253485391 (number)

253485391 is an odd 9-digits prime number following 253485390 and preceding 253485392. In scientific notation, it is written as 2.53485391 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 253485390 positive integers (up to 253485391) that are relatively prime to 253485391.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred eighty-five thousand three hundred ninety-one

Notation

Scientific notation 2.53485391 × 10^8
Engineering notation 2.53485391 × 10^6

Prime Factorization of 253485391

Prime Factorization 253485391

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 253485391
Product of the distinct prime numbers

The prime factorization of 253485391 is 253485391. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 93, 90, 960, 331, 6414, 7122, 67129, 50545, 503153, 118698, 2815476, 7603457, 66777784, 73730208, 109060101, 376284188, 8455966455, 846538849

Basic calculations (n = 253485391)

Multiplication

n×y
n×2 506970782
n×3 760456173
n×4 1013941564
n×5 1267426955

Division

n÷y
n÷2 126742695.5
n÷3 84495130.333333
n÷3 63371347.75
n÷5 50697078.2

Exponentiation

ny
n2 64254843450422881
n3 1.6287664115674E+25
n4 4.1286849068384E+33
n5 1.0465613079257E+42

Nth Root

y√n
2√n 15921.224544613
3√n 632.87456949185
4√n 126.17933485565
5√n 47.950218110626

Divisors of 253485391

1, 253485391

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 253485392
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 126742696
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15921.224576018
Returns the nth root of the product of n divisors
H Harmonic Mean 1.99999999211
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253485391 can be divided by 2 positive divisors. The sum of these divisors (counting 253485391) is 253485392, the average is 126742696.

Base conversion 253485391

Base System Value
2 Binary 1111000110111110000101001111
3 Ternary 122122222101120211
4 Quaternary 33012332011033
5 Quinary 1004343013031
6 Senary 41053023251
8 Octal 1706760517
10 Decimal 253485391
12 Duodecimal 70a84b27
16 Hexadecimal f1be14f
20 Vigesimal 3j45d9b
36 Base36 46x2kv

Cryptographic Hash Functions

md5 7b8d980d32dffb5ad000aa0da82b4f87
sha1 e84da48e55d54507609cd6d682b86e68ae477091
sha256 d5e7f9127b58cea004a551be29d830faecae4226929e26f64790a72853f1406a
sha512 c8723820c0e05a06814dc79a151c688bf878f2481820f38021ba84fd789848f513cb6356d200bb3c641db31b20b6daf73c20591e519ea2269ee5c7e6f35c9fc0
ripemd-160 e3f76595825aca03bab9214669fde43f8633140f

253485391 as geometric shapes

Circle

Radius = n
Diameter 506970782
Circumference 1592695684.3159
Area 2.0186254414141E+17

Sphere

Radius = n
Volume 6.8225607906587E+25
Surface area 8.0745017656564E+17
Circumference 1592695684.3159

Square

Length = n
Perimeter 1013941564
Area 64254843450422881
Diagonal 358482477.81565

Cube

Length = n
Surface area 385529060702537286
Volume 1.6287664115674E+25
Space diagonal 439049576.18846

Equilateral Triangle

Length = n
Perimeter 760456173
Area 2.7823163372129E+16
Altitude 219524788.09423

Triangular Pyramid

Length = n
Surface area 2.7823163372129E+16
Volume 1.9195196243137E+24
Height 119494159.27188