268021253 (number)

268021253 is an odd 9-digits prime number following 268021252 and preceding 268021254. In scientific notation, it is written as 2.68021253 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 268021252 positive integers (up to 268021253) that are relatively prime to 268021253.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million twenty-one thousand two hundred fifty-three

Notation

Scientific notation 2.68021253 × 10^8
Engineering notation 2.68021253 × 10^6

Prime Factorization of 268021253

Prime Factorization 268021253

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 268021253
Product of the distinct prime numbers

The prime factorization of 268021253 is 268021253. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 6, 52, 392, 63, 2179, 2763, 93196, 67654, 168645, 827481, 1428626, 5199160, 50969156, 86357462, 211715614, 894131935, 5339528916, 8204249110

Basic calculations (n = 268021253)

Multiplication

n×y
n×2 536042506
n×3 804063759
n×4 1072085012
n×5 1340106265

Division

n÷y
n÷2 134010626.5
n÷3 89340417.666667
n÷3 67005313.25
n÷5 53604250.6

Exponentiation

ny
n2 71835392059690009
n3 1.9253411789584E+25
n4 5.1603235523694E+33
n5 1.3830763843915E+42

Nth Root

y√n
2√n 16371.354647677
3√n 644.74761513548
4√n 127.95059455773
5√n 48.487952620699

Divisors of 268021253

1, 268021253

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 268021254
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 134010627
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16371.354678218
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999925379
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268021253 can be divided by 2 positive divisors. The sum of these divisors (counting 268021253) is 268021254, the average is 134010627.

Base conversion 268021253

Base System Value
2 Binary 1111111110011010111000000101
3 Ternary 200200022220001002
4 Quaternary 33332122320011
5 Quinary 1022103140003
6 Senary 42332343045
8 Octal 1776327005
10 Decimal 268021253
12 Duodecimal 75914a85
16 Hexadecimal ff9ae05
20 Vigesimal 43f2d2d
36 Base36 4fkmit

Cryptographic Hash Functions

md5 8de0140b529f63e4a807b9fcd3e3a4f1
sha1 bc4c68025a73b1bb8c3d92b9addf9097f9ba7424
sha256 f491e942af8a3e6a87f6a20bd23764e4caa31d717bd2c14f1e55e441dd210e3b
sha512 3048891a881e0dd5b1784610fdf3c72b52da01bb31b12cae6616e33197c9e2ba852aa6683b0d76e143969da06e0b46446ad62db00461ec023cc7544c8c38d10b
ripemd-160 1bbf798fa852d8d3c2adc7bf45962b15e90d5ad3

268021253 as geometric shapes

Circle

Radius = n
Diameter 536042506
Circumference 1684027198.8615
Area 2.2567753996246E+17

Sphere

Radius = n
Volume 8.064850271293E+25
Surface area 9.0271015984986E+17
Circumference 1684027198.8615

Square

Length = n
Perimeter 1072085012
Area 71835392059690009
Diagonal 379039290.99683

Cube

Length = n
Surface area 431012352358140054
Volume 1.9253411789584E+25
Space diagonal 464226427.70427

Equilateral Triangle

Length = n
Perimeter 804063759
Area 3.1105637207253E+16
Altitude 232113213.85214

Triangular Pyramid

Length = n
Surface area 3.1105637207253E+16
Volume 2.2690363395654E+24
Height 126346430.33228