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

16402087 (number)

16402087 is an odd 8-digits composite number following 16402086 and preceding 16402088. In scientific notation, it is written as 1.6402087 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 15140376 positive integers (up to 16402087) that are relatively prime to 16402087.

Interesting facts

16402087 has 4 divisors, whose sum is 17663800
The reverse of 16402087 is 78020461
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	sixteen million four hundred two thousand eighty-seven

Notation

Scientific notation	1.6402087 × 10^7
Engineering notation	1.6402087 × 10^6

Prime Factorization of 16402087

Prime Factorization 13 × 1261699

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16402087	Product of the distinct prime numbers

The prime factorization of 16402087 is 13 × 1261699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 2, 71, 699, 153, 5423, 7570, 87639, 29076, 200946, 622782, 8418981, 1350156, 57761968, 76798741, 790066092, 170845121, 1225779233, 4476930184

Basic calculations (n = 16402087)

Multiplication

n×y

n×2	32804174
n×3	49206261
n×4	65608348
n×5	82010435

Division

n÷y

n÷2	8201043.5
n÷3	5467362.3333333
n÷3	4100521.75
n÷5	3280417.4

Exponentiation

n^y

n²	269028457955569
n³	4.4126281728631E+21
n⁴	7.2376311189951E+28
n⁵	1.1871225528767E+36

Nth Root

^y√n

²√n	4049.9490120247
³√n	254.07759528132
⁴√n	63.639209706161
⁵√n	27.731912563329

Divisors of 16402087

1, 13, 1261699, 16402087

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16402086	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16402087 can be divided by 4 positive divisors. The sum of these divisors (counting 16402087) is 1, the average is 0.25.

Base conversion 16402087

Base	System	Value
2	Binary	111110100100011010100111
3	Ternary	1010212022102201
4	Quaternary	332210122213
5	Quinary	13144331322
6	Senary	1343315331
8	Octal	76443247
10	Decimal	16402087
12	Duodecimal	55abb47
16	Hexadecimal	fa46a7
20	Vigesimal	52a547
36	Base36	9rjxj

Cryptographic Hash Functions

md5	f87dc46494ce1fa0206b3e2e590db97a
sha1	e08102d567845f7f894b6871aa1711d94c1cb418
sha256	72239dc8a2e239ca658ded78102816edf55cbafeba9f8da28a9d04145e6e1dc1
sha512	9fe5bef2bb9a42139025c076d97d4d9ae95d61d40431b51cee015f65d4612f4510601bb1337f1acbf5c4c24ad0cfdffeaaca6b789c28a98161fb95284064af42
ripemd-160	5258045f0152a42de49b5c0207fa44e2775c5b53

16402087 as geometric shapes

Circle

Radius = n

Diameter	32804174
Circumference	103057352.04548
Area	8.4517782711981E+14

Sphere

Radius = n

Volume	1.8483573667853E+22
Surface area	3.3807113084792E+15
Circumference	103057352.04548

Square

Length = n

Perimeter	65608348
Area	269028457955569
Diagonal	23196053.886623

Cube

Length = n

Surface area	1614170747733414
Volume	4.4126281728631E+21
Space diagonal	28409248.034165

Equilateral Triangle

Length = n

Perimeter	49206261
Area	1.1649273946524E+14
Altitude	14204624.017082

Triangular Pyramid

Length = n

Surface area	1.1649273946524E+14
Volume	5.2003321731438E+20
Height	7732017.9622078