29388857 is an odd 8-digits prime number following 29388856
and preceding 29388858 . In scientific notation, it is written as 2.9388857 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 29388856 positive integers (up to 29388857) that are relatively prime to 29388857.
29388857 has 2 divisors, whose sum is 29388858
The reverse of 29388857 is 75888392
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
twenty-nine million three hundred eighty-eight thousand eight hundred fifty-seven
Scientific notation
2.9388857 × 10^7
Engineering notation
2.9388857 × 10^6
Prime Factorization
29388857
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29388857 Product of the distinct prime numbers
The prime factorization of 29388857 is 29388857.
Since it has a total of 1 prime factors.
4 , 8 , 47 , 11 , 609 , 624 , 4237 , 9996 , 10586 , 84175 , 945777 , 918628 , 4326207 , 3221389 , 35023293 , 85639712 , 529862301 , 971524559 , 9095270647 , 8789688834
n×2
58777714
n×3
88166571
n×4
117555428
n×5
146944285
n÷2
14694428.5
n÷3
9796285.6666667
n÷3
7347214.25
n÷5
5877771.4
n2
863704915766449
n3
2.5383300259657E+22
n4
7.4598618151913E+29
n5
2.1923681212642E+37
2 √n5421.1490479418
3 √n308.59879924719
4 √n73.628452706422
5 √n31.162804787015
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29388858 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14694429 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5421.1491401731 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999931947 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29388857 can be divided by 2 positive divisors.
The sum of these divisors (counting 29388857) is 29388858, the average is 14694429.
Base
System
Value
2
Binary
1110000000111000000111001
3
Ternary
2001022002221012
4
Quaternary
1300013000321
5
Quinary
30010420412
6
Senary
2525523305
8
Octal
160070071
10
Decimal
29388857
12
Duodecimal
9a13535
16
Hexadecimal
1c07039
20
Vigesimal
93dc2h
36
Base36
hhwl5
md5
c35707485edd4cde062385893965a850
sha1
7a8580306b4140f82a4dec126c1631545a926e17
sha256
ae32289cf6d874f00a9d0725576eb3a2c6e21992d746e078b7ee54cc6eaf4bd3
sha512
2cbab716db47260c5fd8b9f20c0de8cd735e9af15468159b22f0933b0d47bde4c684d707c71e842856228fbaecdaf8e4fe71928b0add821df39e58ba0a22c111
ripemd-160
8a4127e151aac30e0c7469d8609049f2ced4964d
Diameter
58777714
Circumference
184655634.4972
Area
2.7134090182413E+15
Volume
1.063253194928E+23
Surface area
1.0853636072965E+16
Circumference
184655634.4972
Perimeter
117555428
Area
863704915766449
Diagonal
41562120.152043
Surface area
5182229494598694
Volume
2.5383300259657E+22
Space diagonal
50902993.500376
Perimeter
88166571
Area
3.7399519921362E+14
Altitude
25451496.750188
Surface area
3.7399519921362E+14
Volume
2.9914506237496E+21
Height
13854040.050681