131258295 (number)

131258295 is an odd 9-digits composite number following 131258294 and preceding 131258296. In scientific notation, it is written as 1.31258295 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 60003648 positive integers (up to 131258295) that are relatively prime to 131258295.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million two hundred fifty-eight thousand two hundred ninety-five

Notation

Scientific notation 1.31258295 × 10^8
Engineering notation 1.31258295 × 10^6

Prime Factorization of 131258295

Prime Factorization 35 × 9 × 416693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131258295
Product of the distinct prime numbers

The prime factorization of 131258295 is 35 × 9 × 416693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131258295)

Multiplication

n×y
n×2 262516590
n×3 393774885
n×4 525033180
n×5 656291475

Division

n÷y
n÷2 65629147.5
n÷3 43752765
n÷3 32814573.75
n÷5 26251659

Exponentiation

ny
n2 17228740006307025
n3 2.2614150382261E+24
n4 2.9682948220492E+32
n5 3.8961331739951E+40

Nth Root

y√n
2√n 11456.80125515
3√n 508.20888422352
4√n 107.03644825549
5√n 42.036384105051

Divisors of 131258295

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 -131258294
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 131258295 can be divided by 8 positive divisors. The sum of these divisors (counting 131258295) is 1, the average is 0.125.

Base conversion 131258295

Base System Value
2 Binary 111110100101101011110110111
3 Ternary 100010222121112100
4 Quaternary 13310231132313
5 Quinary 232100231140
6 Senary 21005153143
8 Octal 764553667
10 Decimal 131258295
12 Duodecimal 37b5b7b3
16 Hexadecimal 7d2d7b7
20 Vigesimal 21075ef
36 Base36 265bjr

Cryptographic Hash Functions

md5 c2e5a39c7f78a57619bde49e61ab1873
sha1 aa64f63cfa8066978c7b4aef3849ad10c99faf4c
sha256 d492581d15f6f4f2965373a1ebbf6645a949dfbd047a170857e2920ef1082cf7
sha512 4e8683093dfb22d29532c5a8fe1ba28747892510abad95f9bfe944462870ec3d690f6dbc69e0e27b84a0fe256bd860e89c65aff906719c6695a885748d9f0064
ripemd-160 23c5dfa379813483ee3703c64a2d137751c4b37c

131258295 as geometric shapes

Circle

Radius = n
Diameter 262516590
Circumference 824720190.58944
Area 5.4125683034423E+16

Sphere

Radius = n
Volume 9.4725931610783E+24
Surface area 2.1650273213769E+17
Circumference 824720190.58944

Square

Length = n
Perimeter 525033180
Area 17228740006307025
Diagonal 185627260.96297

Cube

Length = n
Surface area 103372440037842150
Volume 2.2614150382261E+24
Space diagonal 227346035.85486

Equilateral Triangle

Length = n
Perimeter 393774885
Area 7.4602632603296E+15
Altitude 113673017.92743

Triangular Pyramid

Length = n
Surface area 7.4602632603296E+15
Volume 2.6651031810116E+23
Height 61875753.654323