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

54409987 (number)

54409987 is an odd 8-digits composite number following 54409986 and preceding 54409988. In scientific notation, it is written as 5.4409987 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 53517960 positive integers (up to 54409987) that are relatively prime to 54409987.

Interesting facts

54409987 has 4 divisors, whose sum is 55302016
The reverse of 54409987 is 78990445
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	fifty-four million four hundred nine thousand nine hundred eighty-seven

Notation

Scientific notation	5.4409987 × 10^7
Engineering notation	5.4409987 × 10^6

Prime Factorization of 54409987

Prime Factorization 61 × 891967

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	54409987	Product of the distinct prime numbers

The prime factorization of 54409987 is 61 × 891967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 46, 26, 670, 213, 9619, 9106, 77545, 51098, 27537, 967436, 7873590, 5475533, 78793928, 70057109, 512353005, 390867482, 8664560549, 5151231020

Basic calculations (n = 54409987)

Multiplication

n×y

n×2	108819974
n×3	163229961
n×4	217639948
n×5	272049935

Division

n÷y

n÷2	27204993.5
n÷3	18136662.333333
n÷3	13602496.75
n÷5	10881997.4

Exponentiation

n^y

n²	2960446685340169
n³	1.6107786566355E+23
n⁴	8.7642445767416E+30
n⁵	4.7686243348533E+38

Nth Root

^y√n

²√n	7376.312561165
³√n	378.93048063176
⁴√n	85.885461873154
⁵√n	35.248101015523

Divisors of 54409987

1, 61, 891967, 54409987

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	-54409986	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 54409987 can be divided by 4 positive divisors. The sum of these divisors (counting 54409987) is 1, the average is 0.25.

Base conversion 54409987

Base	System	Value
2	Binary	11001111100011101100000011
3	Ternary	10210101022110201
4	Quaternary	3033203230003
5	Quinary	102412104422
6	Senary	5222110031
8	Octal	317435403
10	Decimal	54409987
12	Duodecimal	1627b317
16	Hexadecimal	33e3b03
20	Vigesimal	h014j7
36	Base36	we70j

Cryptographic Hash Functions

md5	c9a2ad02394500ef1e21d2a68c444ec9
sha1	cbebdeea3826bd5e22cef47fb57738080dd396cd
sha256	6a21be9b82e5846588361c651e98b8837e2f1f39c1faed7d8ac24c3651f4bc70
sha512	88aa7dbd6f23f9b1cfcb4bde643647baec2eb691054746e495b4266c8154bd968c5bba3150342d8fd6bd683b4e8f03f2daac33dfca7c8ff0994b83de924ecb1a
ripemd-160	b733c8be35a8eb4461f834caa7de1a7d0c02e69a

54409987 as geometric shapes

Circle

Radius = n

Diameter	108819974
Circumference	341868030.88223
Area	9.3005175580089E+15

Sphere

Radius = n

Volume	6.7472138589938E+23
Surface area	3.7202070232036E+16
Circumference	341868030.88223

Square

Length = n

Perimeter	217639948
Area	2960446685340169
Diagonal	76947341.543944

Cube

Length = n

Surface area	17762680112041014
Volume	1.6107786566355E+23
Space diagonal	94240861.923162

Equilateral Triangle

Length = n

Perimeter	163229961
Area	1.281911018027E+15
Altitude	47120430.961581

Triangular Pyramid

Length = n

Surface area	1.281911018027E+15
Volume	1.8983208518292E+22
Height	25649113.847981