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

64984 (number)

64984 is an even 5-digits composite number following 64983 and preceding 64985. In scientific notation, it is written as 6.4984 × 10^4. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 32488 positive integers (up to 64984) that are relatively prime to 64984.

Interesting facts

64984 has 8 divisors, whose sum is 121860
The reverse of 64984 is 48946
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 31
Digital Root 4

Name

Name	sixty-four thousand nine hundred eighty-four

Notation

Scientific notation	6.4984 × 10^4
Engineering notation	6.4984 × 10^3

Prime Factorization of 64984

Prime Factorization 2 × 2 × 2 × 8123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	16246	Product of the distinct prime numbers

The prime factorization of 64984 is 2 × 2 × 2 × 8123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 6, 64, 588, 180, 2931, 8264, 68952, 99499, 94400, 688869, 6087591, 7519293, 72435937, 48711735, 124529382, 426207789, 8960028589, 5814112720

Basic calculations (n = 64984)

Multiplication

n×y

n×2	129968
n×3	194952
n×4	259936
n×5	324920

Division

n÷y

n÷2	32492
n÷3	21661.333333333
n÷3	16246
n÷5	12996.8

Exponentiation

n^y

n²	4222920256
n³	274422249915904
n⁴	1.7833055488535E+19
n⁵	1.158863277867E+24

Nth Root

^y√n

²√n	254.91959516679
³√n	40.203958258129
⁴√n	15.9662016512
⁵√n	9.1740539136572

Divisors of 64984

1, 2, 4, 8, 8123, 16246, 32492, 64984

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	-64983	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 64984 can be divided by 8 positive divisors. The sum of these divisors (counting 64984) is 1, the average is 0.125.

Base conversion 64984

Base	System	Value
2	Binary	1111110111011000
3	Ternary	10022010211
4	Quaternary	33313120
5	Quinary	4034414
6	Senary	1220504
8	Octal	176730
10	Decimal	64984
12	Duodecimal	31734
16	Hexadecimal	fdd8
20	Vigesimal	8294
36	Base36	1e54

Cryptographic Hash Functions

md5	a2fccc64d9848bec20f7a55517adf404
sha1	1e8f6b5c5b49a44861e960aba98966cd7c3cc111
sha256	154905a05725f54372b4e610242f20a111bcbc76fe2a7217aa0c3872e07704c3
sha512	c7e546b50fb58ed51cc0433cbc5cb7e297018953bfd9ca8b310c2882cb884522f3e93e0f0a475883563668890c1801be1c8be5b7b3ff8d900275b73b6b60f992
ripemd-160	281024d27f094561bdfdb54b3454e99e4e8bf20c

64984 as geometric shapes

Circle

Radius = n

Diameter	129968
Circumference	408306.51400176
Area	13266695252.945

Sphere

Radius = n

Volume	1.1494972324232E+15
Surface area	53066781011.781
Circumference	408306.51400176

Square

Length = n

Perimeter	259936
Area	4222920256
Diagonal	91901.254137253

Cube

Length = n

Surface area	25337521536
Volume	274422249915904
Space diagonal	112555.58967906

Equilateral Triangle

Length = n

Perimeter	194952
Area	1828578109.9259
Altitude	56277.794839528

Triangular Pyramid

Length = n

Surface area	1828578109.9259
Volume	32340972304001
Height	30633.751379084