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

20214738 (number)

20214738 is an even 8-digits composite number following 20214737 and preceding 20214739. In scientific notation, it is written as 2.0214738 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6738228 positive integers (up to 20214738) that are relatively prime to 20214738.

Interesting facts

20214738 has 8 divisors, whose sum is 31445232
The reverse of 20214738 is 83741202
Previous prime number is 27

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million two hundred fourteen thousand seven hundred thirty-eight

Notation

Scientific notation	2.0214738 × 10^7
Engineering notation	2.0214738 × 10^6

Prime Factorization of 20214738

Prime Factorization 2 × 27 × 374347

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20214738	Product of the distinct prime numbers

The prime factorization of 20214738 is 2 × 27 × 374347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 48, 68, 10, 44, 3416, 8322, 1274, 1955, 120732, 738039, 5548729, 5544832, 71412130, 71908188, 528720945, 809118464, 935454443, 9873199032

Basic calculations (n = 20214738)

Multiplication

n×y

n×2	40429476
n×3	60644214
n×4	80858952
n×5	101073690

Division

n÷y

n÷2	10107369
n÷3	6738246
n÷3	5053684.5
n÷5	4042947.6

Exponentiation

n^y

n²	408635632408644
n³	8.260462246605E+21
n⁴	1.6698308007401E+29
n⁵	3.3755192141292E+36

Nth Root

^y√n

²√n	4496.0802928773
³√n	272.40978637045
⁴√n	67.052817188224
⁵√n	28.915694212661

Divisors of 20214738

1, 2, 27, 54, 374347, 748694, 10107369, 20214738

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	-20214737	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 20214738 can be divided by 8 positive divisors. The sum of these divisors (counting 20214738) is 1, the average is 0.125.

Base conversion 20214738

Base	System	Value
2	Binary	1001101000111001111010010
3	Ternary	1102001000102000
4	Quaternary	1031013033102
5	Quinary	20133332423
6	Senary	2001134430
8	Octal	115071722
10	Decimal	20214738
12	Duodecimal	692a416
16	Hexadecimal	13473d2
20	Vigesimal	666ggi
36	Base36	c19si

Cryptographic Hash Functions

md5	fb8b97f1a84616c204365d4f4aed4daf
sha1	1a93d7158ce3c6a31547b0c8b518de8623a95c40
sha256	69d279b90504e5772727037e6b84890720c2bf49b24356a207f43bc40e042805
sha512	c1d4f62f80c07b0c115e868093fe7aca4014b42b72fed31a8ea835c819ca1bbb79f5a3d70e1015973827f0b2dbb29ccc2731a9cefeddf53932440922787546b3
ripemd-160	c643c71c48aa31dca353b73dba6d9c7c69c31e9e

20214738 as geometric shapes

Circle

Radius = n

Diameter	40429476
Circumference	127012944.79008
Area	1.28376670077E+15

Sphere

Radius = n

Volume	3.4601343345587E+22
Surface area	5.1350668030801E+15
Circumference	127012944.79008

Square

Length = n

Perimeter	80858952
Area	408635632408644
Diagonal	28587956.639419

Cube

Length = n

Surface area	2451813794451864
Volume	8.260462246605E+21
Space diagonal	35012953.277693

Equilateral Triangle

Length = n

Perimeter	60644214
Area	1.769444192787E+14
Altitude	17506476.638847

Triangular Pyramid

Length = n

Surface area	1.769444192787E+14
Volume	9.7350481171832E+20
Height	9529318.8798063