61042736 (number)

61042736 is an even 8-digits composite number following 61042735 and preceding 61042737. In scientific notation, it is written as 6.1042736 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 29194176 positive integers (up to 61042736) that are relatively prime to 61042736.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand seven hundred thirty-six

Notation

Scientific notation 6.1042736 × 10^7
Engineering notation 6.1042736 × 10^6

Prime Factorization of 61042736

Prime Factorization 2 × 2 × 2 × 2 × 23 × 165877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7630342
Product of the distinct prime numbers

The prime factorization of 61042736 is 2 × 2 × 2 × 2 × 23 × 165877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 51, 61, 43, 758, 3342, 8094, 79092, 87299, 584198, 324789, 5588187, 3235932, 13133507, 2485573, 494171017, 952070784, 2130914258, 2926267061

Basic calculations (n = 61042736)

Multiplication

n×y
n×2 122085472
n×3 183128208
n×4 244170944
n×5 305213680

Division

n÷y
n÷2 30521368
n÷3 20347578.666667
n÷3 15260684
n÷5 12208547.2

Exponentiation

ny
n2 3726215618365696
n3 2.2745839627097E+23
n4 1.3884682834552E+31
n5 8.4755902871332E+38

Nth Root

y√n
2√n 7812.9850889401
3√n 393.7416258906
4√n 88.391091683156
5√n 36.068393423338

Divisors of 61042736

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 165877, 331754, 663508, 1327016, 2654032, 3815171, 7630342, 15260684, 30521368, 61042736

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042736 can be divided by 20 positive divisors. The sum of these divisors (counting 61042736) is 1, the average is 0.05.

Base conversion 61042736

Base System Value
2 Binary 11101000110111000000110000
3 Ternary 11020212021220002
4 Quaternary 3220313000300
5 Quinary 111111331421
6 Senary 10020205132
8 Octal 350670060
10 Decimal 61042736
12 Duodecimal 185397a8
16 Hexadecimal 3a37030
20 Vigesimal j1a6gg
36 Base36 10ccvk

Cryptographic Hash Functions

md5 a4d4ad86fd58d8d4459334014a0e492d
sha1 f739c8d7a789f424dbd9c1fecc65ad018f4619fa
sha256 d0c2323df8713d5b511c201aa063214faa118ac239d43ae43bdb70513c51f660
sha512 ab891a15450f3bbf98254eee939143c1ae004f2c97163948b27c91ae769ee715ac305d45f560bce42042ee47c9d64aa7c78cf3e1b933b3a0da1447b43a519079
ripemd-160 de6b61d122c3cc47c6701430963da9de6f4a8844

61042736 as geometric shapes

Circle

Radius = n
Diameter 122085472
Circumference 383542821.94524
Area 1.1706251612349E+16

Sphere

Radius = n
Volume 9.5277550229628E+23
Surface area 4.6825006449397E+16
Circumference 383542821.94524

Square

Length = n
Perimeter 244170944
Area 3726215618365696
Diagonal 86327465.13556

Cube

Length = n
Surface area 22357293710194176
Volume 2.2745839627097E+23
Space diagonal 105729120.18501

Equilateral Triangle

Length = n
Perimeter 183128208
Area 1.6134986927415E+15
Altitude 52864560.092507

Triangular Pyramid

Length = n
Surface area 1.6134986927415E+15
Volume 2.6806229073504E+22
Height 28775821.711853