268351640 (number)

268351640 is an even 9-digits composite number following 268351639 and preceding 268351641. In scientific notation, it is written as 2.68351640 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 107340640 positive integers (up to 268351640) that are relatively prime to 268351640.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred fifty-one thousand six hundred forty

Notation

Scientific notation 2.68351640 × 10^8
Engineering notation 2.68351640 × 10^6

Prime Factorization of 268351640

Prime Factorization 2 × 2 × 2 × 5 × 6708791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67087910
Product of the distinct prime numbers

The prime factorization of 268351640 is 2 × 2 × 2 × 5 × 6708791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 47, 91, 215, 502, 9011, 7469, 42930, 9567, 245342, 929857, 1874021, 3693531, 11226521, 74896878, 657220111, 663858231, 7177447376, 7297043681

Basic calculations (n = 268351640)

Multiplication

n×y
n×2 536703280
n×3 805054920
n×4 1073406560
n×5 1341758200

Division

n÷y
n÷2 134175820
n÷3 89450546.666667
n÷3 67087910
n÷5 53670328

Exponentiation

ny
n2 72012602690689600
n3 1.9324700032715E+25
n4 5.1858149462871E+33
n5 1.3916219455727E+42

Nth Root

y√n
2√n 16381.441938975
3√n 645.01243090438
4√n 127.99000718406
5√n 48.499900849348

Divisors of 268351640

1, 2, 4, 5, 8, 10, 20, 40, 6708791, 13417582, 26835164, 33543955, 53670328, 67087910, 134175820, 268351640

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 -268351639
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 268351640 can be divided by 16 positive divisors. The sum of these divisors (counting 268351640) is 1, the average is 0.0625.

Base conversion 268351640

Base System Value
2 Binary 1111111111101011100010011000
3 Ternary 200200221200020122
4 Quaternary 33333223202120
5 Quinary 1022144223030
6 Senary 42343412412
8 Octal 1777534230
10 Decimal 268351640
12 Duodecimal 75a54108
16 Hexadecimal ffeb898
20 Vigesimal 43h3j20
36 Base36 4frpg8

Cryptographic Hash Functions

md5 5c2a29ab71b815b1bc3cc3da403bbf19
sha1 32c3749073cbf0f0542818015e2c684222463a68
sha256 d7b0ae492c3073fbf4d17386fdbbc52436c268cd6243a4262503ae67dca8b53c
sha512 7f1b1953a5b62fb2dba1972462c1af24ba1cc01c28e0c6bf7287c1adb39f284580d75843b8dd427cf53f085fdb99a1475d119477394aa5caec1a10f9475f191d
ripemd-160 ccacc715af7507faa2f3c2a78e5cc718551ebe09

268351640 as geometric shapes

Circle

Radius = n
Diameter 536703280
Circumference 1686103081.6055
Area 2.2623426357895E+17

Sphere

Radius = n
Volume 8.0947114207472E+25
Surface area 9.049370543158E+17
Circumference 1686103081.6055

Square

Length = n
Perimeter 1073406560
Area 72012602690689600
Diagonal 379506528.77306

Cube

Length = n
Surface area 432075616144137600
Volume 1.9324700032715E+25
Space diagonal 464798674.77443

Equilateral Triangle

Length = n
Perimeter 805054920
Area 3.1182371661386E+16
Altitude 232399337.38722

Triangular Pyramid

Length = n
Surface area 3.1182371661386E+16
Volume 2.2774377395881E+24
Height 126502176.25769