268494977 (number)

268494977 is an odd 9-digits composite number following 268494976 and preceding 268494978. In scientific notation, it is written as 2.68494977 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 255467520 positive integers (up to 268494977) that are relatively prime to 268494977.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred ninety-four thousand nine hundred seventy-seven

Notation

Scientific notation 2.68494977 × 10^8
Engineering notation 2.68494977 × 10^6

Prime Factorization of 268494977

Prime Factorization 2257 × 337 × 353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268494977
Product of the distinct prime numbers

The prime factorization of 268494977 is 2257 × 337 × 353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 69, 5, 354, 303, 9013, 8850, 66068, 53869, 419263, 204592, 9966666, 6473360, 83095516, 16588391, 678375974, 521360853, 8473673190, 3380452351

Basic calculations (n = 268494977)

Multiplication

n×y
n×2 536989954
n×3 805484931
n×4 1073979908
n×5 1342474885

Division

n÷y
n÷2 134247488.5
n÷3 89498325.666667
n÷3 67123744.25
n÷5 53698995.4

Exponentiation

ny
n2 72089552674230529
n3 1.9355682787208E+25
n4 5.1969036047707E+33
n5 1.3953425138341E+42

Nth Root

y√n
2√n 16385.816336088
3√n 645.12725250013
4√n 128.00709486621
5√n 48.505080877663

Divisors of 268494977

1, 337, 353, 2257, 118961, 760609, 796721, 268494977

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 -268494976
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 268494977 can be divided by 8 positive divisors. The sum of these divisors (counting 268494977) is 1, the average is 0.125.

Base conversion 268494977

Base System Value
2 Binary 10000000000001110100010000001
3 Ternary 200201012221212102
4 Quaternary 100000032202001
5 Quinary 1022213314402
6 Senary 42350440145
8 Octal 2000164201
10 Decimal 268494977
12 Duodecimal 75b03055
16 Hexadecimal 1000e881
20 Vigesimal 43i1h8h
36 Base36 4fus1t

Cryptographic Hash Functions

md5 1fbc5c0f9a9d9ac46451ec5b0be0c771
sha1 e271165532daeca2a3745053ae016ce1b2225cdb
sha256 cf106935cca3a37e060cf8f1a61b73fecccc42e910bb939cdf2e70873bb47b1c
sha512 e0bb23ad828b35a0645ba3f04282722d958aac733b7cfbddae33bc8e7cfc0e7cb62e1f46c8833ae9447735e4b98779f4bce859fafc548f4b53ae4682e9f4023b
ripemd-160 147b026a50fa195d93fa562392dace5faf4b2033

268494977 as geometric shapes

Circle

Radius = n
Diameter 536989954
Circumference 1687003694.5379
Area 2.2647600908194E+17

Sphere

Radius = n
Volume 8.1076894466009E+25
Surface area 9.0590403632775E+17
Circumference 1687003694.5379

Square

Length = n
Perimeter 1073979908
Area 72089552674230529
Diagonal 379709237.90245

Cube

Length = n
Surface area 432537316045383174
Volume 1.9355682787208E+25
Space diagonal 465046941.74104

Equilateral Triangle

Length = n
Perimeter 805484931
Area 3.121569198167E+16
Altitude 232523470.87052

Triangular Pyramid

Length = n
Surface area 3.121569198167E+16
Volume 2.2810890922217E+24
Height 126569745.96748