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

16395989 (number)

16395989 is an odd 8-digits prime number following 16395988 and preceding 16395990. In scientific notation, it is written as 1.6395989 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 16395988 positive integers (up to 16395989) that are relatively prime to 16395989.

Interesting facts

16395989 has 2 divisors, whose sum is 16395990
The reverse of 16395989 is 98959361
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

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

Notation

Scientific notation	1.6395989 × 10^7
Engineering notation	1.6395989 × 10^6

Prime Factorization of 16395989

Prime Factorization 16395989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16395989	Product of the distinct prime numbers

The prime factorization of 16395989 is 16395989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 82, 38, 714, 497, 4302, 9243, 767, 61458, 672066, 642726, 669121, 1618726, 93705396, 38472082, 43278632, 914894342, 6578461181, 5281219522

Basic calculations (n = 16395989)

Multiplication

n×y

n×2	32791978
n×3	49187967
n×4	65583956
n×5	81979945

Division

n÷y

n÷2	8197994.5
n÷3	5465329.6666667
n÷3	4098997.25
n÷5	3279197.8

Exponentiation

n^y

n²	268828455288121
n³	4.407708395791E+21
n⁴	7.2268738372597E+28
n⁵	1.184917439401E+36

Nth Root

^y√n

²√n	4049.1960930535
³√n	254.04610422322
⁴√n	63.633293903848
⁵√n	27.729850211665

Divisors of 16395989

1, 16395989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16395990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8197995	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4049.1962165348	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999878019	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16395989 can be divided by 2 positive divisors. The sum of these divisors (counting 16395989) is 16395990, the average is 8197995.

Base conversion 16395989

Base	System	Value
2	Binary	111110100010111011010101
3	Ternary	1010212000001212
4	Quaternary	332202323111
5	Quinary	13144132424
6	Senary	1343231205
8	Octal	76427325
10	Decimal	16395989
12	Duodecimal	55a8505
16	Hexadecimal	fa2ed5
20	Vigesimal	5299j9
36	Base36	9rf85

Cryptographic Hash Functions

md5	baf8b49026bfab1cbe314887f3051299
sha1	00e638ad54df31064ba7d5c59a69c3a960352de3
sha256	4dd0e7e6c3c35a6e67ff45c27758520ed4e3b70dd45d68c8f3d371d9a864eca8
sha512	73f0110f3304951137c28e8564329629f563007b95dfe7a80bcc4709c70f098c1e74ec6cef8e4fb04d8ce4318b031526b7bfdd1d062bfd91baef8a02d32e6eb4
ripemd-160	5c2087061643d84f23b13981b5ea13b511f3e094

16395989 as geometric shapes

Circle

Radius = n

Diameter	32791978
Circumference	103019037.18148
Area	8.4454950020905E+14

Sphere

Radius = n

Volume	1.8462965753844E+22
Surface area	3.3781980008362E+15
Circumference	103019037.18148

Square

Length = n

Perimeter	65583956
Area	268828455288121
Diagonal	23187430.01232

Cube

Length = n

Surface area	1612970731728726
Volume	4.407708395791E+21
Space diagonal	28398685.98834

Equilateral Triangle

Length = n

Perimeter	49187967
Area	1.1640613576982E+14
Altitude	14199342.99417

Triangular Pyramid

Length = n

Surface area	1.1640613576982E+14
Volume	5.1945341602612E+20
Height	7729143.33744