61042405 (number)

61042405 is an odd 8-digits composite number following 61042404 and preceding 61042406. In scientific notation, it is written as 6.1042405 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 48476928 positive integers (up to 61042405) that are relatively prime to 61042405.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand four hundred five

Notation

Scientific notation 6.1042405 × 10^7
Engineering notation 6.1042405 × 10^6

Prime Factorization of 61042405

Prime Factorization 5 × 137 × 89113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61042405
Product of the distinct prime numbers

The prime factorization of 61042405 is 5 × 137 × 89113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 98, 22, 532, 185, 8387, 8890, 39141, 66825, 993532, 404751, 6008885, 8796411, 9815089, 57086672, 747915559, 219123699, 9432203706, 4968194786

Basic calculations (n = 61042405)

Multiplication

n×y
n×2 122084810
n×3 183127215
n×4 244169620
n×5 305212025

Division

n÷y
n÷2 30521202.5
n÷3 20347468.333333
n÷3 15260601.25
n÷5 12208481

Exponentiation

ny
n2 3726175208184025
n3 2.2745469615893E+23
n4 1.3884381682085E+31
n5 8.4753604981243E+38

Nth Root

y√n
2√n 7812.9639062266
3√n 393.74091421044
4√n 88.390971859272
5√n 36.068354307581

Divisors of 61042405

1, 5, 137, 685, 89113, 445565, 12208481, 61042405

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042405 can be divided by 8 positive divisors. The sum of these divisors (counting 61042405) is 1, the average is 0.125.

Base conversion 61042405

Base System Value
2 Binary 11101000110110111011100101
3 Ternary 11020212021102211
4 Quaternary 3220312323211
5 Quinary 111111324110
6 Senary 10020203421
8 Octal 350667345
10 Decimal 61042405
12 Duodecimal 18539571
16 Hexadecimal 3a36ee5
20 Vigesimal j1a605
36 Base36 10ccmd

Cryptographic Hash Functions

md5 3fe7474b07d505e6a98fdda47562e82e
sha1 4413ed0c0d005b72234715ca94a7fd670c02e1dc
sha256 0f34bc29d33e33b2a30b4e261c9958f0e569e26f84d3aefa0ebf33468d501aac
sha512 6a8d85826423ba04530777a567e5d8d0cb4fbe7724a01285a11109c1133628e7e506c272564eb9691c7806de3e8a90e5e9b906c563f0280d4e88f837e4619b52
ripemd-160 f57c8620b6ceaeedc93188024b39d560d88863fd

61042405 as geometric shapes

Circle

Radius = n
Diameter 122084810
Circumference 383540742.21091
Area 1.1706124660019E+16

Sphere

Radius = n
Volume 9.5276000330318E+23
Surface area 4.6824498640077E+16
Circumference 383540742.21091

Square

Length = n
Perimeter 244169620
Area 3726175208184025
Diagonal 86326997.030871

Cube

Length = n
Surface area 22357051249104150
Volume 2.2745469615893E+23
Space diagonal 105728546.8762

Equilateral Triangle

Length = n
Perimeter 183127215
Area 1.6134811946196E+15
Altitude 52864273.438098

Triangular Pyramid

Length = n
Surface area 1.6134811946196E+15
Volume 2.6805793011117E+22
Height 28775665.676957