31440384, thirty-one million four hundred forty thousand three hundred eighty-four: 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

31440384 has 40 divisors, whose sum is 69809520
The reverse of 31440384 is 48304413
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirty-one million four hundred forty thousand three hundred eighty-four

Notation

Scientific notation	3.1440384 × 10^7
Engineering notation	3.1440384 × 10^6

Prime Factorization of 31440384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 6823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	11	Total number of prime factors
rad	Radical	122814	Product of the distinct prime numbers

The prime factorization of 31440384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 6823. Since it has a total of 11 prime factors.

Most popular turbo-numbers

10, 1, 95, 68, 335, 68, 2115, 3083, 42222, 86618, 201997, 920586, 2421882, 9138085, 44808524, 27542110, 185976238, 692008158, 7078136962, 4510729194

Basic calculations (n = 31440384)

Multiplication

n×y

n×2	62880768
n×3	94321152
n×4	125761536
n×5	157201920

Division

n÷y

n÷2	15720192
n÷3	10480128
n÷3	7860096
n÷5	6288076.8

Exponentiation

n^y

n²	988497746067456
n³	3.1078748719495E+22
n⁴	9.7712779398044E+29
n⁵	3.0721273059818E+37

Nth Root

^y√n

²√n	5607.1725495119
³√n	315.61861803257
⁴√n	74.881056012265
⁵√n	31.586213629171

Divisors of 31440384

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 128, 144, 256, 288, 512, 576, 1152, 2304, 4608, 6823, 13646, 27292, 54584, 61407, 109168, 122814, 218336, 245628, 436672, 491256, 873344, 982512, 1746688, 1965024, 3493376, 3930048, 7860096, 15720192, 31440384

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31440383	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31440384 can be divided by 40 positive divisors. The sum of these divisors (counting 31440384) is 1, the average is 0.025.

Base conversion 31440384

Base	System	Value
2	Binary	1110111111011111000000000
3	Ternary	2012011100002200
4	Quaternary	1313323320000
5	Quinary	31022043014
6	Senary	3041513200
8	Octal	167737000
10	Decimal	31440384
12	Duodecimal	a642800
16	Hexadecimal	1dfbe00
20	Vigesimal	9ga0j4
36	Base36	ipvk0

Cryptographic Hash Functions

md5	98e4b4cbac84ad60e1c4418f2d795ad5
sha1	1eb768b7567a35cbdbd7eecce6a331aa740b4041
sha256	e039d96651e15e5dce7cc9a9e3468018227a732f7dbb7510ec86ffff319411c6
sha512	d49e4c04ec924f0e61dbc9e07d3e74778403b11b436d26ab81e30e165712dc36cc5415d45eafd77ae4a5d5f70b08a1e776b41dc3e4696fb5ded4f0d7952cd65e
ripemd-160	0feaed5d40432e6474883ec6bf55e00237344407

31440384 as geometric shapes

Circle

Radius = n

Diameter	62880768
Circumference	197545758.80088
Area	3.1054572571356E+15

Sphere

Radius = n

Volume	1.3018235821324E+23
Surface area	1.2421829028542E+16
Circumference	197545758.80088

Square

Length = n

Perimeter	125761536
Area	988497746067456
Diagonal	44463417.459018

Cube

Length = n

Surface area	5930986476404736
Volume	3.1078748719495E+22
Space diagonal	54456342.497476

Equilateral Triangle

Length = n

Perimeter	94321152
Area	4.2803207983904E+14
Altitude	27228171.248738

Triangular Pyramid

Length = n

Surface area	4.2803207983904E+14
Volume	3.6626656617246E+21
Height	14821139.153006