29888973 is an odd 8-digits composite number following 29888972
and preceding 29888974 . In scientific notation, it is written as 2.9888973 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 19925964 positive integers (up to 29888973) that are relatively prime to 29888973.
29888973 has 8 divisors, whose sum is 44280000
The reverse of 29888973 is 37988892
Previous prime number is 9
Is Prime? no Number parity odd Number length 8 Sum of Digits 54 Digital Root 9
Name
twenty-nine million eight hundred eighty-eight thousand nine hundred seventy-three
Scientific notation
2.9888973 × 10^7
Engineering notation
2.9888973 × 10^6
Prime Factorization
3 × 9 × 1106999
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
29888973 Product of the distinct prime numbers
The prime factorization of 29888973 is 3 × 9 × 1106999.
Since it has a total of 3 prime factors.
5 , 7 , 33 , 12 , 727 , 343 , 5987 , 1263 , 20221 , 93360 , 721058 , 544353 , 6246109 , 7525049 , 14022482 , 52585998 , 586903991 , 19604291 , 9501785785 , 9753671522
n×2
59777946
n×3
89666919
n×4
119555892
n×5
149444865
n÷2
14944486.5
n÷3
9962991
n÷3
7472243.25
n÷5
5977794.6
n2
893350706994729
n3
2.6701335160896E+22
n4
7.9807548568798E+29
n5
2.385365664369E+37
2 √n5467.0808481309
3 √n310.3394581868
4 √n73.939710901051
5 √n31.268150853217
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
-29888972 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 29888973 can be divided by 8 positive divisors.
The sum of these divisors (counting 29888973) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010000001000111001101
3
Ternary
2002020111222000
4
Quaternary
1302001013031
5
Quinary
30122421343
6
Senary
2544342513
8
Octal
162010715
10
Decimal
29888973
12
Duodecimal
a014a39
16
Hexadecimal
1c811cd
20
Vigesimal
96g28d
36
Base36
hsmh9
md5
08c4bd010d0ff16a63e421a8528b9422
sha1
8bf03c4a8e63513381d9923e6cb05aebf1ca4397
sha256
b5cc6366bd84545e49790ecfa0268ecc9f5ca85aef1b5d05d4aa9592bd183cbe
sha512
9340048f17a824374a4223e11a5912cad9cc40dcba8950b73f102ffbe61769236c71a9764a06c8f613ceb89b9b8e2258874df321dc7a6118a3fa0ac5d1c0cb21
ripemd-160
f29811976c684bfdb46e109c979422236dec3d41
Diameter
59777946
Circumference
187797956.00029
Area
2.8065440181739E+15
Volume
1.1184629117668E+23
Surface area
1.1226176072696E+16
Circumference
187797956.00029
Perimeter
119555892
Area
893350706994729
Diagonal
42269390.982003
Surface area
5360104241968374
Volume
2.6701335160896E+22
Space diagonal
51769219.822054
Perimeter
89666919
Area
3.8683220337311E+14
Altitude
25884609.911027
Surface area
3.8683220337311E+14
Volume
3.1467825265008E+21
Height
14089796.994001