61731270 (number)

61731270 is an even 8-digits composite number following 61731269 and preceding 61731271. In scientific notation, it is written as 6.1731270 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 16412352 positive integers (up to 61731270) that are relatively prime to 61731270.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred thirty-one thousand two hundred seventy

Notation

Scientific notation 6.1731270 × 10^7
Engineering notation 6.1731270 × 10^6

Prime Factorization of 61731270

Prime Factorization 2 × 3 × 3 × 5 × 419 × 1637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20577090
Product of the distinct prime numbers

The prime factorization of 61731270 is 2 × 3 × 3 × 5 × 419 × 1637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61731270)

Multiplication

n×y
n×2 123462540
n×3 185193810
n×4 246925080
n×5 308656350

Division

n÷y
n÷2 30865635
n÷3 20577090
n÷3 15432817.5
n÷5 12346254

Exponentiation

ny
n2 3810749695812900
n3 2.3524241837464E+23
n4 1.4521813244138E+31
n5 8.9644997426347E+38

Nth Root

y√n
2√n 7856.9249710049
3√n 395.21650257953
4√n 88.639296990696
5√n 36.149395754906

Divisors of 61731270

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61731269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61731270 can be divided by 48 positive divisors. The sum of these divisors (counting 61731270) is 1, the average is 0.020833333333333.

Base conversion 61731270

Base System Value
2 Binary 11101011011111000111000110
3 Ternary 11022011021101100
4 Quaternary 3223133013012
5 Quinary 111300400040
6 Senary 10043040530
8 Octal 353370706
10 Decimal 61731270
12 Duodecimal 18810146
16 Hexadecimal 3adf1c6
20 Vigesimal j5g83a
36 Base36 10r45i

Cryptographic Hash Functions

md5 855e2e9e1e18da3afd8bd9b85fe91db2
sha1 38d268cc9451de1aa3a18190a0043dca0db6bfc7
sha256 9db040d702f069140fee0378d181649054c32b28eeb0b0d26a5d0be65b362a2a
sha512 f40e1cdecd03245fcda98682f12af032bb04bbfdb1a72362be2137bd0f38083009afb7b25304b37e17f315f1f342d26ea05a6680e88d4ef73f18cf8d28802f91
ripemd-160 60083e476c8907c2aa5bc086f7eda13112c61983

61731270 as geometric shapes

Circle

Radius = n
Diameter 123462540
Circumference 387869008.65754
Area 1.1971823249035E+16

Sphere

Radius = n
Volume 9.8538113783797E+23
Surface area 4.7887292996141E+16
Circumference 387869008.65754

Square

Length = n
Perimeter 246925080
Area 3810749695812900
Diagonal 87301199.256515

Cube

Length = n
Surface area 22864498174877400
Volume 2.3524241837464E+23
Space diagonal 106921696.05575

Equilateral Triangle

Length = n
Perimeter 185193810
Area 1.6501030220189E+15
Altitude 53460848.027876

Triangular Pyramid

Length = n
Surface area 1.6501030220189E+15
Volume 2.7723584875906E+22
Height 29100399.752172