268984928 (number)

268984928 is an even 9-digits composite number following 268984927 and preceding 268984929. In scientific notation, it is written as 2.68984928 × 10^8. The sum of its digits is 56. It has a total of 7 prime factors and 24 positive divisors. There are 131211520 positive integers (up to 268984928) that are relatively prime to 268984928.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred eighty-four thousand nine hundred twenty-eight

Notation

Scientific notation 2.68984928 × 10^8
Engineering notation 2.68984928 × 10^6

Prime Factorization of 268984928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 205019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16811558
Product of the distinct prime numbers

The prime factorization of 268984928 is 2 × 2 × 2 × 2 × 2 × 41 × 205019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 38, 36, 818, 952, 8606, 625, 81860, 33127, 952587, 592410, 4609277, 1309130, 51000853, 68001459, 948745221, 477580519, 7244459754, 7284936821

Basic calculations (n = 268984928)

Multiplication

n×y
n×2 537969856
n×3 806954784
n×4 1075939712
n×5 1344924640

Division

n÷y
n÷2 134492464
n÷3 89661642.666667
n÷3 67246232
n÷5 53796985.6

Exponentiation

ny
n2 72352891491165184
n3 1.9461837308343E+25
n4 5.2349409071323E+33
n5 1.4081202029892E+42

Nth Root

y√n
2√n 16400.759982391
3√n 645.51942454841
4√n 128.06545194701
5√n 48.522770434045

Divisors of 268984928

1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 205019, 410038, 820076, 1640152, 3280304, 6560608, 8405779, 16811558, 33623116, 67246232, 134492464, 268984928

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268984927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268984928 can be divided by 24 positive divisors. The sum of these divisors (counting 268984928) is 1, the average is 0.041666666666667.

Base conversion 268984928

Base System Value
2 Binary 10000000010000110001001100000
3 Ternary 200202010211221202
4 Quaternary 100002012021200
5 Quinary 1022330004203
6 Senary 42405140332
8 Octal 2002061140
10 Decimal 268984928
12 Duodecimal 760ba6a8
16 Hexadecimal 10086260
20 Vigesimal 4413268
36 Base36 4g5a3k

Cryptographic Hash Functions

md5 0efe626b2121cbcc2fbe967f4ab5cea8
sha1 483b269081457dc65e01db7258ac967a7dae84ef
sha256 e5aa6be9d608f28085ddc58d7424dc134f7d4f4937955e6bb5822fa7dbd4d1de
sha512 f3396a2f673a6fe7b683560dcd01b7c822055f48c431f109f78c7a76399ff0b4b3e6a5255fa6030416862fe1e77196f4ed0a59d06efc0a6edb18cbbfe418927b
ripemd-160 37ecdaad1d50608332d566c9529ca3928ad9d702

268984928 as geometric shapes

Circle

Radius = n
Diameter 537969856
Circumference 1690082147.4624
Area 2.2730331237462E+17

Sphere

Radius = n
Volume 8.1521553484333E+25
Surface area 9.092132494985E+17
Circumference 1690082147.4624

Square

Length = n
Perimeter 1075939712
Area 72352891491165184
Diagonal 380402133.25155

Cube

Length = n
Surface area 434117348946991104
Volume 1.9461837308343E+25
Space diagonal 465895561.76626

Equilateral Triangle

Length = n
Perimeter 806954784
Area 3.1329721034304E+16
Altitude 232947780.88313

Triangular Pyramid

Length = n
Surface area 3.1329721034304E+16
Volume 2.2935995225131E+24
Height 126800711.08385