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

16509993 (number)

16509993 is an odd 8-digits composite number following 16509992 and preceding 16509994. In scientific notation, it is written as 1.6509993 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 10326096 positive integers (up to 16509993) that are relatively prime to 16509993.

Interesting facts

16509993 has 8 divisors, whose sum is 16962912
The reverse of 16509993 is 39990561
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	sixteen million five hundred nine thousand nine hundred ninety-three

Notation

Scientific notation	1.6509993 × 10^7
Engineering notation	1.6509993 × 10^6

Prime Factorization of 16509993

Prime Factorization 57 × 107 × 2707

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16509993	Product of the distinct prime numbers

The prime factorization of 16509993 is 57 × 107 × 2707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 46, 70, 264, 859, 5352, 6574, 50537, 69922, 42377, 647784, 2269418, 7212, 80018466, 70908593, 991827535, 647847045, 1054054932, 2193221617

Basic calculations (n = 16509993)

Multiplication

n×y

n×2	33019986
n×3	49529979
n×4	66039972
n×5	82549965

Division

n÷y

n÷2	8254996.5
n÷3	5503331
n÷3	4127498.25
n÷5	3301998.6

Exponentiation

n^y

n²	272579868860049
n³	4.5002917268203E+21
n⁴	7.4299784907762E+28
n⁵	1.2266889287286E+36

Nth Root

^y√n

²√n	4063.2490694025
³√n	254.63355285055
⁴√n	63.743619832909
⁵√n	27.768305444756

Divisors of 16509993

1, 57, 107, 2707, 6099, 154299, 289649, 16509993

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	-16509992	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 16509993 can be divided by 8 positive divisors. The sum of these divisors (counting 16509993) is 1, the average is 0.125.

Base conversion 16509993

Base	System	Value
2	Binary	111110111110110000101001
3	Ternary	1011001210110020
4	Quaternary	332332300221
5	Quinary	13211304433
6	Senary	1345511053
8	Octal	76766051
10	Decimal	16509993
12	Duodecimal	5642489
16	Hexadecimal	fbec29
20	Vigesimal	533ejd
36	Base36	9tv6x

Cryptographic Hash Functions

md5	6cedc4f4bf2e71198a0e3aa1594365c6
sha1	46d68b3def9b859ba2339d6d0e304421f45e7999
sha256	e301d80a50e298c6199e4fec26aad19a37afc9acbc980c3fcfb80ccd4c9f0400
sha512	079eee59eb0e7ecc9dc6ff55f6c8aa90ff3e3b37faea13f0a301e6208060238fb69839fe4c1eab822cf30a7acaec34e557dee5eb8ffc62ffe639047463a31e2f
ripemd-160	9fa53c207ac46acfe2c71dc3238d0d2a1cd482ce

16509993 as geometric shapes

Circle

Radius = n

Diameter	33019986
Circumference	103735345.43924
Area	8.563349135272E+14

Sphere

Radius = n

Volume	1.8850777903986E+22
Surface area	3.4253396541088E+15
Circumference	103735345.43924

Square

Length = n

Perimeter	66039972
Area	272579868860049
Diagonal	23348656.015285

Cube

Length = n

Surface area	1635479213160294
Volume	4.5002917268203E+21
Space diagonal	28596146.708607

Equilateral Triangle

Length = n

Perimeter	49529979
Area	1.1803054549652E+14
Altitude	14298073.354303

Triangular Pyramid

Length = n

Surface area	1.1803054549652E+14
Volume	5.303644662254E+20
Height	7782885.3384283