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

55403491 (number)

55403491 is an odd 8-digits composite number following 55403490 and preceding 55403492. In scientific notation, it is written as 5.5403491 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 46492320 positive integers (up to 55403491) that are relatively prime to 55403491.

Interesting facts

55403491 has 8 divisors, whose sum is 65089584
The reverse of 55403491 is 19430455
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	fifty-five million four hundred three thousand four hundred ninety-one

Notation

Scientific notation	5.5403491 × 10^7
Engineering notation	5.5403491 × 10^6

Prime Factorization of 55403491

Prime Factorization 11 × 13 × 387437

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55403491	Product of the distinct prime numbers

The prime factorization of 55403491 is 11 × 13 × 387437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 77, 15, 643, 309, 4467, 858, 55684, 5359, 346968, 906586, 213383, 534485, 92053242, 60544888, 163303855, 910887847, 4156699757, 3773098496

Basic calculations (n = 55403491)

Multiplication

n×y

n×2	110806982
n×3	166210473
n×4	221613964
n×5	277017455

Division

n÷y

n÷2	27701745.5
n÷3	18467830.333333
n÷3	13850872.75
n÷5	11080698.2

Exponentiation

n^y

n²	3069546814987081
n³	1.7006360933822E+23
n⁴	9.4221176493973E+30
n⁵	5.2201821038933E+38

Nth Root

^y√n

²√n	7443.3521346232
³√n	381.22295513611
⁴√n	86.274863863255
⁵√n	35.375894180617

Divisors of 55403491

1, 11, 13, 143, 387437, 4261807, 5036681, 55403491

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-55403490	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55403491 can be divided by 8 positive divisors. The sum of these divisors (counting 55403491) is 1, the average is 0.125.

Base conversion 55403491

Base	System	Value
2	Binary	11010011010110001111100011
3	Ternary	10212020210022011
4	Quaternary	3103112033203
5	Quinary	103140402431
6	Senary	5255253351
8	Octal	323261743
10	Decimal	55403491
12	Duodecimal	1667a257
16	Hexadecimal	34d63e3
20	Vigesimal	h658eb
36	Base36	wzhlv

Cryptographic Hash Functions

md5	ce33a18ac3557af2075a1df249155b6e
sha1	d4c6861bcf14baf4039e45143636db4bbf7473ee
sha256	ea8421561c22a1e4e4a9ff2eae2b06d49b8a47a18b58829f2104d2cc6810cb22
sha512	96bad8056837e4fdf0d0f89fa77533ea59494fa24e6c46c23b91a1c3a6c0a6f4c714a24d75bc6d76be7dadc82ca5300ef541fc6f5148323ec41e1960226dc651
ripemd-160	77e1686c0085f607323ff2da9726778a4a447159

55403491 as geometric shapes

Circle

Radius = n

Diameter	110806982
Circumference	348110400.61766
Area	9.6432657238134E+15

Sphere

Radius = n

Volume	7.1236078098654E+23
Surface area	3.8573062895253E+16
Circumference	348110400.61766

Square

Length = n

Perimeter	221613964
Area	3069546814987081
Diagonal	78352368.375016

Cube

Length = n

Surface area	18417280889922486
Volume	1.7006360933822E+23
Space diagonal	95961661.328685

Equilateral Triangle

Length = n

Perimeter	166210473
Area	1.3291527599422E+15
Altitude	47980830.664343

Triangular Pyramid

Length = n

Surface area	1.3291527599422E+15
Volume	2.0042188566019E+22
Height	26117456.125005