12127725 is an odd 8-digits composite number following 12127724
and preceding 12127726 . In scientific notation, it is written as 1.2127725 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 28 positive divisors.
There are 6289920 positive integers (up to 12127725) that are relatively prime to 12127725.
12127725 has 28 divisors, whose sum is 16713540
The reverse of 12127725 is 52772121
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
twelve million one hundred twenty-seven thousand seven hundred twenty-five
Scientific notation
1.2127725 × 10^7
Engineering notation
1.2127725 × 10^6
Prime Factorization
45 × 9 × 5 × 53 × 113
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12127725
Product of the distinct prime numbers
The prime factorization of 12127725 is 45 × 9 × 5 × 53 × 113.
Since it has a total of 5 prime factors.
5 , 3 , 26 , 81 , 745 , 241 , 3961 , 1689 , 61648 , 39003 , 670181 , 510956 , 7060574 , 9963916 , 73298550 , 29199066 , 754345489 , 318672087 , 5497514546 , 8556442853
n×2
24255450
n×3
36383175
n×4
48510900
n×5
60638625
n÷2
6063862.5
n÷3
4042575
n÷3
3031931.25
n÷5
2425545
n2
147081713675625
n3
1.7837665759867E+21
n4
2.1633030497759E+28
n5
2.6235944479343E+35
2 √n
3482.4883345103
3 √n
229.75225371287
4 √n
59.01261165641
5 √n
26.106933812512
1 , 5 , 9 , 45 , 53 , 113 , 225 , 265 , 405 , 477 , 565 , 1017 , 2025 , 2385 , 5085 , 5989 , 11925 , 21465 , 25425 , 29945 , 45765 , 53901 , 107325 , 228825 , 269505 , 1347525 , 2425545 , 12127725
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12127724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12127725 can be divided by 28 positive divisors.
The sum of these divisors (counting 12127725) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
101110010000110111101101
3
Ternary
211211011010000
4
Quaternary
232100313231
5
Quinary
11101041400
6
Senary
1111534513
8
Octal
56206755
10
Decimal
12127725
12
Duodecimal
408a439
16
Hexadecimal
b90ded
20
Vigesimal
3ffj65
36
Base36
77xt9
md5
ad98a8a6bfa77ac5a46d8a465ffb32b7
sha1
9c062192739f0039a936d8f8dca22f814a929a17
sha256
d79fa059ec7dd3ed391ecec1a17a2247629706ac8bf1c6be19b715a4070633fa
sha512
aeb75c607500e2a22cebf3f70d0b7eec14e7827d259b85a70a8f42cd43a8ead8a97bebf4a1a284b1b520afcb9ed7ed4f0058f1f55a443c33662bcfa841f321fa
ripemd-160
650127181d67c8e5d5ce63e236728b5300c3da30
Diameter
24255450
Circumference
76200743.529515
Area
4.6207083116074E+14
Volume
7.4718239611185E+21
Surface area
1.848283324643E+15
Circumference
76200743.529515
Perimeter
48510900
Area
147081713675625
Diagonal
17151193.175731
Surface area
882490282053750
Volume
1.7837665759867E+21
Space diagonal
21005835.880223
Perimeter
36383175
Area
63688250237620
Altitude
10502917.940112
Surface area
63688250237620
Volume
2.1021890698902E+20
Height
5717064.3919104