268049649 (number)

268049649 is an odd 9-digits composite number following 268049648 and preceding 268049650. In scientific notation, it is written as 2.68049649 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 151066944 positive integers (up to 268049649) that are relatively prime to 268049649.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-nine thousand six hundred forty-nine

Notation

Scientific notation 2.68049649 × 10^8
Engineering notation 2.68049649 × 10^6

Prime Factorization of 268049649

Prime Factorization 3 × 7 × 7 × 73 × 24979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38292807
Product of the distinct prime numbers

The prime factorization of 268049649 is 3 × 7 × 7 × 73 × 24979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 23, 55, 597, 15, 8244, 9231, 52934, 19610, 154044, 776499, 950093, 7529892, 4661960, 29017400, 101010936, 620239584, 8937145390, 6362562840

Basic calculations (n = 268049649)

Multiplication

n×y
n×2 536099298
n×3 804148947
n×4 1072198596
n×5 1340248245

Division

n÷y
n÷2 134024824.5
n÷3 89349883
n÷3 67012412.25
n÷5 53609929.8

Exponentiation

ny
n2 71850614329023201
n3 1.9259531951329E+25
n4 5.162510779458E+33
n5 1.3838092023924E+42

Nth Root

y√n
2√n 16372.221871206
3√n 644.77038398502
4√n 127.95398341281
5√n 48.488980006058

Divisors of 268049649

1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 24979, 74937, 174853, 524559, 1223971, 1823467, 3671913, 5470401, 12764269, 38292807, 89349883, 268049649

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 -268049648
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 268049649 can be divided by 24 positive divisors. The sum of these divisors (counting 268049649) is 1, the average is 0.041666666666667.

Base conversion 268049649

Base System Value
2 Binary 1111111110100001110011110001
3 Ternary 200200101022222210
4 Quaternary 33332201303301
5 Quinary 1022110042044
6 Senary 42333122333
8 Octal 1776416361
10 Decimal 268049649
12 Duodecimal 759293a9
16 Hexadecimal ffa1cf1
20 Vigesimal 43f6429
36 Base36 4fl8fl

Cryptographic Hash Functions

md5 bd0c76a735969be2fcb729884bcb6dc1
sha1 b94e60ddbd61c23171be827021b06ec08a678f75
sha256 5c86a254c2fd4c5039f699c26968a5461073929eaf72f40eb7378580a3072b0c
sha512 0b9f5fb4a2284657b7a830a4102d385f1877ef56c06f197c6b24419647879bd9f1b4511f474b4ec2260390533fbcf46cf78c639a5a84975bd5f7f3ae8e6c7842
ripemd-160 ea102a3e0333390bff925d57066b7733361d37ec

268049649 as geometric shapes

Circle

Radius = n
Diameter 536099298
Circumference 1684205616.1914
Area 2.2572536213197E+17

Sphere

Radius = n
Volume 8.0674138786498E+25
Surface area 9.0290144852789E+17
Circumference 1684205616.1914

Square

Length = n
Perimeter 1072198596
Area 71850614329023201
Diagonal 379079449.00515

Cube

Length = n
Surface area 431103685974139206
Volume 1.9259531951329E+25
Space diagonal 464275611.019

Equilateral Triangle

Length = n
Perimeter 804148947
Area 3.1112228643226E+16
Altitude 232137805.5095

Triangular Pyramid

Length = n
Surface area 3.1112228643226E+16
Volume 2.269757607544E+24
Height 126359816.33505