Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

61042389 (number)

61042389 is an odd 8-digits composite number following 61042388 and preceding 61042390. In scientific notation, it is written as 6.1042389 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 40694924 positive integers (up to 61042389) that are relatively prime to 61042389.

Interesting facts

61042389 has 4 divisors, whose sum is 81389856
The reverse of 61042389 is 98324016
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	sixty-one million forty-two thousand three hundred eighty-nine

Notation

Scientific notation	6.1042389 × 10^7
Engineering notation	6.1042389 × 10^6

Prime Factorization of 61042389

Prime Factorization 3 × 20347463

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61042389	Product of the distinct prime numbers

The prime factorization of 61042389 is 3 × 20347463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 40, 74, 445, 411, 8933, 8214, 61695, 53920, 742776, 574718, 2342530, 720481, 69759843, 80843274, 755978479, 527584457, 4854732119, 4777604

Basic calculations (n = 61042389)

Multiplication

n×y

n×2	122084778
n×3	183127167
n×4	244169556
n×5	305211945

Division

n÷y

n÷2	30521194.5
n÷3	20347463
n÷3	15260597.25
n÷5	12208477.8

Exponentiation

n^y

n²	3726173254827321
n³	2.2745451730257E+23
n⁴	1.388436712499E+31
n⁵	8.4753493906248E+38

Nth Root

^y√n

²√n	7812.9628822874
³√n	393.74087980891
⁴√n	88.390966067169
⁵√n	36.068352416785

Divisors of 61042389

1, 3, 20347463, 61042389

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	-61042388	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 61042389 can be divided by 4 positive divisors. The sum of these divisors (counting 61042389) is 1, the average is 0.25.

Base conversion 61042389

Base	System	Value
2	Binary	11101000110110111011010101
3	Ternary	11020212021102020
4	Quaternary	3220312323111
5	Quinary	111111324024
6	Senary	10020203353
8	Octal	350667325
10	Decimal	61042389
12	Duodecimal	18539559
16	Hexadecimal	3a36ed5
20	Vigesimal	j1a5j9
36	Base36	10cclx

Cryptographic Hash Functions

md5	bf555d19e185e18f0b53ad20e74ba7fd
sha1	dd2bcece7140c9c85253fc21684dc9828caf80d2
sha256	3978afba14afab0cf6b3df4b625bc9c1c6c4c5eb108b180b53fd5c3af9b53a76
sha512	740c30a5eeb5445397c368ee6153290edf5fc71cd4362fd5676cc9789cb848315307a3b43a99dd41908e60f6199cfaef2a28aa6c427e026c8d01668f158ee618
ripemd-160	a7dab6baeda1eef1e9561a81e54cde63206d23a2

61042389 as geometric shapes

Circle

Radius = n

Diameter	122084778
Circumference	383540641.67994
Area	1.1706118523368E+16

Sphere

Radius = n

Volume	9.527592541114E+23
Surface area	4.6824474093473E+16
Circumference	383540641.67994

Square

Length = n

Perimeter	244169556
Area	3726173254827321
Diagonal	86326974.403454

Cube

Length = n

Surface area	22357039528963926
Volume	2.2745451730257E+23
Space diagonal	105728519.16338

Equilateral Triangle

Length = n

Perimeter	183127167
Area	1.6134803487913E+15
Altitude	52864259.581692

Triangular Pyramid

Length = n

Surface area	1.6134803487913E+15
Volume	2.6805771932693E+22
Height	28775658.134485