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

55831431 (number)

55831431 is an odd 8-digits composite number following 55831430 and preceding 55831432. In scientific notation, it is written as 5.5831431 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 37220952 positive integers (up to 55831431) that are relatively prime to 55831431.

Interesting facts

55831431 has 4 divisors, whose sum is 74441912
The reverse of 55831431 is 13413855
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	fifty-five million eight hundred thirty-one thousand four hundred thirty-one

Notation

Scientific notation	5.5831431 × 10^7
Engineering notation	5.5831431 × 10^6

Prime Factorization of 55831431

Prime Factorization 3 × 18610477

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	55831431	Product of the distinct prime numbers

The prime factorization of 55831431 is 3 × 18610477. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 98, 25, 634, 236, 5594, 8928, 5603, 68471, 370435, 802314, 509256, 3134409, 91427828, 99230323, 43400950, 377123674, 8640505070, 4773856926

Basic calculations (n = 55831431)

Multiplication

n×y

n×2	111662862
n×3	167494293
n×4	223325724
n×5	279157155

Division

n÷y

n÷2	27915715.5
n÷3	18610477
n÷3	13957857.75
n÷5	11166286.2

Exponentiation

n^y

n²	3117148687507761
n³	1.7403487186333E+23
n⁴	9.7166159400314E+30
n⁵	5.4249257240936E+38

Nth Root

^y√n

²√n	7472.0432948424
³√n	382.20196870715
⁴√n	86.440981570332
⁵√n	35.430375233692

Divisors of 55831431

1, 3, 18610477, 55831431

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	-55831430	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 55831431 can be divided by 4 positive divisors. The sum of these divisors (counting 55831431) is 1, the average is 0.25.

Base conversion 55831431

Base	System	Value
2	Binary	11010100111110101110000111
3	Ternary	10220001112022210
4	Quaternary	3110332232013
5	Quinary	103243101211
6	Senary	5312354503
8	Octal	324765607
10	Decimal	55831431
12	Duodecimal	16845a33
16	Hexadecimal	353eb87
20	Vigesimal	h8iibb
36	Base36	x8nt3

Cryptographic Hash Functions

md5	b2d594b0bf9a450c9bd2722f4da91efc
sha1	4a4e3466b737850f29ce3a67756b42f099cb9ed0
sha256	4379e27c126d283d263e6d0e0f720d9ae9c3c0cfff5df3801663475def7c8a85
sha512	69c51e2da8c695952715b586aa50033603c551e5ee18fe53b42c28f632df19cfba0268777c3a7a0f2cdebd835e5e45fae409831b477c3ae38283f12387533059
ripemd-160	90948160be461c23a84f12e0674d4461839b9ffd

55831431 as geometric shapes

Circle

Radius = n

Diameter	111662862
Circumference	350799226.93801
Area	9.7928114168214E+15

Sphere

Radius = n

Volume	7.2899556655237E+23
Surface area	3.9171245667286E+16
Circumference	350799226.93801

Square

Length = n

Perimeter	223325724
Area	3117148687507761
Diagonal	78957566.926898

Cube

Length = n

Surface area	18702892125046566
Volume	1.7403487186333E+23
Space diagonal	96702875.151276

Equilateral Triangle

Length = n

Perimeter	167494293
Area	1.3497649753775E+15
Altitude	48351437.575638

Triangular Pyramid

Length = n

Surface area	1.3497649753775E+15
Volume	2.0510206342915E+22
Height	26319188.975633