268172648 (number)

268172648 is an even 9-digits composite number following 268172647 and preceding 268172649. In scientific notation, it is written as 2.68172648 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 134038656 positive integers (up to 268172648) that are relatively prime to 268172648.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred seventy-two thousand six hundred forty-eight

Notation

Scientific notation 2.68172648 × 10^8
Engineering notation 2.68172648 × 10^6

Prime Factorization of 268172648

Prime Factorization 2 × 2 × 2 × 4549 × 7369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67043162
Product of the distinct prime numbers

The prime factorization of 268172648 is 2 × 2 × 2 × 4549 × 7369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268172648)

Multiplication

n×y
n×2 536345296
n×3 804517944
n×4 1072690592
n×5 1340863240

Division

n÷y
n÷2 134086324
n÷3 89390882.666667
n÷3 67043162
n÷5 53634529.6

Exponentiation

ny
n2 71916569135331904
n3 1.9286056780097E+25
n4 5.171992916197E+33
n5 1.3869870357738E+42

Nth Root

y√n
2√n 16375.977772335
3√n 644.86899007727
4√n 127.96865933632
5√n 48.493429183056

Divisors of 268172648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268172647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268172648 can be divided by 16 positive divisors. The sum of these divisors (counting 268172648) is 1, the average is 0.0625.

Base conversion 268172648

Base System Value
2 Binary 1111111110111111110101101000
3 Ternary 200200121120201022
4 Quaternary 33332333311220
5 Quinary 1022123011043
6 Senary 42335512012
8 Octal 1776776550
10 Decimal 268172648
12 Duodecimal 75988608
16 Hexadecimal ffbfd68
20 Vigesimal 43g1bc8
36 Base36 4fnvc8

Cryptographic Hash Functions

md5 2cf5ada1952c495ceea05ae0b209e505
sha1 bbde2048bdab9c13f46804b959684f68fc08dc61
sha256 e3b31adf92369ee618cac15d6fe53635d7c8c8194bf3ce121e09592651f0f971
sha512 53bc1d02de27bf22c407c46583cd05e25d1f3780823508112730ba2eb55ae2b8825f64c2976ac51b86322a59db9cb4fbd5a8684615485ae2741edd761be9a42f
ripemd-160 526bd71da9c20161380a5d7a4990e308f4a0d970

268172648 as geometric shapes

Circle

Radius = n
Diameter 536345296
Circumference 1684978441.701
Area 2.2593256526694E+17

Sphere

Radius = n
Volume 8.0785245729425E+25
Surface area 9.0373026106776E+17
Circumference 1684978441.701

Square

Length = n
Perimeter 1072690592
Area 71916569135331904
Diagonal 379253395.85911

Cube

Length = n
Surface area 431499414811991424
Volume 1.9286056780097E+25
Space diagonal 464488651.53628

Equilateral Triangle

Length = n
Perimeter 804517944
Area 3.1140787912109E+16
Altitude 232244325.76814

Triangular Pyramid

Length = n
Surface area 3.1140787912109E+16
Volume 2.2728835885926E+24
Height 126417798.6197