268189712 (number)

268189712 is an even 9-digits composite number following 268189711 and preceding 268189713. In scientific notation, it is written as 2.68189712 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 80 positive divisors. There are 108158976 positive integers (up to 268189712) that are relatively prime to 268189712.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred eighty-nine thousand seven hundred twelve

Notation

Scientific notation 2.68189712 × 10^8
Engineering notation 2.68189712 × 10^6

Prime Factorization of 268189712

Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 193 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 33523714
Product of the distinct prime numbers

The prime factorization of 268189712 is 2 × 2 × 2 × 2 × 7 × 19 × 193 × 653. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 17, 65, 124, 996, 5090, 6912, 51956, 24287, 869834, 761341, 3576200, 4665703, 64539601, 49271014, 862090714, 235157962, 9441250789, 3416790965

Basic calculations (n = 268189712)

Multiplication

n×y
n×2 536379424
n×3 804569136
n×4 1072758848
n×5 1340948560

Division

n÷y
n÷2 134094856
n÷3 89396570.666667
n÷3 67047428
n÷5 53637942.4

Exponentiation

ny
n2 71925721622642944
n3 1.9289738567369E+25
n4 5.1733094309379E+33
n5 1.3874283663701E+42

Nth Root

y√n
2√n 16376.498771105
3√n 644.88266759824
4√n 127.97069497
5√n 48.494046301037

Divisors of 268189712

1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 193, 266, 304, 386, 532, 653, 772, 1064, 1306, 1351, 1544, 2128, 2612, 2702, 3088, 3667, 4571, 5224, 5404, 7334, 9142, 10448, 10808, 12407, 14668, 18284, 21616, 24814, 25669, 29336, 36568, 49628, 51338, 58672, 73136, 86849, 99256, 102676, 126029, 173698, 198512, 205352, 252058, 347396, 410704, 504116, 694792, 882203, 1008232, 1389584, 1764406, 2016464, 2394551, 3528812, 4789102, 7057624, 9578204, 14115248, 16761857, 19156408, 33523714, 38312816, 67047428, 134094856, 268189712

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268189711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268189712 can be divided by 80 positive divisors. The sum of these divisors (counting 268189712) is 1, the average is 0.0125.

Base conversion 268189712

Base System Value
2 Binary 1111111111000100000000010000
3 Ternary 200200122110010022
4 Quaternary 33333010000100
5 Quinary 1022124032322
6 Senary 42340123012
8 Octal 1777040020
10 Decimal 268189712
12 Duodecimal 75996468
16 Hexadecimal ffc4010
20 Vigesimal 43g3e5c
36 Base36 4fo8i8

Cryptographic Hash Functions

md5 e9bfa6e27d6e133b52113a50d4c70ae4
sha1 7d9fb920c0cad60e161d6b53a7dec6fa1c80eed6
sha256 b007cbfdef93791316afcb2484cf116e603d671be225fc9aee948482ab7995f6
sha512 75eded1bfbdc1fc472b41b49058c717ba8de6c0bdb62cb6c035e11b530cc6b5b7cac23d5f54a64ed71d5399b644d6ad88c7bf6cd8caf9042a5c74eae7f3413a4
ripemd-160 5081b6ae5a2ea9009006838e7e78be8084edc326

268189712 as geometric shapes

Circle

Radius = n
Diameter 536379424
Circumference 1685085657.9751
Area 2.2596131865384E+17

Sphere

Radius = n
Volume 8.0800667963885E+25
Surface area 9.0384527461536E+17
Circumference 1685085657.9751

Square

Length = n
Perimeter 1072758848
Area 71925721622642944
Diagonal 379277527.99933

Cube

Length = n
Surface area 431554329735857664
Volume 1.9289738567369E+25
Space diagonal 464518207.25126

Equilateral Triangle

Length = n
Perimeter 804569136
Area 3.1144751055368E+16
Altitude 232259103.62563

Triangular Pyramid

Length = n
Surface area 3.1144751055368E+16
Volume 2.2733174913837E+24
Height 126425842.66644