131078412 (number)

131078412 is an even 9-digits composite number following 131078411 and preceding 131078413. In scientific notation, it is written as 1.31078412 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 42945984 positive integers (up to 131078412) that are relatively prime to 131078412.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seventy-eight thousand four hundred twelve

Notation

Scientific notation 1.31078412 × 10^8
Engineering notation 1.31078412 × 10^6

Prime Factorization of 131078412

Prime Factorization 2 × 2 × 9 × 9 × 59 × 6857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7282134
Product of the distinct prime numbers

The prime factorization of 131078412 is 2 × 2 × 9 × 9 × 59 × 6857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131078412)

Multiplication

n×y
n×2 262156824
n×3 393235236
n×4 524313648
n×5 655392060

Division

n÷y
n÷2 65539206
n÷3 43692804
n÷3 32769603
n÷5 26215682.4

Exponentiation

ny
n2 17181550092441744
n3 2.2521303018157E+24
n4 2.9520566357908E+32
n5 3.8695089595353E+40

Nth Root

y√n
2√n 11448.94807395
3√n 507.97661971053
4√n 106.99975735463
5√n 42.024856026875

Divisors of 131078412

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131078411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131078412 can be divided by 36 positive divisors. The sum of these divisors (counting 131078412) is 1, the average is 0.027777777777778.

Base conversion 131078412

Base System Value
2 Binary 111110100000001100100001100
3 Ternary 100010122110210000
4 Quaternary 13310001210030
5 Quinary 232024002122
6 Senary 21001244300
8 Octal 764014414
10 Decimal 131078412
12 Duodecimal 37a93690
16 Hexadecimal 7d0190c
20 Vigesimal 20j4g0c
36 Base36 261gr0

Cryptographic Hash Functions

md5 87e7e38ad37d24df0f25edbd1f42d283
sha1 1740f4a8ada71c8182f4fe5286ee92f4fcab7c2d
sha256 b35ae6dccacce8e80f2ccd93720018b8c7b1fb0a36b532ae7e6a9d0d244ab0fa
sha512 63bc928e8014a9a9768b038fd61e9704ea3f36da1eefe9fabd2cbef71b251b2b1f3374d4d7a5f6f7bf6f762f52506d6ccd1b14ae904726ee2e1b885c3a18bc47
ripemd-160 2fb75fa25dbc8c8af04b10b1470a4a3020a68f37

131078412 as geometric shapes

Circle

Radius = n
Diameter 262156824
Circumference 823589952.36683
Area 5.39774315477E+16

Sphere

Radius = n
Volume 9.4337013481483E+24
Surface area 2.159097261908E+17
Circumference 823589952.36683

Square

Length = n
Perimeter 524313648
Area 17181550092441744
Diagonal 185372867.98473

Cube

Length = n
Surface area 103089300554650464
Volume 2.2521303018157E+24
Space diagonal 227034469.35945

Equilateral Triangle

Length = n
Perimeter 393235236
Area 7.4398294282247E+15
Altitude 113517234.67972

Triangular Pyramid

Length = n
Surface area 7.4398294282247E+15
Volume 2.654161014216E+23
Height 61790955.994909