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

16396987 (number)

16396987 is an odd 8-digits prime number following 16396986 and preceding 16396988. In scientific notation, it is written as 1.6396987 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 16396986 positive integers (up to 16396987) that are relatively prime to 16396987.

Interesting facts

16396987 has 2 divisors, whose sum is 16396988
The reverse of 16396987 is 78969361
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	sixteen million three hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation	1.6396987 × 10^7
Engineering notation	1.6396987 × 10^6

Prime Factorization of 16396987

Prime Factorization 16396987

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16396987	Product of the distinct prime numbers

The prime factorization of 16396987 is 16396987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 74, 13, 932, 996, 4758, 7037, 90412, 3959, 985891, 947059, 8067210, 2442527, 38341899, 30186861, 613934278, 590323584, 8311814356, 6051852860

Basic calculations (n = 16396987)

Multiplication

n×y

n×2	32793974
n×3	49190961
n×4	65587948
n×5	81984935

Division

n÷y

n÷2	8198493.5
n÷3	5465662.3333333
n÷3	4099246.75
n÷5	3279397.4

Exponentiation

n^y

n²	268861182678169
n³	4.4085133171786E+21
n⁴	7.2286335551104E+28
n⁵	1.1852781043091E+36

Nth Root

^y√n

²√n	4049.3193255163
³√n	254.05125859091
⁴√n	63.634262198255
⁵√n	27.730187778575

Divisors of 16396987

1, 16396987

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16396988	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8198494	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4049.3194489939	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998780264	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16396987 can be divided by 2 positive divisors. The sum of these divisors (counting 16396987) is 16396988, the average is 8198494.

Base conversion 16396987

Base	System	Value
2	Binary	111110100011001010111011
3	Ternary	1010212001102211
4	Quaternary	332203022323
5	Quinary	13144200422
6	Senary	1343235551
8	Octal	76431273
10	Decimal	16396987
12	Duodecimal	55a8bb7
16	Hexadecimal	fa32bb
20	Vigesimal	529c97
36	Base36	9rfzv

Cryptographic Hash Functions

md5	5644d1d2517823eac13e922f9a94323a
sha1	77261553f9eee9efb8936ae4daf74b3adaff50b5
sha256	5fa6885d29e014055a1be4841fe7716d76337f61725bf1527f7bc7716c49dcd2
sha512	ac4d3cdf8d653343cfa0e0bac17df4dd886f52c9b0446435550c32a23d3c474a4d572e9f6d1ecce130cce4fadc0bd350515cb3b7b27281cfe74b1e3b70ccd9eb
ripemd-160	ff9e10bb94d90d6617a3856ff93a3ac8bad36c6c

16396987 as geometric shapes

Circle

Radius = n

Diameter	32793974
Circumference	103025307.80041
Area	8.446523163372E+14

Sphere

Radius = n

Volume	1.8466337400668E+22
Surface area	3.3786092653488E+15
Circumference	103025307.80041

Square

Length = n

Perimeter	65587948
Area	268861182678169
Diagonal	23188841.397455

Cube

Length = n

Surface area	1613167096069014
Volume	4.4085133171786E+21
Space diagonal	28400414.575046

Equilateral Triangle

Length = n

Perimeter	49190961
Area	1.1642030714541E+14
Altitude	14200207.287523

Triangular Pyramid

Length = n

Surface area	1.1642030714541E+14
Volume	5.1954827692136E+20
Height	7729613.7991518