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

16401239 (number)

16401239 is an odd 8-digits prime number following 16401238 and preceding 16401240. In scientific notation, it is written as 1.6401239 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 16401238 positive integers (up to 16401239) that are relatively prime to 16401239.

Interesting facts

16401239 has 2 divisors, whose sum is 16401240
The reverse of 16401239 is 93210461
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	sixteen million four hundred one thousand two hundred thirty-nine

Notation

Scientific notation	1.6401239 × 10^7
Engineering notation	1.6401239 × 10^6

Prime Factorization of 16401239

Prime Factorization 16401239

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16401239	Product of the distinct prime numbers

The prime factorization of 16401239 is 16401239. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 47, 15, 766, 940, 9948, 9905, 23357, 9622, 107892, 863087, 1229063, 1826282, 26717797, 44407983, 9686126, 156720634, 2646272000, 4267544763

Basic calculations (n = 16401239)

Multiplication

n×y

n×2	32802478
n×3	49203717
n×4	65604956
n×5	82006195

Division

n÷y

n÷2	8200619.5
n÷3	5467079.6666667
n÷3	4100309.75
n÷5	3280247.8

Exponentiation

n^y

n²	269000640735121
n³	4.4119437998499E+21
n⁴	7.2361344715906E+28
n⁵	1.186815709047E+36

Nth Root

^y√n

²√n	4049.8443179954
³√n	254.07321653948
⁴√n	63.638387141689
⁵√n	27.731625805331

Divisors of 16401239

1, 16401239

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16401240	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8200620	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4049.844441457	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999878058	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401239 can be divided by 2 positive divisors. The sum of these divisors (counting 16401239) is 16401240, the average is 8200620.

Base conversion 16401239

Base	System	Value
2	Binary	111110100100001101010111
3	Ternary	1010212021021022
4	Quaternary	332210031113
5	Quinary	13144314424
6	Senary	1343311355
8	Octal	76441527
10	Decimal	16401239
12	Duodecimal	55ab55b
16	Hexadecimal	fa4357
20	Vigesimal	52a31j
36	Base36	9rj9z

Cryptographic Hash Functions

md5	7666f83bf7c7ddddb88f209ff0561da8
sha1	9e4b3808b96129ffe3940969d6191d7dc0de58a3
sha256	8831005c3ea295dcb79764a89add8113667f37e50913f65f8b2ba16c0bc29af0
sha512	46341809c457c740d0984c091fdcd97700800141bcf4e36d855b0c6bda894bbb88c088c198968b68d2cfeed10aada2d8a3823a22c663dc7eed017ecad3e4fb96
ripemd-160	9854deaf5c3b5032ab5bb33cf32d500ecc89d1d6

16401239 as geometric shapes

Circle

Radius = n

Diameter	32802478
Circumference	103052023.90434
Area	8.450904367444E+14

Sphere

Radius = n

Volume	1.8480706972879E+22
Surface area	3.3803617469776E+15
Circumference	103052023.90434

Square

Length = n

Perimeter	65604956
Area	269000640735121
Diagonal	23194854.633523

Cube

Length = n

Surface area	1614003844410726
Volume	4.4119437998499E+21
Space diagonal	28407779.25508

Equilateral Triangle

Length = n

Perimeter	49203717
Area	1.1648069425545E+14
Altitude	14203889.62754

Triangular Pyramid

Length = n

Surface area	1.1648069425545E+14
Volume	5.199525631813E+20
Height	7731618.2111742