61047539 (number)

61047539 is an odd 8-digits composite number following 61047538 and preceding 61047540. In scientific notation, it is written as 6.1047539 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 52326456 positive integers (up to 61047539) that are relatively prime to 61047539.

Interesting facts

Basic properties

Name

Name sixty-one million forty-seven thousand five hundred thirty-nine

Notation

Scientific notation 6.1047539 × 10^7
Engineering notation 6.1047539 × 10^6

Prime Factorization of 61047539

Prime Factorization 7 × 8721077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61047539
Product of the distinct prime numbers

The prime factorization of 61047539 is 7 × 8721077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 24, 31, 218, 698, 5197, 3255, 87038, 40391, 216895, 529600, 8576846, 8978066, 35518075, 14231932, 259951889, 888574865, 211369905, 4610834902

Basic calculations (n = 61047539)

Multiplication

n×y
n×2 122095078
n×3 183142617
n×4 244190156
n×5 305237695

Division

n÷y
n÷2 30523769.5
n÷3 20349179.666667
n÷3 15261884.75
n÷5 12209507.8

Exponentiation

ny
n2 3726802017956521
n3 2.2751209153648E+23
n4 1.3889053281045E+31
n5 8.4789252184766E+38

Nth Root

y√n
2√n 7813.2924558089
3√n 393.75195248885
4√n 88.392830341657
5√n 36.06896099633

Divisors of 61047539

1, 7, 8721077, 61047539

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 -61047538
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 61047539 can be divided by 4 positive divisors. The sum of these divisors (counting 61047539) is 1, the average is 0.25.

Base conversion 61047539

Base System Value
2 Binary 11101000111000001011110011
3 Ternary 11020212112110222
4 Quaternary 3220320023303
5 Quinary 111112010124
6 Senary 10020243255
8 Octal 350701363
10 Decimal 61047539
12 Duodecimal 1854052b
16 Hexadecimal 3a382f3
20 Vigesimal j1aigj
36 Base36 10cgkz

Cryptographic Hash Functions

md5 0ce8e0f0ba7a3e41276d41865c61d614
sha1 29608ce19d239793865b7bf88a876490518dcf34
sha256 e8d9b44f0db07855525d65b2376ca0b362d6e15256cbd875238100ef84dcac68
sha512 ac4edfb58c27a9fe742b79ac7b532148652ae69f9bacf224a65f6538c288006f569afcf1713e9fdad970b87da6ceb5d46eb4165cc1d902dcee11bb1b26a38b48
ripemd-160 6c2f78c30b2ec02aef8ed97b692f44a8ef74e191

61047539 as geometric shapes

Circle

Radius = n
Diameter 122095078
Circumference 383573000.08427
Area 1.1708093840996E+16

Sphere

Radius = n
Volume 9.5300042049847E+23
Surface area 4.6832375363983E+16
Circumference 383573000.08427

Square

Length = n
Perimeter 244190156
Area 3726802017956521
Diagonal 86334257.6033

Cube

Length = n
Surface area 22360812107739126
Volume 2.2751209153648E+23
Space diagonal 105737439.22504

Equilateral Triangle

Length = n
Perimeter 183142617
Area 1.6137526112127E+15
Altitude 52868719.612521

Triangular Pyramid

Length = n
Surface area 1.6137526112127E+15
Volume 2.681255712123E+22
Height 28778085.867767