64984987, sixty-four million nine hundred eighty-four thousand nine hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

64984987 has 8 divisors, whose sum is 66997952
The reverse of 64984987 is 78948946
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1

Name

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

Notation

Scientific notation	6.4984987 × 10^7
Engineering notation	6.4984987 × 10^6

Prime Factorization of 64984987

Prime Factorization 37 × 271 × 6481

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	64984987	Product of the distinct prime numbers

The prime factorization of 64984987 is 37 × 271 × 6481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 41, 64, 652, 118, 8741, 6165, 85329, 64030, 204210, 16383, 6290081, 8011233, 21547628, 17067211, 745199598, 411891424, 8638015684, 7234820844

Basic calculations (n = 64984987)

Multiplication

n×y

n×2	129969974
n×3	194954961
n×4	259939948
n×5	324924935

Division

n÷y

n÷2	32492493.5
n÷3	21661662.333333
n÷3	16246246.75
n÷5	12996997.4

Exponentiation

n^y

n²	4223048535390169
n³	2.744347541727E+23
n⁴	1.7834138932261E+31
n⁵	1.1589512866692E+39

Nth Root

^y√n

²√n	8061.3266277952
³√n	402.04161801083
⁴√n	89.784890865865
⁵√n	36.522677403573

Divisors of 64984987

1, 37, 271, 6481, 10027, 239797, 1756351, 64984987

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	-64984986	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 64984987 can be divided by 8 positive divisors. The sum of these divisors (counting 64984987) is 1, the average is 0.125.

Base conversion 64984987

Base	System	Value
2	Binary	11110111111001011110011011
3	Ternary	11112021120122101
4	Quaternary	3313321132123
5	Quinary	113114004422
6	Senary	10240504231
8	Octal	367713633
10	Decimal	64984987
12	Duodecimal	1991b077
16	Hexadecimal	3df979b
20	Vigesimal	1063297
36	Base36	12ouqj

Cryptographic Hash Functions

md5	4b48a2a95e5e005ba0c29f1ad39efd88
sha1	923f8db1c86ec602f0e7c147d74125de5b729cd6
sha256	82b6438b4fa86949bd05acffb4ef4407d1b1279b5449e67311081ea4775e5c62
sha512	9431450a817832ae4e6a2552cadaaf15b11b14010e74303ccee0d3b38b96766f93ff0840124983925506fe4b14c0c787e2df53465d7392c71dfa92419e286dbb
ripemd-160	5003a7183d219c97c8cbe0712d5ba92459db0c6c

64984987 as geometric shapes

Circle

Radius = n

Diameter	129969974
Circumference	408312715.50566
Area	1.3267098254535E+16

Sphere

Radius = n

Volume	1.1495496101316E+24
Surface area	5.306839301814E+16
Circumference	408312715.50566

Square

Length = n

Perimeter	259939948
Area	4223048535390169
Diagonal	91902649.966039

Cube

Length = n

Surface area	25338291212341014
Volume	2.744347541727E+23
Space diagonal	112557299.2132

Equilateral Triangle

Length = n

Perimeter	194954961
Area	1.8286336565313E+15
Altitude	56278649.606601

Triangular Pyramid

Length = n

Surface area	1.8286336565313E+15
Volume	3.2342445944796E+22
Height	30634216.655346