252912138 (number)

252912138 is an even 9-digits composite number following 252912137 and preceding 252912139. In scientific notation, it is written as 2.52912138 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 83336448 positive integers (up to 252912138) that are relatively prime to 252912138.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million nine hundred twelve thousand one hundred thirty-eight

Notation

Scientific notation 2.52912138 × 10^8
Engineering notation 2.52912138 × 10^6

Prime Factorization of 252912138

Prime Factorization 2 × 3 × 137 × 313 × 983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 252912138
Product of the distinct prime numbers

The prime factorization of 252912138 is 2 × 3 × 137 × 313 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 88, 3, 34, 295, 1354, 3173, 13790, 42129, 503903, 1528, 9686828, 6773610, 76015488, 59242245, 203446487, 943595181, 297113116, 3145012220

Basic calculations (n = 252912138)

Multiplication

n×y
n×2 505824276
n×3 758736414
n×4 1011648552
n×5 1264560690

Division

n÷y
n÷2 126456069
n÷3 84304046
n÷3 63228034.5
n÷5 50582427.6

Exponentiation

ny
n2 63964549547731044
n3 1.6177410982324E+25
n4 4.0914635988441E+33
n5 1.0347808063328E+42

Nth Root

y√n
2√n 15903.211562449
3√n 632.39713096318
4√n 126.10793615966
5√n 47.928510741083

Divisors of 252912138

1, 2, 3, 6, 137, 274, 313, 411, 626, 822, 939, 983, 1878, 1966, 2949, 5898, 42881, 85762, 128643, 134671, 257286, 269342, 307679, 404013, 615358, 808026, 923037, 1846074, 42152023, 84304046, 126456069, 252912138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252912137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252912138 can be divided by 32 positive divisors. The sum of these divisors (counting 252912138) is 1, the average is 0.03125.

Base conversion 252912138

Base System Value
2 Binary 1111000100110010001000001010
3 Ternary 122121220021020020
4 Quaternary 33010302020022
5 Quinary 1004221142023
6 Senary 41032441310
8 Octal 1704621012
10 Decimal 252912138
12 Duodecimal 70849236
16 Hexadecimal f13220a
20 Vigesimal 3j0e06i
36 Base36 46ks96

Cryptographic Hash Functions

md5 55f95fc6591e885bb653e5cc87f76483
sha1 961068e008c3f851b61a94f92a79d227b57793d1
sha256 dd835c6f62b5e96d332e0384d90a5d0bc734b7d4ed9dcedf898952aba7ada3b2
sha512 2176e7088388570b36f0cbf57524593425cf7dfa35e57f873d7da85101a49b0d8bd6f5104dea01ecb8400e31fc938e66ea51642af96e08b2bdb0a460d3902aff
ripemd-160 2462955a2260809a20fcd5e686ea9fa01e8461d8

252912138 as geometric shapes

Circle

Radius = n
Diameter 505824276
Circumference 1589093829.489
Area 2.0095055894933E+17

Sphere

Radius = n
Volume 6.7763780661561E+25
Surface area 8.0380223579733E+17
Circumference 1589093829.489

Square

Length = n
Perimeter 1011648552
Area 63964549547731044
Diagonal 357671775.64838

Cube

Length = n
Surface area 383787297286386264
Volume 1.6177410982324E+25
Space diagonal 438056672.86687

Equilateral Triangle

Length = n
Perimeter 758736414
Area 2.7697462424982E+16
Altitude 219028336.43344

Triangular Pyramid

Length = n
Surface area 2.7697462424982E+16
Volume 1.9065261679405E+24
Height 119223925.21613