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

16390531 (number)

16390531 is an odd 8-digits prime number following 16390530 and preceding 16390532. In scientific notation, it is written as 1.6390531 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 16390530 positive integers (up to 16390531) that are relatively prime to 16390531.

Interesting facts

16390531 has 2 divisors, whose sum is 16390532
The reverse of 16390531 is 13509361
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	sixteen million three hundred ninety thousand five hundred thirty-one

Notation

Scientific notation	1.6390531 × 10^7
Engineering notation	1.6390531 × 10^6

Prime Factorization of 16390531

Prime Factorization 16390531

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16390531	Product of the distinct prime numbers

The prime factorization of 16390531 is 16390531. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 65, 48, 817, 897, 3354, 2281, 11238, 39863, 783888, 781305, 779587, 5198813, 35481897, 4997186, 965339635, 676636570, 186915238, 9926723517

Basic calculations (n = 16390531)

Multiplication

n×y

n×2	32781062
n×3	49171593
n×4	65562124
n×5	81952655

Division

n÷y

n÷2	8195265.5
n÷3	5463510.3333333
n÷3	4097632.75
n÷5	3278106.2

Exponentiation

n^y

n²	268649506461961
n³	4.4033080637995E+21
n⁴	7.2172557322255E+28
n⁵	1.1829465381397E+36

Nth Root

^y√n

²√n	4048.5220760174
³√n	254.01791160604
⁴√n	63.627997579818
⁵√n	27.72800378838

Divisors of 16390531

1, 16390531

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16390532	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8195266	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4048.5221995192	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998779783	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16390531 can be divided by 2 positive divisors. The sum of these divisors (counting 16390531) is 16390532, the average is 8195266.

Base conversion 16390531

Base	System	Value
2	Binary	111110100001100110000011
3	Ternary	1010211201120201
4	Quaternary	332201212003
5	Quinary	13143444111
6	Senary	1343150031
8	Octal	76414603
10	Decimal	16390531
12	Duodecimal	55a5317
16	Hexadecimal	fa1983
20	Vigesimal	528g6b
36	Base36	9rb0j

Cryptographic Hash Functions

md5	026106fe625c314f67e91f8197a707dc
sha1	5d86dfca9e73e3bbf8dedccfdc0e36574fd16982
sha256	a5b0bba5254572fafce843df925b18d2e4c904f4b38e05d5a943fd67562c7a39
sha512	f54c6256c39caa761d799de8f4d809549b096e86ed1c7ab4bc1beee59479dfe1825c0ca426abb7c9092b96aa877f6bacf33ddb5267dbfbf281b0e92a6676d9ca
ripemd-160	a911360c4de4e415fd0aca8d887458ca9abb1468

16390531 as geometric shapes

Circle

Radius = n

Diameter	32781062
Circumference	102984743.55607
Area	8.4398731589142E+14

Sphere

Radius = n

Volume	1.84445336863E+22
Surface area	3.3759492635657E+15
Circumference	102984743.55607

Square

Length = n

Perimeter	65562124
Area	268649506461961
Diagonal	23179711.234697

Cube

Length = n

Surface area	1611897038771766
Volume	4.4033080637995E+21
Space diagonal	28389232.455033

Equilateral Triangle

Length = n

Perimeter	49171593
Area	1.163286486551E+14
Altitude	14194616.227516

Triangular Pyramid

Length = n

Surface area	1.163286486551E+14
Volume	5.1893483192767E+20
Height	7726570.4115656