268889160 (number)

268889160 is an even 9-digits composite number following 268889159 and preceding 268889161. In scientific notation, it is written as 2.68889160 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 69230336 positive integers (up to 268889160) that are relatively prime to 268889160.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68889160 × 10^8
Engineering notation 2.68889160 × 10^6

Prime Factorization of 268889160

Prime Factorization 2 × 2 × 2 × 3 × 5 × 29 × 77267

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67222290
Product of the distinct prime numbers

The prime factorization of 268889160 is 2 × 2 × 2 × 3 × 5 × 29 × 77267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 60, 6, 56, 445, 1136, 2401, 29627, 61178, 947888, 988709, 2584534, 326771, 88048826, 43102897, 753984511, 343353367, 1157481720, 7975799883

Basic calculations (n = 268889160)

Multiplication

n×y
n×2 537778320
n×3 806667480
n×4 1075556640
n×5 1344445800

Division

n÷y
n÷2 134444580
n÷3 89629720
n÷3 67222290
n÷5 53777832

Exponentiation

ny
n2 72301380365505600
n3 1.9441057433321E+25
n4 5.2274896027575E+33
n5 1.4056152881942E+42

Nth Root

y√n
2√n 16397.840101672
3√n 645.4428063244
4√n 128.0540514848
5√n 48.519314782725

Divisors of 268889160

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 77267, 154534, 231801, 309068, 386335, 463602, 618136, 772670, 927204, 1159005, 1545340, 1854408, 2240743, 2318010, 3090680, 4481486, 4636020, 6722229, 8962972, 9272040, 11203715, 13444458, 17925944, 22407430, 26888916, 33611145, 44814860, 53777832, 67222290, 89629720, 134444580, 268889160

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268889159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268889160 can be divided by 64 positive divisors. The sum of these divisors (counting 268889160) is 1, the average is 0.015625.

Base conversion 268889160

Base System Value
2 Binary 10000000001101110110001001000
3 Ternary 200201221222120210
4 Quaternary 100001232301020
5 Quinary 1022313423120
6 Senary 42403121120
8 Octal 2001566110
10 Decimal 268889160
12 Duodecimal 760731a0
16 Hexadecimal 1006ec48
20 Vigesimal 440b2i0
36 Base36 4g387c

Cryptographic Hash Functions

md5 67a36d1ce090e3d738b672bccd550a5f
sha1 0d10cc4303e2932c2cdc474578ebb4feebcef01c
sha256 539cc2be7ac1aa9dd3a3a8d5a7e1674ac167fc46802e4caacd4ee075625d2501
sha512 216640ccd1b305426e012a4be783cf0628f547fd8e24bb715ae3977e171f9e3237a229dfe2ea841ac83a41882884dbe54a7e2fa6dba4e333c8c72f3d4149783c
ripemd-160 1e386fa435a3db7ceb79541948aa081f79c9310f

268889160 as geometric shapes

Circle

Radius = n
Diameter 537778320
Circumference 1689480419.3719
Area 2.2714148540067E+17

Sphere

Radius = n
Volume 8.1434510947386E+25
Surface area 9.0856594160269E+17
Circumference 1689480419.3719

Square

Length = n
Perimeter 1075556640
Area 72301380365505600
Diagonal 380266696.84711

Cube

Length = n
Surface area 433808282193033600
Volume 1.9441057433321E+25
Space diagonal 465729686.72452

Equilateral Triangle

Length = n
Perimeter 806667480
Area 3.1307416062605E+16
Altitude 232864843.36226

Triangular Pyramid

Length = n
Surface area 3.1307416062605E+16
Volume 2.2911505907564E+24
Height 126755565.6157