61047530 (number)

61047530 is an even 8-digits composite number following 61047529 and preceding 61047531. In scientific notation, it is written as 6.1047530 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 23850960 positive integers (up to 61047530) that are relatively prime to 61047530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1047530 × 10^7
Engineering notation 6.1047530 × 10^6

Prime Factorization of 61047530

Prime Factorization 2 × 5 × 43 × 141971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61047530
Product of the distinct prime numbers

The prime factorization of 61047530 is 2 × 5 × 43 × 141971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 9, 39, 689, 458, 9232, 1347, 54889, 19867, 51722, 586633, 2838745, 4963021, 66107196, 22828825, 919096668, 921337918, 6457591396, 1335052674

Basic calculations (n = 61047530)

Multiplication

n×y
n×2 122095060
n×3 183142590
n×4 244190120
n×5 305237650

Division

n÷y
n÷2 30523765
n÷3 20349176.666667
n÷3 15261882.5
n÷5 12209506

Exponentiation

ny
n2 3726800919100900
n3 2.2751199091284E+23
n4 1.3889045090611E+31
n5 8.4789189684045E+38

Nth Root

y√n
2√n 7813.2918798673
3√n 393.75193313908
4√n 88.392827083804
5√n 36.068959932829

Divisors of 61047530

1, 2, 5, 10, 43, 86, 215, 430, 141971, 283942, 709855, 1419710, 6104753, 12209506, 30523765, 61047530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61047529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61047530 can be divided by 16 positive divisors. The sum of these divisors (counting 61047530) is 1, the average is 0.0625.

Base conversion 61047530

Base System Value
2 Binary 11101000111000001011101010
3 Ternary 11020212112110122
4 Quaternary 3220320023222
5 Quinary 111112010110
6 Senary 10020243242
8 Octal 350701352
10 Decimal 61047530
12 Duodecimal 18540522
16 Hexadecimal 3a382ea
20 Vigesimal j1aiga
36 Base36 10cgkq

Cryptographic Hash Functions

md5 ed87f027a959a122c3a95f898c98de38
sha1 04e17a4f084e577e28b7d1fb2253e8e42a439a23
sha256 3f0ae49d967f2a7f04384139a06b0fefe0ff7e8842c0fb1cebdc08b86b9b48c3
sha512 e373583e3bf4d8b819c3d678a7c8b3e7c2b842c998206e79515be3b2b849763efa770b6aa5b7e3f59d3e3bf99b83ab0c7d51c043cf02c0d1de82c1f6ba80fcbc
ripemd-160 71ed112f86f166af38a4108304eb2c2169dbe13b

61047530 as geometric shapes

Circle

Radius = n
Diameter 122095060
Circumference 383572943.53561
Area 1.1708090388839E+16

Sphere

Radius = n
Volume 9.5299999900715E+23
Surface area 4.6832361555356E+16
Circumference 383572943.53561

Square

Length = n
Perimeter 244190120
Area 3726800919100900
Diagonal 86334244.875378

Cube

Length = n
Surface area 22360805514605400
Volume 2.2751199091284E+23
Space diagonal 105737423.63659

Equilateral Triangle

Length = n
Perimeter 183142590
Area 1.6137521353943E+15
Altitude 52868711.818293

Triangular Pyramid

Length = n
Surface area 1.6137521353943E+15
Volume 2.681254526262E+22
Height 28778081.625126