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

61431441 (number)

61431441 is an odd 8-digits composite number following 61431440 and preceding 61431442. In scientific notation, it is written as 6.1431441 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 40954292 positive integers (up to 61431441) that are relatively prime to 61431441.

Interesting facts

61431441 has 4 divisors, whose sum is 81908592
The reverse of 61431441 is 14413416
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	6.1431441 × 10^7
Engineering notation	6.1431441 × 10^6

Prime Factorization of 61431441

Prime Factorization 3 × 20477147

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	61431441	Product of the distinct prime numbers

The prime factorization of 61431441 is 3 × 20477147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 96, 80, 419, 521, 2171, 70, 42170, 83221, 38397, 728653, 4117649, 688416, 89408239, 11482457, 381167762, 379525871, 6660344182, 8623484752

Basic calculations (n = 61431441)

Multiplication

n×y

n×2	122862882
n×3	184294323
n×4	245725764
n×5	307157205

Division

n÷y

n÷2	30715720.5
n÷3	20477147
n÷3	15357860.25
n÷5	12286288.2

Exponentiation

n^y

n²	3773821943336481
n³	2.3183132005658E+23
n⁴	1.4241732060008E+31
n⁵	8.7489012278219E+38

Nth Root

^y√n

²√n	7837.8211895909
³√n	394.57560785694
⁴√n	88.531470052128
⁵√n	36.114211783883

Divisors of 61431441

1, 3, 20477147, 61431441

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	-61431440	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 61431441 can be divided by 4 positive divisors. The sum of these divisors (counting 61431441) is 1, the average is 0.25.

Base conversion 61431441

Base	System	Value
2	Binary	11101010010101111010010001
3	Ternary	11021121001002120
4	Quaternary	3222111322101
5	Quinary	111211301231
6	Senary	10032404453
8	Octal	352257221
10	Decimal	61431441
12	Duodecimal	186a6729
16	Hexadecimal	3a95e91
20	Vigesimal	j3iic1
36	Base36	10kosx

Cryptographic Hash Functions

md5	afe5f37386cbc62ef616eff6d011994f
sha1	13b5692752e24a5a2ad7393bd4dcacecda248f80
sha256	cdf2c49edcc869bde060e80e5c7b8d46607fc9eb65bb3ae29ecbad1a090ab007
sha512	77d762abad4848b529e8369be2f4543c15d78aacd738114812b04a455270ec34fefaf9dccd6e0058c5d67c896e5ce5c1ca2a3e8a94014d9974823487bd5852aa
ripemd-160	d7318bbab58d9fc905fec90c10fbb268c81c4082

61431441 as geometric shapes

Circle

Radius = n

Diameter	122862882
Circumference	385985127.49007
Area	1.1855811293142E+16

Sphere

Radius = n

Volume	9.710927626157E+23
Surface area	4.7423245172567E+16
Circumference	385985127.49007

Square

Length = n

Perimeter	245725764
Area	3773821943336481
Diagonal	86877177.018323

Cube

Length = n

Surface area	22642931660018886
Volume	2.3183132005658E+23
Space diagonal	106402376.99417

Equilateral Triangle

Length = n

Perimeter	184294323
Area	1.6341128361443E+15
Altitude	53201188.497085

Triangular Pyramid

Length = n

Surface area	1.6341128361443E+15
Volume	2.7321583083906E+22
Height	28959059.006108