253485397 (number)

253485397 is an odd 9-digits composite number following 253485396 and preceding 253485398. In scientific notation, it is written as 2.53485397 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 230272560 positive integers (up to 253485397) that are relatively prime to 253485397.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53485397 × 10^8
Engineering notation 2.53485397 × 10^6

Prime Factorization of 253485397

Prime Factorization 11 × 1499 × 15373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253485397
Product of the distinct prime numbers

The prime factorization of 253485397 is 11 × 1499 × 15373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 18, 97, 778, 515, 7553, 6155, 72973, 98254, 151916, 2865, 7896721, 6531010, 72402777, 95359879, 29023634, 222896223, 4964924483, 3329186955

Basic calculations (n = 253485397)

Multiplication

n×y
n×2 506970794
n×3 760456191
n×4 1013941588
n×5 1267426985

Division

n÷y
n÷2 126742698.5
n÷3 84495132.333333
n÷3 63371349.25
n÷5 50697079.4

Exponentiation

ny
n2 64254846492247609
n3 1.6287665272261E+25
n4 4.1286852977423E+33
n5 1.0465614317863E+42

Nth Root

y√n
2√n 15921.224733041
3√n 632.87457448523
4√n 126.17933560231
5√n 47.950218337622

Divisors of 253485397

1, 11, 1499, 15373, 16489, 169103, 23044127, 253485397

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 -253485396
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 253485397 can be divided by 8 positive divisors. The sum of these divisors (counting 253485397) is 1, the average is 0.125.

Base conversion 253485397

Base System Value
2 Binary 1111000110111110000101010101
3 Ternary 122122222101121001
4 Quaternary 33012332011111
5 Quinary 1004343013042
6 Senary 41053023301
8 Octal 1706760525
10 Decimal 253485397
12 Duodecimal 70a84b31
16 Hexadecimal f1be155
20 Vigesimal 3j45d9h
36 Base36 46x2l1

Cryptographic Hash Functions

md5 7a12b1638ef62df84b11621734a68228
sha1 a95cec6fab57962d0a3b60cc8dfd6b1f8d52c73c
sha256 a861d742e3f5749005b31691fad3d0ab461a02bbc5cb5e6081729feaa2e9f416
sha512 655021109c57c0e9b4a022df75b527aab26b7d1c051306031b435454aa6e1dbd9b61c4b67485374180e96cb7b855a04f0df3b2e308785e84907e3e0daedeb327
ripemd-160 af2c6229be439fb3424ccf991d79eedbab1bb027

253485397 as geometric shapes

Circle

Radius = n
Diameter 506970794
Circumference 1592695722.015
Area 2.0186255369758E+17

Sphere

Radius = n
Volume 6.8225612751288E+25
Surface area 8.0745021479034E+17
Circumference 1592695722.015

Square

Length = n
Perimeter 1013941588
Area 64254846492247609
Diagonal 358482486.30093

Cube

Length = n
Surface area 385529078953485654
Volume 1.6287665272261E+25
Space diagonal 439049586.58077

Equilateral Triangle

Length = n
Perimeter 760456191
Area 2.7823164689278E+16
Altitude 219524793.29038

Triangular Pyramid

Length = n
Surface area 2.7823164689278E+16
Volume 1.9195197606188E+24
Height 119494162.10031