268279743 (number)

268279743 is an odd 9-digits composite number following 268279742 and preceding 268279744. In scientific notation, it is written as 2.68279743 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 178727000 positive integers (up to 268279743) that are relatively prime to 268279743.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million two hundred seventy-nine thousand seven hundred forty-three

Notation

Scientific notation 2.68279743 × 10^8
Engineering notation 2.68279743 × 10^6

Prime Factorization of 268279743

Prime Factorization 3 × 1451 × 61631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268279743
Product of the distinct prime numbers

The prime factorization of 268279743 is 3 × 1451 × 61631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 26, 37, 792, 347, 7754, 3416, 99691, 45410, 120403, 510833, 8259163, 3420534, 91343950, 22185140, 210562524, 854376974, 3033066126, 5210209859

Basic calculations (n = 268279743)

Multiplication

n×y
n×2 536559486
n×3 804839229
n×4 1073118972
n×5 1341398715

Division

n÷y
n÷2 134139871.5
n÷3 89426581
n÷3 67069935.75
n÷5 53655948.6

Exponentiation

ny
n2 71974020504146049
n3 1.9309171723529E+25
n4 5.1802596275312E+33
n5 1.3897587215474E+42

Nth Root

y√n
2√n 16379.247327029
3√n 644.95482166584
4√n 127.98143352467
5√n 48.497301743841

Divisors of 268279743

1, 3, 1451, 4353, 61631, 184893, 89426581, 268279743

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268279742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268279743 can be divided by 8 positive divisors. The sum of these divisors (counting 268279743) is 1, the average is 0.125.

Base conversion 268279743

Base System Value
2 Binary 1111111111011001111110111111
3 Ternary 200200211000121210
4 Quaternary 33333121332333
5 Quinary 1022134422433
6 Senary 42342055503
8 Octal 1777317677
10 Decimal 268279743
12 Duodecimal 75a1a593
16 Hexadecimal ffd9fbf
20 Vigesimal 43gej73
36 Base36 4fq5z3

Cryptographic Hash Functions

md5 7ee8728689a644a55ca0ed3973cfbb6f
sha1 3eaf5c02ff2e5c21ed3a6f11708ea28a5bb3344d
sha256 1c15d071325567c66b76ae5b9189c3cdd5665799f0a0cd6c60b47bd96b7e3f21
sha512 01a18dea5fc151cfce9d3c8d4f78bca41d608c566dc552eeb22a3902045962f5d40a8069cb8cfca11ad43c9e42be4e6eec89beaf52aa88d7b7d78dff55d30ce0
ripemd-160 e8f575993e94110371400b15b6cfa0d626f7abc6

268279743 as geometric shapes

Circle

Radius = n
Diameter 536559486
Circumference 1685651339.4315
Area 2.2611305406515E+17

Sphere

Radius = n
Volume 8.0882069378057E+25
Surface area 9.0445221626059E+17
Circumference 1685651339.4315

Square

Length = n
Perimeter 1073118972
Area 71974020504146049
Diagonal 379404851.06057

Cube

Length = n
Surface area 431844123024876294
Volume 1.9309171723529E+25
Space diagonal 464674145.51752

Equilateral Triangle

Length = n
Perimeter 804839229
Area 3.1165665084546E+16
Altitude 232337072.75876

Triangular Pyramid

Length = n
Surface area 3.1165665084546E+16
Volume 2.2756077108005E+24
Height 126468283.68686