268532894 (number)

268532894 is an even 9-digits composite number following 268532893 and preceding 268532895. In scientific notation, it is written as 2.68532894 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 115085520 positive integers (up to 268532894) that are relatively prime to 268532894.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-two thousand eight hundred ninety-four

Notation

Scientific notation 2.68532894 × 10^8
Engineering notation 2.68532894 × 10^6

Prime Factorization of 268532894

Prime Factorization 2 × 7 × 19180921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268532894
Product of the distinct prime numbers

The prime factorization of 268532894 is 2 × 7 × 19180921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 42, 66, 122, 531, 1665, 8394, 73532, 23703, 669369, 93098, 1327924, 3661858, 30686067, 4486687, 391830604, 623495758, 5420260168, 3246362408

Basic calculations (n = 268532894)

Multiplication

n×y
n×2 537065788
n×3 805598682
n×4 1074131576
n×5 1342664470

Division

n÷y
n÷2 134266447
n÷3 89510964.666667
n÷3 67133223.5
n÷5 53706578.8

Exponentiation

ny
n2 72109915160015236
n3 1.9363884204013E+25
n4 5.1998398643846E+33
n5 1.3963280471198E+42

Nth Root

y√n
2√n 16386.973301986
3√n 645.1576194725
4√n 128.01161393399
5√n 48.506450782821

Divisors of 268532894

1, 2, 7, 14, 19180921, 38361842, 134266447, 268532894

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 -268532893
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 268532894 can be divided by 8 positive divisors. The sum of these divisors (counting 268532894) is 1, the average is 0.125.

Base conversion 268532894

Base System Value
2 Binary 10000000000010111110010011110
3 Ternary 200201021212212202
4 Quaternary 100000113302132
5 Quinary 1022221023034
6 Senary 42351331502
8 Octal 2000276236
10 Decimal 268532894
12 Duodecimal 75b20b92
16 Hexadecimal 10017c9e
20 Vigesimal 43i6c4e
36 Base36 4fvlb2

Cryptographic Hash Functions

md5 984fada7278dcf84b578ecbad36c4f33
sha1 32fc16b6e7e80ae3f7a10aa7705502adec2effdc
sha256 eafb83f1fb7a014e18684ea1226cbd767470c569ed88ba4fd608101a48a53606
sha512 be3d43d9d96d54ba64137375b156b6ee0a42e02598eb0a4303ed8a9d3233a935690fee492560d8ccf5940b0de1dc57979f11d1054770a2b89630d3b6b26be371
ripemd-160 da6d0f96f06612ffe4262010d22b3d50c7b12caf

268532894 as geometric shapes

Circle

Radius = n
Diameter 537065788
Circumference 1687241934.0752
Area 2.2653997971769E+17

Sphere

Radius = n
Volume 8.1111248480389E+25
Surface area 9.0615991887075E+17
Circumference 1687241934.0752

Square

Length = n
Perimeter 1074131576
Area 72109915160015236
Diagonal 379762860.6381

Cube

Length = n
Surface area 432659490960091416
Volume 1.9363884204013E+25
Space diagonal 465112615.91151

Equilateral Triangle

Length = n
Perimeter 805598682
Area 3.1224509196657E+16
Altitude 232556307.95575

Triangular Pyramid

Length = n
Surface area 3.1224509196657E+16
Volume 2.2820556384615E+24
Height 126587620.2127