253485393 (number)

253485393 is an odd 9-digits composite number following 253485392 and preceding 253485394. In scientific notation, it is written as 2.53485393 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 143741520 positive integers (up to 253485393) that are relatively prime to 253485393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53485393 × 10^8
Engineering notation 2.53485393 × 10^6

Prime Factorization of 253485393

Prime Factorization 21 × 131 × 92143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253485393
Product of the distinct prime numbers

The prime factorization of 253485393 is 21 × 131 × 92143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 75, 33, 125, 538, 2985, 8086, 15676, 5539, 721521, 622086, 5044334, 1215530, 11592010, 18047393, 726383105, 429235599, 2197721689, 4305090028

Basic calculations (n = 253485393)

Multiplication

n×y
n×2 506970786
n×3 760456179
n×4 1013941572
n×5 1267426965

Division

n÷y
n÷2 126742696.5
n÷3 84495131
n÷3 63371348.25
n÷5 50697078.6

Exponentiation

ny
n2 64254844464364449
n3 1.6287664501203E+25
n4 4.1286850371397E+33
n5 1.0465613492126E+42

Nth Root

y√n
2√n 15921.224607423
3√n 632.87457115631
4√n 126.17933510454
5√n 47.950218186291

Divisors of 253485393

1, 21, 131, 2751, 92143, 1935003, 12070733, 253485393

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 -253485392
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 253485393 can be divided by 8 positive divisors. The sum of these divisors (counting 253485393) is 1, the average is 0.125.

Base conversion 253485393

Base System Value
2 Binary 1111000110111110000101010001
3 Ternary 122122222101120220
4 Quaternary 33012332011101
5 Quinary 1004343013033
6 Senary 41053023253
8 Octal 1706760521
10 Decimal 253485393
12 Duodecimal 70a84b29
16 Hexadecimal f1be151
20 Vigesimal 3j45d9d
36 Base36 46x2kx

Cryptographic Hash Functions

md5 feca93b68d355680aee5e75f9a8193fb
sha1 86b0d7b9b7dd69bc8ea3dfa1ed36f2d443632ff5
sha256 be74c3bef9fe06b7fccfe50718dc042acc5cc0d40e82e85410ee7244c9d49f0e
sha512 24a31d5d8f0a2c1a62404161c163067232ac44850a1f398372df73e846ed74ad0aacfd66ca43b9083b980a800ae7214ad27922345519161d9f97187f2b6b716f
ripemd-160 28aa92068109a8f5555f1d953c4324a7ad6c200b

253485393 as geometric shapes

Circle

Radius = n
Diameter 506970786
Circumference 1592695696.8822
Area 2.018625473268E+17

Sphere

Radius = n
Volume 6.8225609521487E+25
Surface area 8.0745018930721E+17
Circumference 1592695696.8822

Square

Length = n
Perimeter 1013941572
Area 64254844464364449
Diagonal 358482480.64407

Cube

Length = n
Surface area 385529066786186694
Volume 1.6287664501203E+25
Space diagonal 439049579.65256

Equilateral Triangle

Length = n
Perimeter 760456179
Area 2.7823163811179E+16
Altitude 219524789.82628

Triangular Pyramid

Length = n
Surface area 2.7823163811179E+16
Volume 1.9195196697487E+24
Height 119494160.21469