131036238 (number)

131036238 is an even 9-digits composite number following 131036237 and preceding 131036239. In scientific notation, it is written as 1.31036238 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 40891392 positive integers (up to 131036238) that are relatively prime to 131036238.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million thirty-six thousand two hundred thirty-eight

Notation

Scientific notation 1.31036238 × 10^8
Engineering notation 1.31036238 × 10^6

Prime Factorization of 131036238

Prime Factorization 2 × 17 × 27 × 409 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 131036238
Product of the distinct prime numbers

The prime factorization of 131036238 is 2 × 17 × 27 × 409 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 16, 53, 433, 127, 6391, 4262, 16934, 55424, 329703, 62472, 5142246, 1013913, 44896080, 98083223, 257656329, 557421677, 1537414812, 1360864337

Basic calculations (n = 131036238)

Multiplication

n×y
n×2 262072476
n×3 393108714
n×4 524144952
n×5 655181190

Division

n÷y
n÷2 65518119
n÷3 43678746
n÷3 32759059.5
n÷5 26207247.6

Exponentiation

ny
n2 17170495669192644
n3 2.2499571570863E+24
n4 2.9482592152576E+32
n5 3.8632879621619E+40

Nth Root

y√n
2√n 11447.106097176
3√n 507.92213399297
4√n 106.99114962078
5√n 42.022151410005

Divisors of 131036238

1, 2, 17, 27, 34, 54, 349, 409, 459, 698, 818, 918, 5933, 6953, 9423, 11043, 11866, 13906, 18846, 22086, 142741, 160191, 187731, 285482, 320382, 375462, 2426597, 3854007, 4853194, 7708014, 65518119, 131036238

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 -131036237
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 131036238 can be divided by 32 positive divisors. The sum of these divisors (counting 131036238) is 1, the average is 0.03125.

Base conversion 131036238

Base System Value
2 Binary 111110011110111010001001110
3 Ternary 100010120022221000
4 Quaternary 13303313101032
5 Quinary 232021124423
6 Senary 21000321130
8 Octal 763672116
10 Decimal 131036238
12 Duodecimal 37a731a6
16 Hexadecimal 7cf744e
20 Vigesimal 20ijabi
36 Base36 260k7i

Cryptographic Hash Functions

md5 53946f3c05f7f9e56024046ffc7e997b
sha1 4a8d6fcb4613e397b47d045ee912fd616e36b90b
sha256 674eab8d4b99b5f1fd535ee01a9dc947a1c9496f76d2e9060e30943cbf251dd5
sha512 2234cd1c946f9081e40bc9d1f7cc6c7432bbe6599e8eae484d1c6e067b229686dde93f6241637cd869e98c8c46e1f468aa5fdfeca2efcdb67074172d49edb3f4
ripemd-160 53f692d6e72ee532ca3841b072761bc930477606

131036238 as geometric shapes

Circle

Radius = n
Diameter 262072476
Circumference 823324965.30969
Area 5.3942703052831E+16

Sphere

Radius = n
Volume 9.4245985007921E+24
Surface area 2.1577081221132E+17
Circumference 823324965.30969

Square

Length = n
Perimeter 524144952
Area 17170495669192644
Diagonal 185313224.94195

Cube

Length = n
Surface area 103022974015155864
Volume 2.2499571570863E+24
Space diagonal 226961421.84869

Equilateral Triangle

Length = n
Perimeter 393108714
Area 7.4350427225458E+15
Altitude 113480710.92434

Triangular Pyramid

Length = n
Surface area 7.4350427225458E+15
Volume 2.6515999385915E+23
Height 61771074.98065