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

61431443 (number)

61431443 is an odd 8-digits composite number following 61431442 and preceding 61431444. In scientific notation, it is written as 6.1431443 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 61401768 positive integers (up to 61431443) that are relatively prime to 61431443.

Interesting facts

61431443 has 4 divisors, whose sum is 61461120
The reverse of 61431443 is 34413416
Previous prime number is 2239

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	sixty-one million four hundred thirty-one thousand four hundred forty-three

Notation

Scientific notation	6.1431443 × 10^7
Engineering notation	6.1431443 × 10^6

Prime Factorization of 61431443

Prime Factorization 2239 × 27437

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61431443	Product of the distinct prime numbers

The prime factorization of 61431443 is 2239 × 27437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 83, 24, 777, 858, 95, 1077, 37864, 54219, 938390, 134273, 7806040, 288034, 60659859, 61807273, 1638388, 628564635, 6191174614, 6049466137

Basic calculations (n = 61431443)

Multiplication

n×y

n×2	122862886
n×3	184294329
n×4	245725772
n×5	307157215

Division

n÷y

n÷2	30715721.5
n÷3	20477147.666667
n÷3	15357860.75
n÷5	12286288.6

Exponentiation

n^y

n²	3773822189062249
n³	2.3183134269951E+23
n⁴	1.4241733914659E+31
n⁵	8.7489026519952E+38

Nth Root

^y√n

²√n	7837.8213171774
³√n	394.57561213896
⁴√n	88.5314707727
⁵√n	36.114212019034

Divisors of 61431443

1, 2239, 27437, 61431443

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	-61431442	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 61431443 can be divided by 4 positive divisors. The sum of these divisors (counting 61431443) is 1, the average is 0.25.

Base conversion 61431443

Base	System	Value
2	Binary	11101010010101111010010011
3	Ternary	11021121001002122
4	Quaternary	3222111322103
5	Quinary	111211301233
6	Senary	10032404455
8	Octal	352257223
10	Decimal	61431443
12	Duodecimal	186a672b
16	Hexadecimal	3a95e93
20	Vigesimal	j3iic3
36	Base36	10kosz

Cryptographic Hash Functions

md5	25849da13f82237f85adbfc69c11cc34
sha1	a539b0c8c8840340e511ced102bedbc1d136e47b
sha256	bc2f051da93ea6153c10c39b90eb5908f853d3a03bf10d09913dd0aa1e3d4cc4
sha512	77cb288d805acf6a9d7e1da36a4024f81eb80505bc745d0599e29a736fd5a3bf8973a349eb3942bc73f7e830ee62a041f8573ab2e8ba28bc930c2307294d1a6c
ripemd-160	7fb53888fe5cf6daf4367afc7243e1292354fc1f

61431443 as geometric shapes

Circle

Radius = n

Diameter	122862886
Circumference	385985140.05644
Area	1.1855812065112E+16

Sphere

Radius = n

Volume	9.710928574622E+23
Surface area	4.7423248260448E+16
Circumference	385985140.05644

Square

Length = n

Perimeter	245725772
Area	3773822189062249
Diagonal	86877179.84675

Cube

Length = n

Surface area	22642933134373494
Volume	2.3183134269951E+23
Space diagonal	106402380.45827

Equilateral Triangle

Length = n

Perimeter	184294329
Area	1.6341129425467E+15
Altitude	53201190.229136

Triangular Pyramid

Length = n

Surface area	1.6341129425467E+15
Volume	2.7321585752401E+22
Height	28959059.948917