61502405 (number)

61502405 is an odd 8-digits composite number following 61502404 and preceding 61502406. In scientific notation, it is written as 6.1502405 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 49201920 positive integers (up to 61502405) that are relatively prime to 61502405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1502405 × 10^7
Engineering notation 6.1502405 × 10^6

Prime Factorization of 61502405

Prime Factorization 5 × 12300481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61502405
Product of the distinct prime numbers

The prime factorization of 61502405 is 5 × 12300481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 92, 12, 400, 980, 9813, 8531, 85635, 31096, 443308, 430174, 9712956, 8937577, 46801751, 99756343, 286395057, 500338969, 9547595421, 5830261749

Basic calculations (n = 61502405)

Multiplication

n×y
n×2 123004810
n×3 184507215
n×4 246009620
n×5 307512025

Division

n÷y
n÷2 30751202.5
n÷3 20500801.666667
n÷3 15375601.25
n÷5 12300481

Exponentiation

ny
n2 3782545820784025
n3 2.3263566500092E+23
n4 1.4307652886331E+31
n5 8.7995506241453E+38

Nth Root

y√n
2√n 7842.3469063795
3√n 394.72748387795
4√n 88.557026295938
5√n 36.122551570505

Divisors of 61502405

1, 5, 12300481, 61502405

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 -61502404
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 61502405 can be divided by 4 positive divisors. The sum of these divisors (counting 61502405) is 1, the average is 0.25.

Base conversion 61502405

Base System Value
2 Binary 11101010100111001111000101
3 Ternary 11021201122102212
4 Quaternary 3222213033011
5 Quinary 111221034110
6 Senary 10034113205
8 Octal 352471705
10 Decimal 61502405
12 Duodecimal 1871b805
16 Hexadecimal 3aa73c5
20 Vigesimal j47g05
36 Base36 10m7k5

Cryptographic Hash Functions

md5 5a25f92c36d89ac7c44115750730c016
sha1 bbd51d7ca17a66627a004f168a5092c2e3554567
sha256 150eee5b1dbed236e40dae3e7f0de7d4ad5fc9e7cfb3e526be076081737ec727
sha512 883204d8c401fa4fa49166ce0ce74dc8994a3fed1b3b54d42c82fc4ac3e63510ae95a84f909e24130ec45ebe70edcd5b35147d00e64b1dc6728eb2db0c169b89
ripemd-160 0999794b868b03a725c11ddd753f53516659963f

61502405 as geometric shapes

Circle

Radius = n
Diameter 123004810
Circumference 386431007.45221
Area 1.1883218162442E+16

Sphere

Radius = n
Volume 9.7446199483981E+23
Surface area 4.7532872649767E+16
Circumference 386431007.45221

Square

Length = n
Perimeter 246009620
Area 3782545820784025
Diagonal 86977535.269563

Cube

Length = n
Surface area 22695274924704150
Volume 2.3263566500092E+23
Space diagonal 106525290.24768

Equilateral Triangle

Length = n
Perimeter 184507215
Area 1.6378903858888E+15
Altitude 53262645.123839

Triangular Pyramid

Length = n
Surface area 1.6378903858888E+15
Volume 2.7416376044665E+22
Height 28992511.756521