253640939 (number)

253640939 is an odd 9-digits composite number following 253640938 and preceding 253640940. In scientific notation, it is written as 2.53640939 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 253208256 positive integers (up to 253640939) that are relatively prime to 253640939.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million six hundred forty thousand nine hundred thirty-nine

Notation

Scientific notation 2.53640939 × 10^8
Engineering notation 2.53640939 × 10^6

Prime Factorization of 253640939

Prime Factorization 587 × 432097

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253640939
Product of the distinct prime numbers

The prime factorization of 253640939 is 587 × 432097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 27, 12, 50, 473, 7454, 3867, 59097, 38260, 804923, 766427, 4392745, 5015321, 58371012, 44967205, 849919438, 312645930, 2815053179, 2724552519

Basic calculations (n = 253640939)

Multiplication

n×y
n×2 507281878
n×3 760922817
n×4 1014563756
n×5 1268204695

Division

n÷y
n÷2 126820469.5
n÷3 84546979.666667
n÷3 63410234.75
n÷5 50728187.8

Exponentiation

ny
n2 64333725936801721
n3 1.6317666655979E+25
n4 4.1388282929115E+33
n5 1.0497762945738E+42

Nth Root

y√n
2√n 15926.108721216
3√n 633.00399476044
4√n 126.19868747818
5√n 47.956101471739

Divisors of 253640939

1, 587, 432097, 253640939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253640938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253640939 can be divided by 4 positive divisors. The sum of these divisors (counting 253640939) is 1, the average is 0.25.

Base conversion 253640939

Base System Value
2 Binary 1111000111100100000011101011
3 Ternary 122200021021221212
4 Quaternary 33013210003223
5 Quinary 1004413002224
6 Senary 41100223335
8 Octal 1707440353
10 Decimal 253640939
12 Duodecimal 70b3ab4b
16 Hexadecimal f1e40eb
20 Vigesimal 3j5526j
36 Base36 470eln

Cryptographic Hash Functions

md5 6444ffed4abb359948c4cd3f917e88a4
sha1 4f61970c065e11079ae0863038d58a6d93d73145
sha256 b5a21ad4863ddb2d23232aa7aa7ffd66268855ecd61f2c82e1993ad8d83a0ae5
sha512 c4077a397e64201633e28b799b184ee00b36b2a65779926c2573f975d3b2d43e14ffe9353a7c379ea7d9b8bd77b774d35b6a602d1fc3ef4011b861e2785bb13e
ripemd-160 e9eaa9c0fc44d0b8e7e2c0256e0e53412e3a264c

253640939 as geometric shapes

Circle

Radius = n
Diameter 507281878
Circumference 1593673021.224
Area 2.0211036078112E+17

Sphere

Radius = n
Volume 6.8351282253535E+25
Surface area 8.0844144312446E+17
Circumference 1593673021.224

Square

Length = n
Perimeter 1014563756
Area 64333725936801721
Diagonal 358702455.90685

Cube

Length = n
Surface area 386002355620810326
Volume 1.6317666655979E+25
Space diagonal 439318993.22748

Equilateral Triangle

Length = n
Perimeter 760922817
Area 2.7857320490688E+16
Altitude 219659496.61374

Triangular Pyramid

Length = n
Surface area 2.7857320490688E+16
Volume 1.9230554575974E+24
Height 119567485.30228