268761738 (number)

268761738 is an even 9-digits composite number following 268761737 and preceding 268761739. In scientific notation, it is written as 2.68761738 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 72271872 positive integers (up to 268761738) that are relatively prime to 268761738.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.68761738 × 10^8
Engineering notation 2.68761738 × 10^6

Prime Factorization of 268761738

Prime Factorization 2 × 3 × 7 × 17 × 376417

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268761738
Product of the distinct prime numbers

The prime factorization of 268761738 is 2 × 3 × 7 × 17 × 376417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 17, 62, 721, 204, 213, 2127, 21747, 17764, 126426, 152820, 868300, 6570197, 86813828, 49966499, 670025733, 33206298, 3686807462, 1465859524

Basic calculations (n = 268761738)

Multiplication

n×y
n×2 537523476
n×3 806285214
n×4 1075046952
n×5 1343808690

Division

n÷y
n÷2 134380869
n÷3 89587246
n÷3 67190434.5
n÷5 53752347.6

Exponentiation

ny
n2 72232871812780644
n3 1.9413432169134E+25
n4 5.2175877703216E+33
n5 1.4022879573192E+42

Nth Root

y√n
2√n 16393.95431249
3√n 645.3408354256
4√n 128.03887812883
5√n 48.514715415193

Divisors of 268761738

1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 376417, 752834, 1129251, 2258502, 2634919, 5269838, 6399089, 7904757, 12798178, 15809514, 19197267, 38394534, 44793623, 89587246, 134380869, 268761738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268761737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268761738 can be divided by 32 positive divisors. The sum of these divisors (counting 268761738) is 1, the average is 0.03125.

Base conversion 268761738

Base System Value
2 Binary 10000000001001111101010001010
3 Ternary 200201201111210110
4 Quaternary 100001033222022
5 Quinary 1022300333423
6 Senary 42400255150
8 Octal 2001175212
10 Decimal 268761738
12 Duodecimal 760114b6
16 Hexadecimal 1004fa8a
20 Vigesimal 43jf46i
36 Base36 4g0hvu

Cryptographic Hash Functions

md5 b436d17a7cd921fb767924d2bc40d767
sha1 a49363aff6733a34e83f8053fb96bd7802907946
sha256 6034f3b915fde0b770dca8533b5e226998f72ff0e6f15e8b14c569bfaa16174f
sha512 29ef9c451a98e385b0a2adddc4cb6c9ddff4a7439e517c6f2dfba41b387ad243fc2cfeef4cd2d2f160922a30e91e4fa2a96d29f148aabbca55450a4b95656024
ripemd-160 d670d6396ab78108cacbd07d5293ed0d6830eb00

268761738 as geometric shapes

Circle

Radius = n
Diameter 537523476
Circumference 1688679803.3336
Area 2.2692625943472E+17

Sphere

Radius = n
Volume 8.1318794511354E+25
Surface area 9.077050377389E+17
Circumference 1688679803.3336

Square

Length = n
Perimeter 1075046952
Area 72232871812780644
Diagonal 380086494.92656

Cube

Length = n
Surface area 433397230876683864
Volume 1.9413432169134E+25
Space diagonal 465508985.34651

Equilateral Triangle

Length = n
Perimeter 806285214
Area 3.1277750989086E+16
Altitude 232754492.67326

Triangular Pyramid

Length = n
Surface area 3.1277750989086E+16
Volume 2.28789492215E+24
Height 126695498.30885