29893755 is an odd 8-digits composite number following 29893754
and preceding 29893756 . In scientific notation, it is written as 2.9893755 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 15943328 positive integers (up to 29893755) that are relatively prime to 29893755.
29893755 has 8 divisors, whose sum is 47830032
The reverse of 29893755 is 55739892
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
twenty-nine million eight hundred ninety-three thousand seven hundred fifty-five
Scientific notation
2.9893755 × 10^7
Engineering notation
2.9893755 × 10^6
Prime Factorization
5 × 3 × 1992917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29893755
Product of the distinct prime numbers
The prime factorization of 29893755 is 5 × 3 × 1992917.
Since it has a total of 3 prime factors.
2 , 5 , 92 , 54 , 105 , 657 , 6670 , 3417 , 2651 , 37216 , 169004 , 245227 , 3339353 , 7601270 , 67409302 , 40281767 , 848773772 , 326165373 , 9260621272 , 7550622628
n×2
59787510
n×3
89681265
n×4
119575020
n×5
149468775
n÷2
14946877.5
n÷3
9964585
n÷3
7473438.75
n÷5
5978751
n2
893636588000025
n3
2.6714153220709E+22
n4
7.9858635141233E+29
n5
2.3872744735464E+37
2 √n
5467.5181755528
3 √n
310.35600792629
4 √n
73.942668166308
5 √n
31.269151320709
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
-29893754
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 29893755 can be divided by 8 positive divisors.
The sum of these divisors (counting 29893755) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010000010010001111011
3
Ternary
2002020202112010
4
Quaternary
1302002101323
5
Quinary
30123100010
6
Senary
2544421003
8
Octal
162022173
10
Decimal
29893755
12
Duodecimal
a017763
16
Hexadecimal
1c8247b
20
Vigesimal
96ge7f
36
Base36
hsq63
md5
de7c2bf0a40f730f19b75ecd16b9cb37
sha1
2cdbe298fb0bc75fc0742e1cfd0be1ccf0f67bd5
sha256
dff416298f6e33d0352ab4aa5e691d121bbfab063ab7822ac5cd62e89d031e1a
sha512
cf1668284f5551c3eb9d5133d847285ffc1c4c79159437a505533da9e8e93b52761f401f8f895b6c45057effb74b4d30ae67bce5f74f498b6aecec71e82365e3
ripemd-160
353638e690afee9e770fb9adbe3a7cb07ed0681f
Diameter
59787510
Circumference
187828002.19243
Area
2.8074421398399E+15
Volume
1.1189998334007E+23
Surface area
1.122976855936E+16
Circumference
187828002.19243
Perimeter
119575020
Area
893636588000025
Diagonal
42276153.751259
Surface area
5361819528000150
Volume
2.6714153220709E+22
Space diagonal
51777502.489016
Perimeter
89681265
Area
3.8695599347963E+14
Altitude
25888751.244508
Surface area
3.8695599347963E+14
Volume
3.1482931493366E+21
Height
14092051.25042