268889803 (number)

268889803 is an odd 9-digits composite number following 268889802 and preceding 268889804. In scientific notation, it is written as 2.68889803 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 203486976 positive integers (up to 268889803) that are relatively prime to 268889803.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68889803 × 10^8
Engineering notation 2.68889803 × 10^6

Prime Factorization of 268889803

Prime Factorization 7 × 23 × 7 × 13 × 18353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38412829
Product of the distinct prime numbers

The prime factorization of 268889803 is 7 × 23 × 7 × 13 × 18353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 72, 26, 135, 141, 2837, 5363, 48973, 39831, 689531, 187410, 4855912, 4936621, 22462863, 86868165, 566967588, 208347724, 6171331774, 5452592626

Basic calculations (n = 268889803)

Multiplication

n×y
n×2 537779606
n×3 806669409
n×4 1075559212
n×5 1344449015

Division

n÷y
n÷2 134444901.5
n÷3 89629934.333333
n÷3 67222450.75
n÷5 53777960.6

Exponentiation

ny
n2 72301726157378809
n3 1.9441196903018E+25
n4 5.2275396053366E+33
n5 1.4056320946537E+42

Nth Root

y√n
2√n 16397.859707901
3√n 645.44332081073
4√n 128.05412803928
5√n 48.519337987743

Divisors of 268889803

1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 18353, 128471, 238589, 422119, 899297, 1670123, 2954833, 5487547, 11690861, 20683831, 38412829, 268889803

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268889802
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268889803 can be divided by 24 positive divisors. The sum of these divisors (counting 268889803) is 1, the average is 0.041666666666667.

Base conversion 268889803

Base System Value
2 Binary 10000000001101110111011001011
3 Ternary 200201222000110121
4 Quaternary 100001232323023
5 Quinary 1022313433203
6 Senary 42403124111
8 Octal 2001567313
10 Decimal 268889803
12 Duodecimal 76073637
16 Hexadecimal 1006eecb
20 Vigesimal 440b4a3
36 Base36 4g38p7

Cryptographic Hash Functions

md5 55e6e5e7f6a5be744d55bb7d4f4884b7
sha1 c9cb4f3284248ee110d5b29b89a2dd352331d3fa
sha256 f2fecf23db5eb1bca0a9058ee54ecce77b2222fff44c2f96e8046d8ee72efcc1
sha512 b099edc2100c1f4c96ea1e06b95ad36ea7d652be4d836cace8632336756b4292d5ec015b8bf103c0334b51691579b09bcccce9aa2d141ac20bf2476110962ba7
ripemd-160 6b60359499b88d9916b7d91d4ede01bd1cf46539

268889803 as geometric shapes

Circle

Radius = n
Diameter 537779606
Circumference 1689484459.46
Area 2.2714257173788E+17

Sphere

Radius = n
Volume 8.1435095156683E+25
Surface area 9.0857028695153E+17
Circumference 1689484459.46

Square

Length = n
Perimeter 1075559212
Area 72301726157378809
Diagonal 380267606.18643

Cube

Length = n
Surface area 433810356944272854
Volume 1.9441196903018E+25
Space diagonal 465730800.43319

Equilateral Triangle

Length = n
Perimeter 806669409
Area 3.1307565794878E+16
Altitude 232865400.21659

Triangular Pyramid

Length = n
Surface area 3.1307565794878E+16
Volume 2.2911670274178E+24
Height 126755868.72881