253440168 (number)

253440168 is an even 9-digits composite number following 253440167 and preceding 253440169. In scientific notation, it is written as 2.53440168 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 81656256 positive integers (up to 253440168) that are relatively prime to 253440168.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty thousand one hundred sixty-eight

Notation

Scientific notation 2.53440168 × 10^8
Engineering notation 2.53440168 × 10^6

Prime Factorization of 253440168

Prime Factorization 2 × 2 × 2 × 3 × 83 × 47 × 2707

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 63360042
Product of the distinct prime numbers

The prime factorization of 253440168 is 2 × 2 × 2 × 3 × 83 × 47 × 2707. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 2, 31, 758, 324, 372, 2912, 92420, 53504, 457864, 860333, 9911456, 5547036, 11073346, 88282772, 383414024, 422508154, 6587886644, 6124796853

Basic calculations (n = 253440168)

Multiplication

n×y
n×2 506880336
n×3 760320504
n×4 1013760672
n×5 1267200840

Division

n÷y
n÷2 126720084
n÷3 84480056
n÷3 63360042
n÷5 50688033.6

Exponentiation

ny
n2 64231918755868224
n3 1.627894828045E+25
n4 4.1257393870605E+33
n5 1.0456280833808E+42

Nth Root

y√n
2√n 15919.804270154
3√n 632.83693130855
4√n 126.17370673066
5√n 47.948507079101

Divisors of 253440168

1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 141, 166, 188, 249, 282, 332, 376, 498, 564, 664, 996, 1128, 1992, 2707, 3901, 5414, 7802, 8121, 10828, 11703, 15604, 16242, 21656, 23406, 31208, 32484, 46812, 64968, 93624, 127229, 224681, 254458, 381687, 449362, 508916, 674043, 763374, 898724, 1017832, 1348086, 1526748, 1797448, 2696172, 3053496, 5392344, 10560007, 21120014, 31680021, 42240028, 63360042, 84480056, 126720084, 253440168

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253440167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253440168 can be divided by 64 positive divisors. The sum of these divisors (counting 253440168) is 1, the average is 0.015625.

Base conversion 253440168

Base System Value
2 Binary 1111000110110011000010101000
3 Ternary 122122220002112220
4 Quaternary 33012303002220
5 Quinary 1004340041133
6 Senary 41052034040
8 Octal 1706630250
10 Decimal 253440168
12 Duodecimal 70a62920
16 Hexadecimal f1b30a8
20 Vigesimal 3j40088
36 Base36 46w3oo

Cryptographic Hash Functions

md5 4b1b4ffe7c8a18de8ba311268ceb4c29
sha1 bfd335cbd733bbfb1dc69ea54f332912a321d828
sha256 0af76bedfcff32a24c6ad645a0c05a8f51bb992c689899c163b2a38427df195a
sha512 9ef9c4ce82977323c744f81429fff680f1e3ff0e8c7c8aeee044d754ed9f0e8bd0d3e7058be0f7d6582397730283c64d6082e7aba9d613c5cbbd79361e13a20e
ripemd-160 349911a6f90a11fc6364ce6cf38b94294c28088d

253440168 as geometric shapes

Circle

Radius = n
Diameter 506880336
Circumference 1592411539.8267
Area 2.0179052408941E+17

Sphere

Radius = n
Volume 6.8189099101372E+25
Surface area 8.0716209635765E+17
Circumference 1592411539.8267

Square

Length = n
Perimeter 1013760672
Area 64231918755868224
Diagonal 358418522.83572

Cube

Length = n
Surface area 385391512535209344
Volume 1.627894828045E+25
Space diagonal 438971247.65479

Equilateral Triangle

Length = n
Perimeter 760320504
Area 2.78132366882E+16
Altitude 219485623.8274

Triangular Pyramid

Length = n
Surface area 2.78132366882E+16
Volume 1.9184924532818E+24
Height 119472840.94524