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

13890090 (number)

13890090 is an even 8-digits composite number following 13890089 and preceding 13890091. In scientific notation, it is written as 1.3890090 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 3704016 positive integers (up to 13890090) that are relatively prime to 13890090.

Interesting facts

13890090 has 8 divisors, whose sum is 22224192
The reverse of 13890090 is 09009831
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	thirteen million eight hundred ninety thousand ninety

Notation

Scientific notation	1.3890090 × 10^7
Engineering notation	1.3890090 × 10^6

Prime Factorization of 13890090

Prime Factorization 2 × 15 × 463003

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13890090	Product of the distinct prime numbers

The prime factorization of 13890090 is 2 × 15 × 463003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 100, 53, 907, 765, 44, 5508, 19688, 55982, 725824, 523664, 9362554, 7295442, 26910317, 5469275, 361893567, 448759738, 208877129, 9672172263

Basic calculations (n = 13890090)

Multiplication

n×y

n×2	27780180
n×3	41670270
n×4	55560360
n×5	69450450

Division

n÷y

n÷2	6945045
n÷3	4630030
n÷3	3472522.5
n÷5	2778018

Exponentiation

n^y

n²	192934600208100
n³	2.6798789610045E+21
n⁴	3.7223759957459E+28
n⁵	5.1704137594751E+35

Nth Root

^y√n

²√n	3726.9411049814
³√n	240.38185739277
⁴√n	61.048678159166
⁵√n	26.82507914249

Divisors of 13890090

1, 2, 15, 30, 463003, 926006, 6945045, 13890090

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	-13890089	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 13890090 can be divided by 8 positive divisors. The sum of these divisors (counting 13890090) is 1, the average is 0.125.

Base conversion 13890090

Base	System	Value
2	Binary	110100111111001000101010
3	Ternary	222010200121210
4	Quaternary	310333020222
5	Quinary	12023440330
6	Senary	1213413550
8	Octal	64771052
10	Decimal	13890090
12	Duodecimal	479a2b6
16	Hexadecimal	d3f22a
20	Vigesimal	46g54a
36	Base36	89pnu

Cryptographic Hash Functions

md5	87d4e506f49c97bfcd908d24356ba8d2
sha1	622b85ad5b4863ed9a8db12ca847370723ad14a7
sha256	82e4abff61ba315a73330a8d956b9fae88551a5832f89be2285f00c76aec670a
sha512	f737505384f88b605884516ef37ee95bd9dbb65b1e1ee6a2f9f0e0f8c6b569c5f76a478ae315ade98d367e8794ba8a3247ce863148cf4395ff604192be5e05a3
ripemd-160	c5f20e59bf980436115fa5116ca994fd9ea4c826

13890090 as geometric shapes

Circle

Radius = n

Diameter	27780180
Circumference	87274009.403402
Area	6.0612192263705E+14

Sphere

Radius = n

Volume	1.1225450741869E+22
Surface area	2.4244876905482E+15
Circumference	87274009.403402

Square

Length = n

Perimeter	55560360
Area	192934600208100
Diagonal	19643553.660583

Cube

Length = n

Surface area	1157607601248600
Volume	2.6798789610045E+21
Space diagonal	24058341.601704

Equilateral Triangle

Length = n

Perimeter	41670270
Area	83543132524605
Altitude	12029170.800852

Triangular Pyramid

Length = n

Surface area	83543132524605
Volume	3.1582676434758E+20
Height	6547851.2201943