29127893 is an odd 8-digits composite number following 29127892
and preceding 29127894 . In scientific notation, it is written as 2.9127893 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 27488160 positive integers (up to 29127893) that are relatively prime to 29127893.
29127893 has 8 divisors, whose sum is 30779520
The reverse of 29127893 is 39872192
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-nine million one hundred twenty-seven thousand eight hundred ninety-three
Scientific notation
2.9127893 × 10^7
Engineering notation
2.9127893 × 10^6
Prime Factorization
19 × 271 × 5657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29127893
Product of the distinct prime numbers
The prime factorization of 29127893 is 19 × 271 × 5657.
Since it has a total of 3 prime factors.
7 , 2 , 68 , 88 , 302 , 591 , 4675 , 3428 , 21745 , 25107 , 84059 , 114706 , 9963559 , 3895518 , 82943137 , 39050591 , 373181761 , 32297311 , 9371657468 , 7429064806
n×2
58255786
n×3
87383679
n×4
116511572
n×5
145639465
n÷2
14563946.5
n÷3
9709297.6666667
n÷3
7281973.25
n÷5
5825578.6
n2
848434150619449
n3
2.4713099156789E+22
n4
7.1984050793735E+29
n5
2.0967437292265E+37
2 √n
5397.0263108493
3 √n
307.68266142996
4 √n
73.464456105312
5 √n
31.107263938839
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
-29127892
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 29127893 can be divided by 8 positive divisors.
The sum of these divisors (counting 29127893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000111010011010101
3
Ternary
2000210211221212
4
Quaternary
1233013103111
5
Quinary
24424043033
6
Senary
2520151205
8
Octal
157072325
10
Decimal
29127893
12
Duodecimal
9908505
16
Hexadecimal
1bc74d5
20
Vigesimal
920jed
36
Base36
hcb85
md5
b223a741394f4747f899535ec4ad937c
sha1
8ce76a13fa303703b36ac8a9e60ab96240fcf458
sha256
9416f0a78cbf92ff4fca6eac3b0787e3e61cbee4456875bce6624594a007ad38
sha512
67aaed894629b7d3d8cea6d5890345c659e3e952300e9cecd84fcf122b33c8f98e3db9487becf824681853c2e6979805602e88b0071c8bbb7bcd6cc91930fcc1
ripemd-160
66ac7b79c9212314ccb22de2fb5c93f99c741f17
Diameter
58255786
Circumference
183015949.3267
Area
2.6654344946408E+15
Volume
1.0351798767787E+23
Surface area
1.0661737978563E+16
Circumference
183015949.3267
Perimeter
116511572
Area
848434150619449
Diagonal
41193061.323952
Surface area
5090604903716694
Volume
2.4713099156789E+22
Space diagonal
50450990.59343
Perimeter
87383679
Area
3.6738276393736E+14
Altitude
25225495.296715
Surface area
3.6738276393736E+14
Volume
2.9124666663169E+21
Height
13731020.441317