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

31402009 (number)

31402009 is an odd 8-digits composite number following 31402008 and preceding 31402010. In scientific notation, it is written as 3.1402009 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 29499456 positive integers (up to 31402009) that are relatively prime to 31402009.

Interesting facts

31402009 has 8 divisors, whose sum is 33311520
The reverse of 31402009 is 90020413
Previous prime number is 2803

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	thirty-one million four hundred two thousand nine

Notation

Scientific notation	3.1402009 × 10^7
Engineering notation	3.1402009 × 10^6

Prime Factorization of 31402009

Prime Factorization 17 × 2803 × 659

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	31402009	Product of the distinct prime numbers

The prime factorization of 31402009 is 17 × 2803 × 659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 60, 5, 733, 52, 6977, 9775, 74286, 48194, 152750, 850729, 619780, 8822002, 70571490, 71578950, 39260065, 64259365, 1942640989, 3833095572

Basic calculations (n = 31402009)

Multiplication

n×y

n×2	62804018
n×3	94206027
n×4	125608036
n×5	157010045

Division

n÷y

n÷2	15701004.5
n÷3	10467336.333333
n÷3	7850502.25
n÷5	6280401.8

Exponentiation

n^y

n²	986086169236081
n³	3.0965086761127E+22
n⁴	9.7236593315869E+29
n⁵	3.0534243784343E+37

Nth Root

^y√n

²√n	5603.7495482935
³√n	315.49015484778
⁴√n	74.858196266632
⁵√n	31.578499263021

Divisors of 31402009

1, 17, 659, 2803, 11203, 47651, 1847177, 31402009

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	-31402008	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 31402009 can be divided by 8 positive divisors. The sum of these divisors (counting 31402009) is 1, the average is 0.125.

Base conversion 31402009

Base	System	Value
2	Binary	1110111110010100000011001
3	Ternary	2012002101110101
4	Quaternary	1313302200121
5	Quinary	31014331014
6	Senary	3041015401
8	Octal	167624031
10	Decimal	31402009
12	Duodecimal	a624561
16	Hexadecimal	1df2819
20	Vigesimal	9g5509
36	Base36	ip1y1

Cryptographic Hash Functions

md5	c970e701b3959d63735cd4b73d0a4375
sha1	7aeeeffbdca82d23076199f6a3ca9bb62c2181bc
sha256	7bb51e59b4916a7b5b0edb72e2900176fbb111dabbc2885aacc6cfa6523fe77a
sha512	709a659b5de126db9a31e29397f144c35ec4beda6320ac8f4d283d1b4a2557001d16f6b2fc8e386b0dfb5255ef686f1bedd03f3243f63bda9eae4e75afd95e86
ripemd-160	3404f36c64224b46b07e74378b9ad14327937343

31402009 as geometric shapes

Circle

Radius = n

Diameter	62804018
Circumference	197304641.56472
Area	3.0978810650786E+15

Sphere

Radius = n

Volume	1.2970625211537E+23
Surface area	1.2391524260314E+16
Circumference	197304641.56472

Square

Length = n

Perimeter	125608036
Area	986086169236081
Diagonal	44409147.013562

Cube

Length = n

Surface area	5916517015416486
Volume	3.0965086761127E+22
Space diagonal	54389875.047735

Equilateral Triangle

Length = n

Perimeter	94206027
Area	4.2698783643946E+14
Altitude	27194937.523868

Triangular Pyramid

Length = n

Surface area	4.2698783643946E+14
Volume	3.6492704714704E+21
Height	14803049.004521