29486540 is an even 8-digits composite number following 29486539
and preceding 29486541 . In scientific notation, it is written as 2.9486540 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 11731968 positive integers (up to 29486540) that are relatively prime to 29486540.
29486540 has 24 divisors, whose sum is 62250720
The reverse of 29486540 is 04568492
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty-nine million four hundred eighty-six thousand five hundred forty
Scientific notation
2.9486540 × 10^7
Engineering notation
2.9486540 × 10^6
Prime Factorization
2 × 2 × 5 × 193 × 7639
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14743270
Product of the distinct prime numbers
The prime factorization of 29486540 is 2 × 2 × 5 × 193 × 7639.
Since it has a total of 5 prime factors.
4 , 2 , 27 , 100 , 234 , 951 , 3099 , 3282 , 3947 , 91684 , 946742 , 910122 , 1702169 , 2308758 , 74197671 , 22950929 , 803231948 , 683620437 , 1419822034 , 3637640522
n×2
58973080
n×3
88459620
n×4
117946160
n×5
147432700
n÷2
14743270
n÷3
9828846.6666667
n÷3
7371635
n÷5
5897308
n2
869456041171600
n3
2.5637250336248E+22
n4
7.5595380752979E+29
n5
2.2290462183879E+37
2 √n
5430.1510107915
3 √n
308.94032913887
4 √n
73.689558356605
5 √n
31.183493152943
1 , 2 , 4 , 5 , 10 , 20 , 193 , 386 , 772 , 965 , 1930 , 3860 , 7639 , 15278 , 30556 , 38195 , 76390 , 152780 , 1474327 , 2948654 , 5897308 , 7371635 , 14743270 , 29486540
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
-29486539
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 29486540 can be divided by 24 positive divisors.
The sum of these divisors (counting 29486540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110000011110110111001100
3
Ternary
2001111001221002
4
Quaternary
1300132313030
5
Quinary
30022032130
6
Senary
2531555432
8
Octal
160366714
10
Decimal
29486540
12
Duodecimal
9a5bb78
16
Hexadecimal
1c1edcc
20
Vigesimal
945g70
36
Base36
hjzyk
md5
26343ffa937cf785176cf7934e5984a6
sha1
e73edf6156c398f346387b219afb96e466b0271e
sha256
2215478c2c5499f6b0a7ebe71f60fe034369eaf616562dcf325a90a18c0224c2
sha512
676d841752166b7a7c2bb0a92a0462697d056fb77f2470fd9db7886bc5f160d92a048abe828c75edbfc907c06da56f673dfd0bc0b4b0f8ff66279db00753522d
ripemd-160
6605ae10ddda7e8f8d4bf8a85391ce19035ef983
Diameter
58973080
Circumference
185269394.88756
Area
2.731476711564E+15
Volume
1.0738906308613E+23
Surface area
1.0925906846256E+16
Circumference
185269394.88756
Perimeter
117946160
Area
869456041171600
Diagonal
41700264.775457
Surface area
5216736247029600
Volume
2.5637250336248E+22
Space diagonal
51072185.419412
Perimeter
88459620
Area
3.7648550956423E+14
Altitude
25536092.709706
Surface area
3.7648550956423E+14
Volume
3.0213789272897E+21
Height
13900088.258486