13777777 is an odd 8-digits composite number following 13777776
and preceding 13777778 . In scientific notation, it is written as 1.3777777 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 12683280 positive integers (up to 13777777) that are relatively prime to 13777777.
13777777 has 8 divisors, whose sum is 14878080
The reverse of 13777777 is 77777731
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
thirteen million seven hundred seventy-seven thousand seven hundred seventy-seven
Scientific notation
1.3777777 × 10^7
Engineering notation
1.3777777 × 10^6
Prime Factorization
13 × 431 × 2459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13777777
Product of the distinct prime numbers
The prime factorization of 13777777 is 13 × 431 × 2459.
Since it has a total of 3 prime factors.
8 , 5 , 42 , 15 , 658 , 837 , 1956 , 1035 , 74000 , 71584 , 891300 , 88001 , 3958571 , 6226050 , 22845706 , 78545186 , 652927037 , 169056149 , 7587687132 , 7617519700
n×2
27555554
n×3
41333331
n×4
55111108
n×5
68888885
n÷2
6888888.5
n÷3
4592592.3333333
n÷3
3444444.25
n÷5
2755555.4
n2
189827139061729
n3
2.6153959905405E+21
n4
3.6034342724361E+28
n5
4.9647313839782E+35
2 √n
3711.8428037836
3 √n
239.73220709384
4 √n
60.924894778601
5 √n
26.781557508316
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
-13777776
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 13777777 can be divided by 8 positive divisors.
The sum of these divisors (counting 13777777) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100100011101101110001
3
Ternary
221220222120001
4
Quaternary
310203231301
5
Quinary
12011342102
6
Senary
1211150001
8
Octal
64435561
10
Decimal
13777777
12
Duodecimal
4745301
16
Hexadecimal
d23b71
20
Vigesimal
46248h
36
Base36
87b01
md5
3a1a4c125c5e69557b85144a0df0f04c
sha1
5bbfa044b9be37dca738c471de29db4144ec5455
sha256
9c905bc0d3474a629c6bc30be6c1f19a0c1397a6cea263fc7da37f5742c78951
sha512
de83abe3ea7a81e8f4e10fa94998fadf5f01f81eb18d52325934b782118f82fd463ded22df93aa4752c43dafba61d5f3efdc39f4a6d3ee0b37c38e44b8af5be9
ripemd-160
76a77efbe299f2099e042390eea87031829e9698
Diameter
27555554
Circumference
86568326.011997
Area
5.963595455283E+14
Volume
1.0955345106814E+22
Surface area
2.3854381821132E+15
Circumference
86568326.011997
Perimeter
55111108
Area
189827139061729
Diagonal
19484719.092752
Surface area
1138962834370374
Volume
2.6153959905405E+21
Space diagonal
23863809.779354
Perimeter
41333331
Area
82197562377589
Altitude
11931904.889677
Surface area
82197562377589
Volume
3.0822737339988E+20
Height
6494906.3642507