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

55551431 (number)

55551431 is an odd 8-digits composite number following 55551430 and preceding 55551432. In scientific notation, it is written as 5.5551431 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 51278232 positive integers (up to 55551431) that are relatively prime to 55551431.

Interesting facts

55551431 has 4 divisors, whose sum is 59824632
The reverse of 55551431 is 13415555
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	5.5551431 × 10^7
Engineering notation	5.5551431 × 10^6

Prime Factorization of 55551431

Prime Factorization 13 × 4273187

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	55551431	Product of the distinct prime numbers

The prime factorization of 55551431 is 13 × 4273187. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 79, 63, 795, 423, 7027, 6735, 73114, 3016, 286735, 660928, 33238, 1060399, 68484741, 71782615, 801747276, 143397874, 851109038, 74007648

Basic calculations (n = 55551431)

Multiplication

n×y

n×2	111102862
n×3	166654293
n×4	222205724
n×5	277757155

Division

n÷y

n÷2	27775715.5
n÷3	18517143.666667
n÷3	13887857.75
n÷5	11110286.2

Exponentiation

n^y

n²	3085961486147761
n³	1.7142957656639E+23
n⁴	9.5231582939873E+30
n⁵	5.2902507087051E+38

Nth Root

^y√n

²√n	7453.2832362657
³√n	381.56197107577
⁴√n	86.332399690184
⁵√n	35.39476638077

Divisors of 55551431

1, 13, 4273187, 55551431

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	-55551430	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 55551431 can be divided by 4 positive divisors. The sum of these divisors (counting 55551431) is 1, the average is 0.25.

Base conversion 55551431

Base	System	Value
2	Binary	11010011111010010111000111
3	Ternary	10212112022020102
4	Quaternary	3103322113013
5	Quinary	103210121211
6	Senary	5302354315
8	Octal	323722707
10	Decimal	55551431
12	Duodecimal	1672b99b
16	Hexadecimal	34fa5c7
20	Vigesimal	h73ibb
36	Base36	x2nrb

Cryptographic Hash Functions

md5	175fd472027ebeafc156e1bc2c166d0c
sha1	2b38cd0a612a05edbc3bec1551174dc6119af791
sha256	fae4ff540cd1b0c5e24923a3b4ac610fefa3d63f70bf49e268c4e81e6452d7c1
sha512	a8196500871579f975cb7a9e528f3601b8e7a026f3b4766ab59c024910b3e6f14d6c45a76e7cb73d3de6c41d8fc3f5c2a1df68b468cd79521d1d2d69ac1c5ce8
ripemd-160	58f735c437dfd4d7e9e2df734a7e98c441065486

55551431 as geometric shapes

Circle

Radius = n

Diameter	111102862
Circumference	349039935.052
Area	9.6948339341428E+15

Sphere

Radius = n

Volume	7.1808253113199E+23
Surface area	3.8779335736571E+16
Circumference	349039935.052

Square

Length = n

Perimeter	222205724
Area	3085961486147761
Diagonal	78561587.129433

Cube

Length = n

Surface area	18515768916886566
Volume	1.7142957656639E+23
Space diagonal	96217900.925157

Equilateral Triangle

Length = n

Perimeter	166654293
Area	1.3362605210522E+15
Altitude	48108950.462578

Triangular Pyramid

Length = n

Surface area	1.3362605210522E+15
Volume	2.0203169347673E+22
Height	26187195.709811