29925087 is an odd 8-digits composite number following 29925086
and preceding 29925088 . In scientific notation, it is written as 2.9925087 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 19950056 positive integers (up to 29925087) that are relatively prime to 29925087.
29925087 has 4 divisors, whose sum is 39900120
The reverse of 29925087 is 78052992
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-nine million nine hundred twenty-five thousand eighty-seven
Scientific notation
2.9925087 × 10^7
Engineering notation
2.9925087 × 10^6
Prime Factorization
3 × 9975029
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
29925087
Product of the distinct prime numbers
The prime factorization of 29925087 is 3 × 9975029.
Since it has a total of 2 prime factors.
5 , 3 , 74 , 74 , 281 , 367 , 9593 , 7580 , 42399 , 2014 , 195012 , 373530 , 2084570 , 3873888 , 84512546 , 14280192 , 180575438 , 371779131 , 5594560111 , 1037220673
n×2
59850174
n×3
89775261
n×4
119700348
n×5
149625435
n÷2
14962543.5
n÷3
9975029
n÷3
7481271.75
n÷5
5985017.4
n2
895510831957569
n3
2.6798239555773E+22
n4
8.0193965015334E+29
n5
2.3998113799588E+37
2 √n
5470.3827105606
3 √n
310.46439934017
4 √n
73.962035603143
5 √n
31.275703288253
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
-29925086
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 29925087 can be divided by 4 positive divisors.
The sum of these divisors (counting 29925087) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110010001001111011011111
3
Ternary
2002022100111120
4
Quaternary
1302021323133
5
Quinary
30130100322
6
Senary
2545222023
8
Octal
162117337
10
Decimal
29925087
12
Duodecimal
a031913
16
Hexadecimal
1c89edf
20
Vigesimal
970ce7
36
Base36
htecf
md5
a5623c9adccceb2a369900feddf63920
sha1
22957224966b6661011273049c339a4e7e4a6724
sha256
62f15e55f6a64b8c33b2322fdcee8aeb9c23f7085df5beea7a9a983846d2d1c9
sha512
abe3d9869c554b1e3f56cb1e858635db5f8239e43fff1967af8ac708750a6d8ecf342bb392675daa96d710f5cfed2354c030d4b3720666f37b160670fa4cdf14
ripemd-160
615ba1294ab2dc6a29b5bc2d058a00e78ccd703c
Diameter
59850174
Circumference
188024866.95447
Area
2.813330250888E+15
Volume
1.1225220335674E+23
Surface area
1.1253321003552E+16
Circumference
188024866.95447
Perimeter
119700348
Area
895510831957569
Diagonal
42320463.890595
Surface area
5373064991745414
Volume
2.6798239555773E+22
Space diagonal
51831771.104919
Perimeter
89775261
Area
3.877675649197E+14
Altitude
25915885.552459
Surface area
3.877675649197E+14
Volume
3.1582028189581E+21
Height
14106821.296865