12927768 is an even 8-digits composite number following 12927767
and preceding 12927769 . In scientific notation, it is written as 1.2927768 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 3693312 positive integers (up to 12927768) that are relatively prime to 12927768.
12927768 has 32 divisors, whose sum is 29024160
The reverse of 12927768 is 86772921
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twelve million nine hundred twenty-seven thousand seven hundred sixty-eight
Scientific notation
1.2927768 × 10^7
Engineering notation
1.2927768 × 10^6
Prime Factorization
2 × 2 × 2 × 21 × 7 × 10993
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3231942
Product of the distinct prime numbers
The prime factorization of 12927768 is 2 × 2 × 2 × 21 × 7 × 10993.
Since it has a total of 6 prime factors.
10 , 5 , 80 , 75 , 422 , 626 , 8246 , 5864 , 45212 , 61697 , 26927 , 51530 , 9783380 , 5037835 , 76588467 , 76105369 , 557483454 , 329091007 , 8572794452 , 6756194722
n×2
25855536
n×3
38783304
n×4
51711072
n×5
64638840
n÷2
6463884
n÷3
4309256
n÷3
3231942
n÷5
2585553.6
n2
167127185461824
n3
2.1605814801434E+21
n4
2.7931496120391E+28
n5
3.6109190173731E+35
2 √n
3595.5205464578
3 √n
234.69716839808
4 √n
59.96265960127
5 √n
26.442633762036
1 , 2 , 4 , 7 , 8 , 14 , 21 , 28 , 42 , 56 , 84 , 147 , 168 , 294 , 588 , 1176 , 10993 , 21986 , 43972 , 76951 , 87944 , 153902 , 230853 , 307804 , 461706 , 615608 , 923412 , 1615971 , 1846824 , 3231942 , 6463884 , 12927768
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12927767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12927768 can be divided by 32 positive divisors.
The sum of these divisors (counting 12927768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001010100001100011000
3
Ternary
220022210120020
4
Quaternary
301110030120
5
Quinary
11302142033
6
Senary
1141030440
8
Octal
61241430
10
Decimal
12927768
12
Duodecimal
43b5420
16
Hexadecimal
c54318
20
Vigesimal
40fj88
36
Base36
7p34o
md5
fb3cfdf2e5d3fb7fff24ea310596ac80
sha1
13ae0b041a54016b44fe80d7f4f960df2749a5cd
sha256
3cbdb41f56039df580aba2e22970b95e975e1d2a86b587c62eaf7443d67f133f
sha512
478558cc239c7a377d3161bfabb32287aff60d749f9581f5abc9770ac41cb8ee305f53e94c9b6ada7061e8f0a29942e75e80ed280642fba03957628143dc4d96
ripemd-160
83e293632677924876739410ca46362597357065
Diameter
25855536
Circumference
81227561.952226
Area
5.2504553806201E+14
Volume
9.0502225406677E+21
Surface area
2.100182152248E+15
Circumference
81227561.952226
Perimeter
51711072
Area
167127185461824
Diagonal
18282624.836813
Surface area
1002763112770944
Volume
2.1605814801434E+21
Space diagonal
22391551.004463
Perimeter
38783304
Area
72368194136466
Altitude
11195775.502232
Surface area
72368194136466
Volume
2.5462696931925E+20
Height
6094208.2789376