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

16013989 (number)

16013989 is an odd 8-digits composite number following 16013988 and preceding 16013990. In scientific notation, it is written as 1.6013989 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 16003980 positive integers (up to 16013989) that are relatively prime to 16013989.

Interesting facts

16013989 has 4 divisors, whose sum is 16024000
The reverse of 16013989 is 98931061
Previous prime number is 8011

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	sixteen million thirteen thousand nine hundred eighty-nine

Notation

Scientific notation	1.6013989 × 10^7
Engineering notation	1.6013989 × 10^6

Prime Factorization of 16013989

Prime Factorization 8011 × 1999

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16013989	Product of the distinct prime numbers

The prime factorization of 16013989 is 8011 × 1999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 12, 15, 269, 251, 154, 3937, 48502, 79844, 28880, 644392, 3259281, 7189384, 54084731, 27159221, 748530036, 9659950, 3540069684, 4478143253

Basic calculations (n = 16013989)

Multiplication

n×y

n×2	32027978
n×3	48041967
n×4	64055956
n×5	80069945

Division

n÷y

n÷2	8006994.5
n÷3	5337996.3333333
n÷3	4003497.25
n÷5	3202797.8

Exponentiation

n^y

n²	256447843692121
n³	4.1067529479593E+21
n⁴	6.5765496534339E+28
n⁵	1.0531679380804E+36

Nth Root

^y√n

²√n	4001.7482429558
³√n	252.05762623508
⁴√n	63.259372767645
⁵√n	27.599416802154

Divisors of 16013989

1, 1999, 8011, 16013989

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	-16013988	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 16013989 can be divided by 4 positive divisors. The sum of these divisors (counting 16013989) is 1, the average is 0.25.

Base conversion 16013989

Base	System	Value
2	Binary	111101000101101010100101
3	Ternary	1010010121001201
4	Quaternary	331011222211
5	Quinary	13044421424
6	Senary	1331122501
8	Octal	75055245
10	Decimal	16013989
12	Duodecimal	5443431
16	Hexadecimal	f45aa5
20	Vigesimal	501ej9
36	Base36	9j8h1

Cryptographic Hash Functions

md5	64035885e088ac104cb73e96c1aaad23
sha1	a319c2e9986433156505f4b465934a5c584d284e
sha256	3a4651dc3561b32d0e79e0be1cfa141c1bffbcc8f60d8da31c26b651169a325f
sha512	c1de56aea75843d88ebd6584a6d81202677f0b4dd9117e71b032be4e51c0dfb2dd56be2f948b16b4a69678ed61d1c6c19226ee9f43fc3e4599ad3e587a2741b1
ripemd-160	e61aae076555e678dfcc7b4577ac59388eb890ee

16013989 as geometric shapes

Circle

Radius = n

Diameter	32027978
Circumference	100618860.39414
Area	8.0565466177211E+14

Sphere

Radius = n

Volume	1.720232652189E+22
Surface area	3.2226186470884E+15
Circumference	100618860.39414

Square

Length = n

Perimeter	64055956
Area	256447843692121
Diagonal	22647200.431494

Cube

Length = n

Surface area	1538687062152726
Volume	4.1067529479593E+21
Space diagonal	27737042.579849

Equilateral Triangle

Length = n

Perimeter	48041967
Area	1.1104517369156E+14
Altitude	13868521.289925

Triangular Pyramid

Length = n

Surface area	1.1104517369156E+14
Volume	4.8398547635998E+20
Height	7549066.8104979