12905273 is an odd 8-digits composite number following 12905272
and preceding 12905274 . In scientific notation, it is written as 1.2905273 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 12700800 positive integers (up to 12905273) that are relatively prime to 12905273.
12905273 has 8 divisors, whose sum is 13111560
The reverse of 12905273 is 37250921
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
twelve million nine hundred five thousand two hundred seventy-three
Scientific notation
1.2905273 × 10^7
Engineering notation
1.2905273 × 10^6
Prime Factorization
109 × 197 × 601
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12905273
Product of the distinct prime numbers
The prime factorization of 12905273 is 109 × 197 × 601.
Since it has a total of 3 prime factors.
2 , 7 , 25 , 62 , 38 , 482 , 140 , 5198 , 36193 , 32107 , 313481 , 320074 , 8510203 , 4960318 , 96186026 , 92639030 , 580084645 , 665771276 , 9264899614 , 1275324013
n×2
25810546
n×3
38715819
n×4
51621092
n×5
64526365
n÷2
6452636.5
n÷3
4301757.6666667
n÷3
3226318.25
n÷5
2581054.6
n2
166546071204529
n3
2.1493225159719E+21
n4
2.7737593833664E+28
n5
3.5796122078655E+35
2 √n
3592.3909865158
3 √n
234.56096086977
4 √n
59.936558013585
5 √n
26.433425034103
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
-12905272
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 12905273 can be divided by 8 positive divisors.
The sum of these divisors (counting 12905273) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001001110101100111001
3
Ternary
220021122201002
4
Quaternary
301032230321
5
Quinary
11300432043
6
Senary
1140334345
8
Octal
61165471
10
Decimal
12905273
12
Duodecimal
43a43b5
16
Hexadecimal
c4eb39
20
Vigesimal
40d33d
36
Base36
7olrt
md5
096bc18f04bc2e15eb1441b48df77719
sha1
2a389be5d17f11e10a3ddbb50eff554afa9461c7
sha256
d88ae5d7ef4bf6a0a1bd6e78a8628d26dfd6f1a3ab18cfd652409dd1b4d72d48
sha512
6593fa95a42bce0791e9e26b48d78c6a431361f84346334b2c9a3b77a0b22664e26d46f85993cc5cf8048a0129a2485dac1755657fbb41fdd1004a3301887f70
ripemd-160
5d70328e1b1c00a4ea5982c75c920c5cb18def00
Diameter
25810546
Circumference
81086221.698741
Area
5.2321991378039E+14
Volume
9.0030611018299E+21
Surface area
2.0928796551216E+15
Circumference
81086221.698741
Perimeter
51621092
Area
166546071204529
Diagonal
18250812.102727
Surface area
999276427227174
Volume
2.1493225159719E+21
Space diagonal
22352588.521547
Perimeter
38715819
Area
72116564281807
Altitude
11176294.260773
Surface area
72116564281807
Volume
2.5330008766678E+20
Height
6083604.0342424