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

20140838 (number)

20140838 is an even 8-digits composite number following 20140837 and preceding 20140839. In scientific notation, it is written as 2.0140838 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 10070418 positive integers (up to 20140838) that are relatively prime to 20140838.

Interesting facts

20140838 has 4 divisors, whose sum is 30211260
The reverse of 20140838 is 83804102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.0140838 × 10^7
Engineering notation	2.0140838 × 10^6

Prime Factorization of 20140838

Prime Factorization 2 × 10070419

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20140838	Product of the distinct prime numbers

The prime factorization of 20140838 is 2 × 10070419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 5, 76, 794, 129, 7518, 793, 84951, 77442, 73912, 284881, 5295015, 6335830, 89829103, 48443190, 639415946, 404384794, 2831993533, 8263489741

Basic calculations (n = 20140838)

Multiplication

n×y

n×2	40281676
n×3	60422514
n×4	80563352
n×5	100704190

Division

n÷y

n÷2	10070419
n÷3	6713612.6666667
n÷3	5035209.5
n÷5	4028167.6

Exponentiation

n^y

n²	405653355342244
n³	8.1701985141046E+21
n⁴	1.6455464470042E+29
n⁵	3.3142684410587E+36

Nth Root

^y√n

²√n	4487.8544985327
³√n	272.07742713581
⁴√n	66.991450936166
⁵√n	28.894521527491

Divisors of 20140838

1, 2, 10070419, 20140838

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	-20140837	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 20140838 can be divided by 4 positive divisors. The sum of these divisors (counting 20140838) is 1, the average is 0.25.

Base conversion 20140838

Base	System	Value
2	Binary	1001100110101001100100110
3	Ternary	1101220021000222
4	Quaternary	1030311030212
5	Quinary	20124001323
6	Senary	1555404342
8	Octal	114651446
10	Decimal	20140838
12	Duodecimal	68b36b2
16	Hexadecimal	1335326
20	Vigesimal	65hc1i
36	Base36	bzorq

Cryptographic Hash Functions

md5	7886204b2c0e6c8bcf057c7ebc502346
sha1	c99e29b06053381ca2180fc3b044a525f6c97578
sha256	e7a24ba176ed31b9eb80a7905bed58647626f5dc635a2970d5cbf3b20b5cd0f6
sha512	8ba36defcd6c04b7e2cfebace2cd3d167a00216b61b6223b6b951acbc2e67b066114ac60d77cecfe484b76f1ed98923930b09dc94ad401092dfc0630d4f22af3
ripemd-160	bc4eb3a9dfb7707306292fdf6646a06b56066735

20140838 as geometric shapes

Circle

Radius = n

Diameter	40281676
Circumference	126548617.39588
Area	1.2743976010472E+15

Sphere

Radius = n

Volume	3.4223247507042E+22
Surface area	5.097590404189E+15
Circumference	126548617.39588

Square

Length = n

Perimeter	80563352
Area	405653355342244
Diagonal	28483446.257159

Cube

Length = n

Surface area	2433920132053464
Volume	8.1701985141046E+21
Space diagonal	34884954.723014

Equilateral Triangle

Length = n

Perimeter	60422514
Area	1.7565305542839E+14
Altitude	17442477.361507

Triangular Pyramid

Length = n

Surface area	1.7565305542839E+14
Volume	9.6286712882727E+20
Height	9494482.0857198