12912263 is an odd 8-digits composite number following 12912262
and preceding 12912264 . In scientific notation, it is written as 1.2912263 × 10^7.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 9995616 positive integers (up to 12912263) that are relatively prime to 12912263.
12912263 has 8 divisors, whose sum is 14785920
The reverse of 12912263 is 36221921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
twelve million nine hundred twelve thousand two hundred sixty-three
Scientific notation
1.2912263 × 10^7
Engineering notation
1.2912263 × 10^6
Prime Factorization
611 × 7 × 3019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12912263
Product of the distinct prime numbers
The prime factorization of 12912263 is 611 × 7 × 3019.
Since it has a total of 3 prime factors.
6 , 9 , 60 , 77 , 679 , 543 , 7096 , 8194 , 81111 , 92559 , 450820 , 442261 , 6917002 , 9289998 , 53277306 , 60227832 , 401150225 , 600681392 , 7550700386 , 3858048852
n×2
25824526
n×3
38736789
n×4
51649052
n×5
64561315
n÷2
6456131.5
n÷3
4304087.6666667
n÷3
3228065.75
n÷5
2582452.6
n2
166726535781169
n3
2.1528168790854E+21
n4
2.7797737733589E+28
n5
3.5893170042113E+35
2 √n
3593.3637444601
3 √n
234.6033023526
4 √n
59.944672360937
5 √n
26.43628788904
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
-12912262
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 12912263 can be divided by 8 positive divisors.
The sum of these divisors (counting 12912263) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010000011010000111
3
Ternary
220022000021222
4
Quaternary
301100122013
5
Quinary
11301143023
6
Senary
1140430555
8
Octal
61203207
10
Decimal
12912263
12
Duodecimal
43a845b
16
Hexadecimal
c50687
20
Vigesimal
40e0d3
36
Base36
7or5z
md5
5b2c565b314a3be5015d42f50ff5a34c
sha1
db0fe15af155ba2579ef5833f2b308a6195b23bf
sha256
b1ab64cae0cdc3361d4aced138d19e1eda82dbb783278fbb897f032059881bc3
sha512
4bd5d882b83b5e069496f2ed6045dba9dcfce6b7e63fb82c9fa75bc0afd3fb8e52528c017ce041780b60c08f843e2276fbd0782e4ee51eb856dcae6d10a1033b
ripemd-160
cefd30339f6a052c33649fc8bfaf91e9ef4b2b77
Diameter
25824526
Circumference
81130141.164039
Area
5.237868599686E+14
Volume
9.0176982558116E+21
Surface area
2.0951474398744E+15
Circumference
81130141.164039
Perimeter
51649052
Area
166726535781169
Diagonal
18260697.455528
Surface area
1000359214687014
Volume
2.1528168790854E+21
Space diagonal
22364695.556692
Perimeter
38736789
Area
72194707735734
Altitude
11182347.778346
Surface area
72194707735734
Volume
2.5371190230902E+20
Height
6086899.1518428