12777768 is an even 8-digits composite number following 12777767
and preceding 12777769 . In scientific notation, it is written as 1.2777768 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 4215456 positive integers (up to 12777768) that are relatively prime to 12777768.
12777768 has 32 divisors, whose sum is 26894400
The reverse of 12777768 is 86777721
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
twelve million seven hundred seventy-seven thousand seven hundred sixty-eight
Scientific notation
1.2777768 × 10^7
Engineering notation
1.2777768 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 103 × 1723
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3194442
Product of the distinct prime numbers
The prime factorization of 12777768 is 2 × 2 × 2 × 9 × 103 × 1723.
Since it has a total of 6 prime factors.
1 , 3 , 86 , 99 , 774 , 23 , 4113 , 2480 , 82565 , 77249 , 412423 , 57284 , 1838143 , 3512029 , 6673486 , 83142634 , 128573301 , 558391676 , 404340010 , 2623064999
n×2
25555536
n×3
38333304
n×4
51111072
n×5
63888840
n÷2
6388884
n÷3
4259256
n÷3
3194442
n÷5
2555553.6
n2
163271355061824
n3
2.0862434960256E+21
n4
2.6657535383724E+28
n5
3.4062380258502E+35
2 √n
3574.6003972472
3 √n
233.78590981761
4 √n
59.78796197603
5 √n
26.380984558634
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 103 , 206 , 412 , 824 , 927 , 1723 , 1854 , 3446 , 3708 , 6892 , 7416 , 13784 , 15507 , 31014 , 62028 , 124056 , 177469 , 354938 , 709876 , 1419752 , 1597221 , 3194442 , 6388884 , 12777768
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
-12777767
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 12777768 can be divided by 32 positive divisors.
The sum of these divisors (counting 12777768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110000101111100100101000
3
Ternary
220001011210200
4
Quaternary
300233210220
5
Quinary
11232342033
6
Senary
1133512200
8
Octal
60574450
10
Decimal
12777768
12
Duodecimal
4342660
16
Hexadecimal
c2f928
20
Vigesimal
3jh488
36
Base36
7lve0
md5
d82ca16ca0b0056dfd0e4fd0d41bdb84
sha1
e83eaf0d831f1913f7f6c786b5bdc6c1d5a74da7
sha256
6e6e9055bb11d0a409d76a69565c0953faad66fcfeecbfe1f4f073557af4e54e
sha512
0f4a9185856e90cc73dc6eeaa3e6b29e9c677b14d5abee0ebb05ea608b00214c0815c2ec888b511dd542f3cc2382706c5af56feb1f88c0bfb1195d38fa679eb7
ripemd-160
0a13b055dc5986a63e2ac3005659c5491977d0c4
Diameter
25555536
Circumference
80285084.156149
Area
5.1293208960388E+14
Volume
8.7388363209514E+21
Surface area
2.0517283584155E+15
Circumference
80285084.156149
Perimeter
51111072
Area
163271355061824
Diagonal
18070492.802457
Surface area
979628130370944
Volume
2.0862434960256E+21
Space diagonal
22131743.383328
Perimeter
38333304
Area
70698570596924
Altitude
11065871.691664
Surface area
70698570596924
Volume
2.4586615387434E+20
Height
6023497.600819