268406977 is an odd 9-digits composite number following 268406976
and preceding 268406978 . In scientific notation, it is written as 2.68406977 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 242512704 positive integers (up to 268406977) that are relatively prime to 268406977.
268406977 has 16 divisors, whose sum is 295848000
The reverse of 268406977 is 779604862
Previous prime number is 83
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
two hundred sixty-eight million four hundred six thousand nine hundred seventy-seven
Scientific notation
2.68406977 × 10^8
Engineering notation
2.68406977 × 10^6
Prime Factorization
29 × 19 × 83 × 5869
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
268406977 Product of the distinct prime numbers
The prime factorization of 268406977 is 29 × 19 × 83 × 5869.
Since it has a total of 4 prime factors.
6 , 3 , 27 , 95 , 493 , 628 , 9786 , 5698 , 29946 , 92104 , 331910 , 547373 , 5734981 , 7706152 , 35857576 , 62904232 , 844907641 , 244361480 , 1939349485 , 4428162474
n×2
536813954
n×3
805220931
n×4
1073627908
n×5
1342034885
n÷2
134203488.5
n÷3
89468992.333333
n÷3
67101744.25
n÷5
53681395.4
n2
72042305302278529
n3
1.9336657382296E+25
n4
5.1900937532667E+33
n5
1.3930573746609E+42
2 √n16383.13086684
3 √n645.05676402856
4 √n127.99660490357
5 √n48.501900924821
1 , 19 , 29 , 83 , 551 , 1577 , 2407 , 5869 , 45733 , 111511 , 170201 , 487127 , 3233819 , 9255413 , 14126683 , 268406977
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-268406976 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 268406977 can be divided by 16 positive divisors.
The sum of these divisors (counting 268406977) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111111111111001000011000001
3
Ternary
200201001111011011
4
Quaternary
33333321003001
5
Quinary
1022203010402
6
Senary
42344520521
8
Octal
1777710301
10
Decimal
268406977
12
Duodecimal
75a80141
16
Hexadecimal
fff90c1
20
Vigesimal
43hah8h
36
Base36
4fsw5d
md5
7961db8c4c734b846b8fb7e77eb187ce
sha1
b5a58294e742d16c063bbb30d13bcf3f9694e2e1
sha256
647c19380480097e006a69661a740638e669f306db99b8d8ffc05401ba33af72
sha512
859143ae119ea9f85803f923d04aca146995f370be5b8388403fba5e6ed69ddc030eb2fb74c3b7dfd78736c7c57997e1ac0ccc853bdced268362ba9728142f01
ripemd-160
70001f3279142346365d59e67139cd692ecebb54
Diameter
536813954
Circumference
1686450774.2309
Area
2.2632757708531E+17
Volume
8.099720103627E+25
Surface area
9.0531030834124E+17
Circumference
1686450774.2309
Perimeter
1073627908
Area
72042305302278529
Diagonal
379584787.10896
Surface area
432253831813671174
Volume
1.9336657382296E+25
Space diagonal
464894521.26997
Perimeter
805220931
Area
3.1195233269484E+16
Altitude
232447260.63499
Surface area
3.1195233269484E+16
Volume
2.2788469267504E+24
Height
126528262.36965