29125894 is an even 8-digits composite number following 29125893
and preceding 29125895 . In scientific notation, it is written as 2.9125894 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 12435696 positive integers (up to 29125894) that are relatively prime to 29125894.
29125894 has 24 divisors, whose sum is 51012720
The reverse of 29125894 is 49852192
Previous prime number is 439
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
twenty-nine million one hundred twenty-five thousand eight hundred ninety-four
Scientific notation
2.9125894 × 10^7
Engineering notation
2.9125894 × 10^6
Prime Factorization
2 × 7 × 7 × 439 × 677
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4160842
Product of the distinct prime numbers
The prime factorization of 29125894 is 2 × 7 × 7 × 439 × 677.
Since it has a total of 5 prime factors.
3 , 10 , 53 , 39 , 558 , 924 , 8723 , 4026 , 83420 , 48231 , 329174 , 896243 , 4972507 , 4547221 , 57526978 , 30133574 , 251888263 , 549974106 , 5418363511 , 7141358160
n×2
58251788
n×3
87377682
n×4
116503576
n×5
145629470
n÷2
14562947
n÷3
9708631.3333333
n÷3
7281473.5
n÷5
5825178.8
n2
848317701299236
n3
2.4708011446365E+22
n4
7.1964292233762E+29
n5
2.0960243473856E+37
2 √n
5396.8411130957
3 √n
307.67562268179
4 √n
73.463195636289
5 √n
31.106836958915
1 , 2 , 7 , 14 , 49 , 98 , 439 , 677 , 878 , 1354 , 3073 , 4739 , 6146 , 9478 , 21511 , 33173 , 43022 , 66346 , 297203 , 594406 , 2080421 , 4160842 , 14562947 , 29125894
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29125893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29125894 can be divided by 24 positive divisors.
The sum of these divisors (counting 29125894) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101111000110110100000110
3
Ternary
2000210202012211
4
Quaternary
1233012310012
5
Quinary
24424012034
6
Senary
2520134034
8
Octal
157066406
10
Decimal
29125894
12
Duodecimal
990731a
16
Hexadecimal
1bc6d06
20
Vigesimal
920eee
36
Base36
hc9om
md5
36ac63fe606e7e330dc95067ff07a2dc
sha1
7cb8a3bf23833816b8fe491cef94b52ea8e9d35d
sha256
e6b32074ef2fb919c6f1b80bfbde06bd63ebfb6e3d5a274ce85931ec8be9d9b5
sha512
b27aa8046a09af7577cd094460f88a59e642c30bc16648abdc256ea921dfca8c21f2ca02e5e22a2e208151523af1d57cbbd51cf1671895688e40d0422f43d6ff
ripemd-160
a3a8d5206c9f83508af63042da84c0ec95bc51fa
Diameter
58251788
Circumference
183003389.23927
Area
2.6650686583119E+15
Volume
1.0349667632628E+23
Surface area
1.0660274633247E+16
Circumference
183003389.23927
Perimeter
116503576
Area
848317701299236
Diagonal
41190234.311041
Surface area
5089906207795416
Volume
2.4708011446365E+22
Space diagonal
50447528.223866
Perimeter
87377682
Area
3.6733233990258E+14
Altitude
25223764.111933
Surface area
3.6733233990258E+14
Volume
2.9118670738933E+21
Height
13730078.10368