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

20140939 (number)

20140939 is an odd 8-digits composite number following 20140938 and preceding 20140940. In scientific notation, it is written as 2.0140939 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 15241248 positive integers (up to 20140939) that are relatively prime to 20140939.

Interesting facts

20140939 has 8 divisors, whose sum is 21249792
The reverse of 20140939 is 93904102
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred forty thousand nine hundred thirty-nine

Notation

Scientific notation	2.0140939 × 10^7
Engineering notation	2.0140939 × 10^6

Prime Factorization of 20140939

Prime Factorization 91 × 23 × 9623

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20140939	Product of the distinct prime numbers

The prime factorization of 20140939 is 91 × 23 × 9623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 72, 70, 283, 979, 3620, 6734, 592, 29075, 626057, 642237, 9845004, 4800261, 83808118, 68353195, 378541855, 872707393, 1737237483, 8840315135

Basic calculations (n = 20140939)

Multiplication

n×y

n×2	40281878
n×3	60422817
n×4	80563756
n×5	100704695

Division

n÷y

n÷2	10070469.5
n÷3	6713646.3333333
n÷3	5035234.75
n÷5	4028187.8

Exponentiation

n^y

n²	405657423801721
n³	8.1703214276876E+21
n⁴	1.6455794548545E+29
n⁵	3.3143515419878E+36

Nth Root

^y√n

²√n	4487.8657511115
³√n	272.07788192944
⁴√n	66.991534921298
⁵√n	28.89455050683

Divisors of 20140939

1, 23, 91, 2093, 9623, 221329, 875693, 20140939

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	-20140938	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 20140939 can be divided by 8 positive divisors. The sum of these divisors (counting 20140939) is 1, the average is 0.125.

Base conversion 20140939

Base	System	Value
2	Binary	1001100110101001110001011
3	Ternary	1101220021011201
4	Quaternary	1030311032023
5	Quinary	20124002224
6	Senary	1555405031
8	Octal	114651613
10	Decimal	20140939
12	Duodecimal	68b3777
16	Hexadecimal	133538b
20	Vigesimal	65hc6j
36	Base36	bzouj

Cryptographic Hash Functions

md5	9ee08264cb229359fc27adf435b9f7bb
sha1	65b09b7c5ec37ac04da56e535b6dd87b417dfd32
sha256	6ba45295fc5d4a1b5b8b53d8d0c203f4d5cce8fbd104fe6280d118b4901662e6
sha512	99103ab4cb87254a5b027182d9e5ffb3b7e95ccb1de3ed579fc397aa82ff67c2f244f951d44f30cd6abe70e4efb39031866610437d1be86fe94f33aedd5a391e
ripemd-160	1dc02c5496fe3d51f8df7cd3a751551521de4520

20140939 as geometric shapes

Circle

Radius = n

Diameter	40281878
Circumference	126549251.9976
Area	1.2744103824896E+15

Sphere

Radius = n

Volume	3.4223762366254E+22
Surface area	5.0976415299586E+15
Circumference	126549251.9976

Square

Length = n

Perimeter	80563756
Area	405657423801721
Diagonal	28483589.092729

Cube

Length = n

Surface area	2433944542810326
Volume	8.1703214276876E+21
Space diagonal	34885129.660145

Equilateral Triangle

Length = n

Perimeter	60422817
Area	1.7565481712302E+14
Altitude	17442564.830073

Triangular Pyramid

Length = n

Surface area	1.7565481712302E+14
Volume	9.6288161433194E+20
Height	9494529.6975764