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

15690139 (number)

15690139 is an odd 8-digits composite number following 15690138 and preceding 15690140. In scientific notation, it is written as 1.5690139 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 15670600 positive integers (up to 15690139) that are relatively prime to 15690139.

Interesting facts

15690139 has 4 divisors, whose sum is 15709680
The reverse of 15690139 is 93109651
Previous prime number is 839

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	fifteen million six hundred ninety thousand one hundred thirty-nine

Notation

Scientific notation	1.5690139 × 10^7
Engineering notation	1.5690139 × 10^6

Prime Factorization of 15690139

Prime Factorization 839 × 18701

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15690139	Product of the distinct prime numbers

The prime factorization of 15690139 is 839 × 18701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 47, 36, 612, 542, 7618, 4220, 93600, 65975, 285685, 183694, 8392145, 8948718, 8784581, 6724477, 987638289, 980014730, 1479761720, 8876991459

Basic calculations (n = 15690139)

Multiplication

n×y

n×2	31380278
n×3	47070417
n×4	62760556
n×5	78450695

Division

n÷y

n÷2	7845069.5
n÷3	5230046.3333333
n÷3	3922534.75
n÷5	3138027.8

Exponentiation

n^y

n²	246180461839321
n³	3.8626056653431E+21
n⁴	6.0604819791421E+28
n⁵	9.5089804659735E+35

Nth Root

^y√n

²√n	3961.0780098352
³√n	250.34692634575
⁴√n	62.937095657769
⁵√n	27.486874415871

Divisors of 15690139

1, 839, 18701, 15690139

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	-15690138	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 15690139 can be divided by 4 positive divisors. The sum of these divisors (counting 15690139) is 1, the average is 0.25.

Base conversion 15690139

Base	System	Value
2	Binary	111011110110100110011011
3	Ternary	1002112010211021
4	Quaternary	323312212123
5	Quinary	13004041024
6	Senary	1320143311
8	Octal	73664633
10	Decimal	15690139
12	Duodecimal	5307b37
16	Hexadecimal	ef699b
20	Vigesimal	4i156j
36	Base36	9cal7

Cryptographic Hash Functions

md5	9a909cf973dc705ee0a691fc1eccdc3c
sha1	1cf67195f52c94d3a52eadbbb06f290df5c8262c
sha256	f69b5e6bec9679eb084447a820df5cc69101aadc4b22283c4253bddc2fecfbe5
sha512	56b88d10449a7b45a8a5b370a5d7adeef170755d67198b24d22258b48c0220f572ee1d887839e475297a1cc77bf951db8233296bb69c637b8b016d66c413032c
ripemd-160	b3882b87cc1b5b2afcfdd6e03942ef7e28e9844d

15690139 as geometric shapes

Circle

Radius = n

Diameter	31380278
Circumference	98584050.832405
Area	7.7339873037175E+14

Sphere

Radius = n

Volume	1.6179644775942E+22
Surface area	3.093594921487E+15
Circumference	98584050.832405

Square

Length = n

Perimeter	62760556
Area	246180461839321
Diagonal	22189207.369319

Cube

Length = n

Surface area	1477082771035926
Volume	3.8626056653431E+21
Space diagonal	27176117.925818

Equilateral Triangle

Length = n

Perimeter	47070417
Area	1.0659926693412E+14
Altitude	13588058.962909

Triangular Pyramid

Length = n

Surface area	1.0659926693412E+14
Volume	4.5521244316895E+20
Height	7396402.4564397