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

13894909 (number)

13894909 is an odd 8-digits composite number following 13894908 and preceding 13894910. In scientific notation, it is written as 1.3894909 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 11282976 positive integers (up to 13894909) that are relatively prime to 13894909.

Interesting facts

13894909 has 8 divisors, whose sum is 16715840
The reverse of 13894909 is 90949831
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirteen million eight hundred ninety-four thousand nine hundred nine

Notation

Scientific notation	1.3894909 × 10^7
Engineering notation	1.3894909 × 10^6

Prime Factorization of 13894909

Prime Factorization 19 × 7 × 104473

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13894909	Product of the distinct prime numbers

The prime factorization of 13894909 is 19 × 7 × 104473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 10, 59, 825, 961, 1910, 3284, 70049, 59008, 665687, 866703, 565354, 9684972, 86631183, 43053284, 486985569, 744561854, 261616222, 5149566807

Basic calculations (n = 13894909)

Multiplication

n×y

n×2	27789818
n×3	41684727
n×4	55579636
n×5	69474545

Division

n÷y

n÷2	6947454.5
n÷3	4631636.3333333
n÷3	3473727.25
n÷5	2778981.8

Exponentiation

n^y

n²	193068496118281
n³	2.6826691843304E+21
n⁴	3.7275444193375E+28
n⁵	5.1793890500152E+35

Nth Root

^y√n

²√n	3727.5875576571
³√n	240.40965337854
⁴√n	61.05397249694
⁵√n	26.826940212082

Divisors of 13894909

1, 7, 19, 133, 104473, 731311, 1984987, 13894909

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	-13894908	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 13894909 can be divided by 8 positive divisors. The sum of these divisors (counting 13894909) is 1, the average is 0.125.

Base conversion 13894909

Base	System	Value
2	Binary	110101000000010011111101
3	Ternary	222010221020021
4	Quaternary	311000103331
5	Quinary	12024114114
6	Senary	1213452141
8	Octal	65002375
10	Decimal	13894909
12	Duodecimal	47a1051
16	Hexadecimal	d404fd
20	Vigesimal	46gh59
36	Base36	89tdp

Cryptographic Hash Functions

md5	38743a62beaf187c3bad31edb7bede3c
sha1	7eab7103a704078972eb18e321ce98a72a597b49
sha256	4cfbbbe96b2debe12356ee0d5bb44597b83f151ca6531d1f356fd8e294dce303
sha512	c7c2f462215573d39af666103893339d76b25d168d067318217e660da11dd50a6fef122e9ea2cf33ff2970f83334e7ad5639ae43c17926b7ddbc6ab93d19ed72
ripemd-160	533542d31bd9c004348b1659d2c07114798ccd4c

13894909 as geometric shapes

Circle

Radius = n

Diameter	27789818
Circumference	87304288.073397
Area	6.0654256904482E+14

Sphere

Radius = n

Volume	1.1237138402005E+22
Surface area	2.4261702761793E+15
Circumference	87304288.073397

Square

Length = n

Perimeter	55579636
Area	193068496118281
Diagonal	19650368.75574

Cube

Length = n

Surface area	1158410976709686
Volume	2.6826691843304E+21
Space diagonal	24066688.354546

Equilateral Triangle

Length = n

Perimeter	41684727
Area	83601111154444
Altitude	12033344.177273

Triangular Pyramid

Length = n

Surface area	83601111154444
Volume	3.1615559532003E+20
Height	6550122.91858