29123485 is an odd 8-digits composite number following 29123484
and preceding 29123486 . In scientific notation, it is written as 2.9123485 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 22072464 positive integers (up to 29123485) that are relatively prime to 29123485.
29123485 has 8 divisors, whose sum is 36787680
The reverse of 29123485 is 58432192
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-nine million one hundred twenty-three thousand four hundred eighty-five
Scientific notation
2.9123485 × 10^7
Engineering notation
2.9123485 × 10^6
Prime Factorization
19 × 5 × 306563
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29123485
Product of the distinct prime numbers
The prime factorization of 29123485 is 19 × 5 × 306563.
Since it has a total of 3 prime factors.
4 , 2 , 72 , 98 , 613 , 27 , 7467 , 2821 , 27291 , 17734 , 923280 , 65281 , 699784 , 4624846 , 1981625 , 60977161 , 44749281 , 462931357 , 2226433077 , 1859565738
n×2
58246970
n×3
87370455
n×4
116493940
n×5
145617425
n÷2
14561742.5
n÷3
9707828.3333333
n÷3
7280871.25
n÷5
5824697
n2
848177378545225
n3
2.4701881161401E+22
n4
7.1940486547585E+29
n5
2.0951576808613E+37
2 √n
5396.6179223658
3 √n
307.66713984048
4 √n
73.461676555642
5 √n
31.106322373168
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
-29123484
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 29123485 can be divided by 8 positive divisors.
The sum of these divisors (counting 29123485) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000110001110011101
3
Ternary
2000210121220121
4
Quaternary
1233012032131
5
Quinary
24423422420
6
Senary
2520114541
8
Octal
157061635
10
Decimal
29123485
12
Duodecimal
9905a51
16
Hexadecimal
1bc639d
20
Vigesimal
9208e5
36
Base36
hc7tp
md5
0f1eb9906ff6a49b783983e34a6d58f1
sha1
61f3e9029e8e6c49331651550244444710cb6d26
sha256
81f41ddbae3a3340e510f781c354f475353995905869b7cca56e064af6f6590b
sha512
0abf748a554e5a17024f9393cd65a60cd95383fdb0fdc2a81eaeb903e9caea8ec6e9c3d25eb7fe8121ea5b13fa94f1caeee094910ede8180166e9ad27b8a9fca
ripemd-160
10a8d2119151567384102317f3b34a41bce1c540
Diameter
58246970
Circumference
182988253.04587
Area
2.6646278213787E+15
Volume
1.0347099784867E+23
Surface area
1.0658511285515E+16
Circumference
182988253.04587
Perimeter
116493940
Area
848177378545225
Diagonal
41186827.470569
Surface area
5089064271271350
Volume
2.4701881161401E+22
Space diagonal
50443355.71347
Perimeter
87370455
Area
3.6727157836773E+14
Altitude
25221677.856735
Surface area
3.6727157836773E+14
Volume
2.9111446128818E+21
Height
13728942.49019