268408057 (number)

268408057 is an odd 9-digits composite number following 268408056 and preceding 268408058. In scientific notation, it is written as 2.68408057 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 268347520 positive integers (up to 268408057) that are relatively prime to 268408057.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred eight thousand fifty-seven

Notation

Scientific notation 2.68408057 × 10^8
Engineering notation 2.68408057 × 10^6

Prime Factorization of 268408057

Prime Factorization 55721 × 4817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268408057
Product of the distinct prime numbers

The prime factorization of 268408057 is 55721 × 4817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 41, 84, 78, 50, 525, 2643, 13030, 24623, 906618, 370917, 3414795, 6656282, 90260460, 77242070, 530106490, 508427273, 3919396348, 909298799

Basic calculations (n = 268408057)

Multiplication

n×y
n×2 536816114
n×3 805224171
n×4 1073632228
n×5 1342040285

Division

n÷y
n÷2 134204028.5
n÷3 89469352.333333
n÷3 67102014.25
n÷5 53681611.4

Exponentiation

ny
n2 72042885062515249
n3 1.9336890800304E+25
n4 5.1901772881308E+33
n5 1.3930854013927E+42

Nth Root

y√n
2√n 16383.16382754
3√n 645.05762920772
4√n 127.99673365965
5√n 48.50193995657

Divisors of 268408057

1, 4817, 55721, 268408057

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268408056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268408057 can be divided by 4 positive divisors. The sum of these divisors (counting 268408057) is 1, the average is 0.25.

Base conversion 268408057

Base System Value
2 Binary 1111111111111001010011111001
3 Ternary 200201001112122011
4 Quaternary 33333321103321
5 Quinary 1022203024212
6 Senary 42344525521
8 Octal 1777712371
10 Decimal 268408057
12 Duodecimal 75a808a1
16 Hexadecimal fff94f9
20 Vigesimal 43hb02h
36 Base36 4fswzd

Cryptographic Hash Functions

md5 48be8376b86848ee7ded6335010aaaf9
sha1 65d886c7c6ce4eb9425d39a9057f4eddf2cd56ee
sha256 914075789ba1d8575f00251f035a1cfa6d70d4e93eeac0fb2e2997600b0f7a47
sha512 6f15b36f10915b696c680d79ad8ee552cda3066eaf929269df2bd76e8a648c5725e36f53f428b443f005c5943a697dc71d99ef6cb894c49424a5615a900d29df
ripemd-160 902675843c3d3647a0b2fc102ff4ec13270f487c

268408057 as geometric shapes

Circle

Radius = n
Diameter 536816114
Circumference 1686457560.071
Area 2.2632939845581E+17

Sphere

Radius = n
Volume 8.0998178775338E+25
Surface area 9.0531759382325E+17
Circumference 1686457560.071

Square

Length = n
Perimeter 1073632228
Area 72042885062515249
Diagonal 379586314.45961

Cube

Length = n
Surface area 432257310375091494
Volume 1.9336890800304E+25
Space diagonal 464896391.88484

Equilateral Triangle

Length = n
Perimeter 805224171
Area 3.119548431303E+16
Altitude 232448195.94242

Triangular Pyramid

Length = n
Surface area 3.119548431303E+16
Volume 2.2788744353265E+24
Height 126528771.48654