29985103 is an odd 8-digits composite number following 29985102
and preceding 29985104 . In scientific notation, it is written as 2.9985103 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 29947320 positive integers (up to 29985103) that are relatively prime to 29985103.
29985103 has 4 divisors, whose sum is 30022888
The reverse of 29985103 is 30158992
Previous prime number is 811
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twenty-nine million nine hundred eighty-five thousand one hundred three
Scientific notation
2.9985103 × 10^7
Engineering notation
2.9985103 × 10^6
Prime Factorization
811 × 36973
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
29985103
Product of the distinct prime numbers
The prime factorization of 29985103 is 811 × 36973.
Since it has a total of 2 prime factors.
8 , 4 , 53 , 20 , 770 , 687 , 6197 , 7060 , 78095 , 6413 , 726663 , 999254 , 3000795 , 7496918 , 88990738 , 64213503 , 307462234 , 262960169 , 7215082789 , 6145707769
n×2
59970206
n×3
89955309
n×4
119940412
n×5
149925515
n÷2
14992551.5
n÷3
9995034.3333333
n÷3
7496275.75
n÷5
5997020.6
n2
899106401920609
n3
2.6959798069549E+22
n4
8.0839232197462E+29
n5
2.4239727038818E+37
2 √n
5475.8655023658
3 √n
310.67181047703
4 √n
73.999091226621
5 √n
31.288238179953
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29985102
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29985103 can be divided by 4 positive divisors.
The sum of these divisors (counting 29985103) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110010011000100101001111
3
Ternary
2002102101211101
4
Quaternary
1302120211033
5
Quinary
30134010403
6
Senary
2550403531
8
Octal
162304517
10
Decimal
29985103
12
Duodecimal
a0605a7
16
Hexadecimal
1c9894f
20
Vigesimal
9782f3
36
Base36
huonj
md5
33b8e942fdad5a99d8f7678f934af1ce
sha1
8e0b85aa0ab88228db7d31693364b517f10dcf31
sha256
113f66ee9147f4aa3146f95d8e09a7120e1aa5cf4e49c12c408a2257a2f8ba99
sha512
dbca4d22528110a08d86ff176f58c53fcb81ff6ae5d6a6e5716da497ef0a1e945fd02c8ff02840db8f1389fdc0be5df1183b4433572b4071365dbc3f68cb76d1
ripemd-160
d8ccccec446420898449eba3a0e51b59a127c79c
Diameter
59970206
Circumference
188401958.60387
Area
2.8246260670693E+15
Volume
1.1292893807675E+23
Surface area
1.1298504268277E+16
Circumference
188401958.60387
Perimeter
119940412
Area
899106401920609
Diagonal
42405339.331754
Surface area
5394638411523654
Volume
2.6959798069549E+22
Space diagonal
51935721.866186
Perimeter
89955309
Area
3.8932449238423E+14
Altitude
25967860.933093
Surface area
3.8932449238423E+14
Volume
3.1772426723997E+21
Height
14135113.110585