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

20294738 (number)

20294738 is an even 8-digits composite number following 20294737 and preceding 20294739. In scientific notation, it is written as 2.0294738 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 10046800 positive integers (up to 20294738) that are relatively prime to 20294738.

Interesting facts

20294738 has 8 divisors, whose sum is 30743820
The reverse of 20294738 is 83749202
Previous prime number is 101

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million two hundred ninety-four thousand seven hundred thirty-eight

Notation

Scientific notation	2.0294738 × 10^7
Engineering notation	2.0294738 × 10^6

Prime Factorization of 20294738

Prime Factorization 2 × 101 × 100469

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20294738	Product of the distinct prime numbers

The prime factorization of 20294738 is 2 × 101 × 100469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 52, 87, 806, 203, 2038, 8573, 48706, 15306, 123901, 578205, 6270130, 4821016, 7144905, 75299451, 660554716, 53489187, 3525197751, 4023438060

Basic calculations (n = 20294738)

Multiplication

n×y

n×2	40589476
n×3	60884214
n×4	81178952
n×5	101473690

Division

n÷y

n÷2	10147369
n÷3	6764912.6666667
n÷3	5073684.5
n÷5	4058947.6

Exponentiation

n^y

n²	411876390488644
n³	8.3589234333527E+21
n⁴	1.6964216104195E+29
n⁵	3.4428432121003E+36

Nth Root

^y√n

²√n	4504.9681463913
³√n	272.76866805328
⁴√n	67.11905948679
⁵√n	28.938544890387

Divisors of 20294738

1, 2, 101, 202, 100469, 200938, 10147369, 20294738

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	-20294737	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 20294738 can be divided by 8 positive divisors. The sum of these divisors (counting 20294738) is 1, the average is 0.125.

Base conversion 20294738

Base	System	Value
2	Binary	1001101011010110001010010
3	Ternary	1102012002010222
4	Quaternary	1031122301102
5	Quinary	20143412423
6	Senary	2002553042
8	Octal	115326122
10	Decimal	20294738
12	Duodecimal	6968782
16	Hexadecimal	135ac52
20	Vigesimal	66gggi
36	Base36	c2ziq

Cryptographic Hash Functions

md5	6a8c042735d44218d6b58b6948c752e0
sha1	38281e5190142a0c1b4b90a2309bd0dec6fbcacc
sha256	689043af874d7d2adcb56ee1cf068d0c51d2a7faa2593092b814593ea0511f91
sha512	d9854ad0617d64ec1e6e0d198c8d56a89d0ba21f19bebaa13ef7940abef7effad6bf0df9681a5ff2c53b655e4ee4e4da9a50812760528cf94a9a57d5baace681
ripemd-160	30680efc6169fc8478f24b5bb796ccf81ba4acd1

20294738 as geometric shapes

Circle

Radius = n

Diameter	40589476
Circumference	127515599.61466
Area	1.2939478425462E+15

Sphere

Radius = n

Volume	3.5013776600187E+22
Surface area	5.1757913701848E+15
Circumference	127515599.61466

Square

Length = n

Perimeter	81178952
Area	411876390488644
Diagonal	28701093.724409

Cube

Length = n

Surface area	2471258342931864
Volume	8.3589234333527E+21
Space diagonal	35151517.342299

Equilateral Triangle

Length = n

Perimeter	60884214
Area	1.783477086911E+14
Altitude	17575758.671149

Triangular Pyramid

Length = n

Surface area	1.783477086911E+14
Volume	9.8510857385714E+20
Height	9567031.2414695