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

56490909 (number)

56490909 is an odd 8-digits composite number following 56490908 and preceding 56490910. In scientific notation, it is written as 5.6490909 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 37621680 positive integers (up to 56490909) that are relatively prime to 56490909.

Interesting facts

56490909 has 8 divisors, whose sum is 75399072
The reverse of 56490909 is 90909465
Previous prime number is 1021

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	fifty-six million four hundred ninety thousand nine hundred nine

Notation

Scientific notation	5.6490909 × 10^7
Engineering notation	5.6490909 × 10^6

Prime Factorization of 56490909

Prime Factorization 3 × 1021 × 18443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	56490909	Product of the distinct prime numbers

The prime factorization of 56490909 is 3 × 1021 × 18443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 4, 98, 817, 748, 9809, 7503, 48445, 72207, 387159, 932927, 8585644, 5895243, 34206538, 1147219, 677085217, 194329240, 7771984819, 7664349910

Basic calculations (n = 56490909)

Multiplication

n×y

n×2	112981818
n×3	169472727
n×4	225963636
n×5	282454545

Division

n÷y

n÷2	28245454.5
n÷3	18830303
n÷3	14122727.25
n÷5	11298181.8

Exponentiation

n^y

n²	3191222799646281
n³	1.8027507677354E+23
n⁴	1.0183902956982E+31
n⁵	5.7529793520772E+38

Nth Root

^y√n

²√n	7516.0434405344
³√n	383.70093223313
⁴√n	86.695117743356
⁵√n	35.513682902822

Divisors of 56490909

1, 3, 1021, 3063, 18443, 55329, 18830303, 56490909

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	-56490908	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 56490909 can be divided by 8 positive divisors. The sum of these divisors (counting 56490909) is 1, the average is 0.125.

Base conversion 56490909

Base	System	Value
2	Binary	11010111011111101110011101
3	Ternary	10221022000221220
4	Quaternary	3113133232131
5	Quinary	103430202114
6	Senary	5334443553
8	Octal	327375635
10	Decimal	56490909
12	Duodecimal	16b035b9
16	Hexadecimal	35dfb9d
20	Vigesimal	hd1759
36	Base36	xmsnx

Cryptographic Hash Functions

md5	0f4b1afdd133d9f629eaaa8c230762a6
sha1	5bf478d31c15c4769fabe3ab66750f2c55bbad2f
sha256	c01165fb69e44b892706ea2a825bb4d75d6a12f21166c72de5100e0736aba6c7
sha512	27eab7758996cf378430485af237ae42a710e44d2f406287f281b45fd45c3c0379047c949a77edad6044fcbfd6bf3ef752809209083a60a6cab053eb680c02fe
ripemd-160	cd197774a91905bdd6869ab35d83480a66c76b18

56490909 as geometric shapes

Circle

Radius = n

Diameter	112981818
Circumference	354942849.41802
Area	1.0025522103337E+16

Sphere

Radius = n

Volume	7.5513447575613E+23
Surface area	4.0102088413348E+16
Circumference	354942849.41802

Square

Length = n

Perimeter	225963636
Area	3191222799646281
Diagonal	79890209.658584

Cube

Length = n

Surface area	19147336797877686
Volume	1.8027507677354E+23
Space diagonal	97845124.55375

Equilateral Triangle

Length = n

Perimeter	169472727
Area	1.3818400068149E+15
Altitude	48922562.276875

Triangular Pyramid

Length = n

Surface area	1.3818400068149E+15
Volume	2.124562154425E+22
Height	26630069.886195