268532816 (number)

268532816 is an even 9-digits composite number following 268532815 and preceding 268532817. In scientific notation, it is written as 2.68532816 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 125867520 positive integers (up to 268532816) that are relatively prime to 268532816.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-two thousand eight hundred sixteen

Notation

Scientific notation 2.68532816 × 10^8
Engineering notation 2.68532816 × 10^6

Prime Factorization of 268532816

Prime Factorization 2 × 2 × 2 × 2 × 17 × 271 × 3643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33566602
Product of the distinct prime numbers

The prime factorization of 268532816 is 2 × 2 × 2 × 2 × 17 × 271 × 3643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268532816)

Multiplication

n×y
n×2 537065632
n×3 805598448
n×4 1074131264
n×5 1342664080

Division

n÷y
n÷2 134266408
n÷3 89510938.666667
n÷3 67133204
n÷5 53706563.2

Exponentiation

ny
n2 72109873268889856
n3 1.9363867330298E+25
n4 5.1998338228554E+33
n5 1.3963260191834E+42

Nth Root

y√n
2√n 16386.970922047
3√n 645.15755700678
4√n 128.0116046382
5√n 48.506447964914

Divisors of 268532816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268532815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268532816 can be divided by 40 positive divisors. The sum of these divisors (counting 268532816) is 1, the average is 0.025.

Base conversion 268532816

Base System Value
2 Binary 10000000000010111110001010000
3 Ternary 200201021212202212
4 Quaternary 100000113301100
5 Quinary 1022221022231
6 Senary 42351331252
8 Octal 2000276120
10 Decimal 268532816
12 Duodecimal 75b20b28
16 Hexadecimal 10017c50
20 Vigesimal 43i6c0g
36 Base36 4fvl8w

Cryptographic Hash Functions

md5 b4e7d7e46fb2cd69e5c0dbab5f3de8e2
sha1 e4ab0e47e15d1dbcbf2cb8181831af0d70aa4ff1
sha256 66c9b4273affdc1534e671a61c707d2a295eec5f873b12ed56907f4a5e5cef8d
sha512 68d1fcc6bd9d316d54c4919bf3b1174020ecdb9dbfc790c890e8d618ab7612975d50cfd2f6b3c3ef0d2b87de596636ed11784ac2117b17ca07a83e5934d6a62e
ripemd-160 a738f38d406d2835cf26d1d60a18064ed4e871c4

268532816 as geometric shapes

Circle

Radius = n
Diameter 537065632
Circumference 1687241443.9868
Area 2.2653984811284E+17

Sphere

Radius = n
Volume 8.1111177799936E+25
Surface area 9.0615939245134E+17
Circumference 1687241443.9868

Square

Length = n
Perimeter 1074131264
Area 72109873268889856
Diagonal 379762750.32944

Cube

Length = n
Surface area 432659239613339136
Volume 1.9363867330298E+25
Space diagonal 465112480.81154

Equilateral Triangle

Length = n
Perimeter 805598448
Area 3.1224491057268E+16
Altitude 232556240.40577

Triangular Pyramid

Length = n
Surface area 3.1224491057268E+16
Volume 2.2820536498751E+24
Height 126587583.44315