131036239 (number)

131036239 is an odd 9-digits composite number following 131036238 and preceding 131036240. In scientific notation, it is written as 1.31036239 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 126517720 positive integers (up to 131036239) that are relatively prime to 131036239.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31036239 × 10^8
Engineering notation 1.31036239 × 10^6

Prime Factorization of 131036239

Prime Factorization 29 × 4518491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131036239
Product of the distinct prime numbers

The prime factorization of 131036239 is 29 × 4518491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 54, 65, 203, 999, 9314, 3765, 2234, 68755, 492507, 221515, 641067, 4351445, 78052634, 42805881, 705277816, 371754796, 5291086482, 7496820357

Basic calculations (n = 131036239)

Multiplication

n×y
n×2 262072478
n×3 393108717
n×4 524144956
n×5 655181195

Division

n÷y
n÷2 65518119.5
n÷3 43678746.333333
n÷3 32759059.75
n÷5 26207247.8

Exponentiation

ny
n2 17170495931265121
n3 2.2499572085978E+24
n4 2.9482593052559E+32
n5 3.8632881095749E+40

Nth Root

y√n
2√n 11447.106140855
3√n 507.92213528503
4√n 106.9911498249
5√n 42.022151474143

Divisors of 131036239

1, 29, 4518491, 131036239

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131036238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131036239 can be divided by 4 positive divisors. The sum of these divisors (counting 131036239) is 1, the average is 0.25.

Base conversion 131036239

Base System Value
2 Binary 111110011110111010001001111
3 Ternary 100010120022221001
4 Quaternary 13303313101033
5 Quinary 232021124424
6 Senary 21000321131
8 Octal 763672117
10 Decimal 131036239
12 Duodecimal 37a731a7
16 Hexadecimal 7cf744f
20 Vigesimal 20ijabj
36 Base36 260k7j

Cryptographic Hash Functions

md5 877cc3742638cf2804d947ea215d1ed5
sha1 e56044ccb2c6cdc8c1f1e9b7664ca0d726a2c4fe
sha256 d275ec18d5ff25e2f5f21fcea20b5b0f5147fcb6305478d69f0f68323e889281
sha512 a0bd8d0b5d76c5c0b2168548a9ab4e52f1aa16bab4e1bbe05b8f7802633b7aefe92a45341d4113cca622f7d1ef6ee363b172b86ff54ecda97d0645e517ca8721
ripemd-160 11d9b7738f5d850855eb97fb5c2c0b4fc2b22ac9

131036239 as geometric shapes

Circle

Radius = n
Diameter 262072478
Circumference 823324971.59287
Area 5.3942703876156E+16

Sphere

Radius = n
Volume 9.4245987165629E+24
Surface area 2.1577081550462E+17
Circumference 823324971.59287

Square

Length = n
Perimeter 524144956
Area 17170495931265121
Diagonal 185313226.35616

Cube

Length = n
Surface area 103022975587590726
Volume 2.2499572085978E+24
Space diagonal 226961423.58074

Equilateral Triangle

Length = n
Perimeter 393108717
Area 7.4350428360265E+15
Altitude 113480711.79037

Triangular Pyramid

Length = n
Surface area 7.4350428360265E+15
Volume 2.6515999992984E+23
Height 61771075.452054