divided by 8 positive divisors.
The sum of these divisors (counting 29909275) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010000110000100011011
3
Ternary
2002021112210221
4
Quaternary
1302012010123
5
Quinary
30124044100
6
Senary
2545020511
8
Octal
162060433
10
Decimal
29909275
12
Duodecimal
a024737
16
Hexadecimal
1c8611b
20
Vigesimal
96id3f
36
Base36
ht257
md5
39cf9b7a4bf87b2f51bf55daf11c8202
sha1
12636ab0dba1d9e80286025213cb397850e198c9
sha256
abc8734acc17084e145d5233073ca9b42c68730a3f99fcede156ba91841af35d
sha512
98dd8b69de7fa51811643ded2ddc5fa3a405c68bc1fcf99df3966b8b8f2f62c626e60781d2261c5fa24550da1cf83237b166c11f9da2aa566c57d29d75825f99
ripemd-160
b63637cb85990031d75f1396ce081e10418379dd
Diameter
59818550
Circumference
187925517.22839
Area
2.8103579871506E+15
Volume
1.1207435984818E+23
Surface area
1.1241431948603E+16
Circumference
187925517.22839
Perimeter
119637100
Area
894564731025625
Diagonal
42298102.345747
Surface area
5367388386153750
Volume
2.6755782545546E+22
Space diagonal
51804383.91755
Perimeter
89727825
Area
3.8735789119889E+14
Altitude
25902191.958775
Surface area
3.8735789119889E+14
Volume
3.1531992123181E+21
Height
14099367.448582