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

20291473 (number)

20291473 is an odd 8-digits prime number following 20291472 and preceding 20291474. In scientific notation, it is written as 2.0291473 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 20291472 positive integers (up to 20291473) that are relatively prime to 20291473.

Interesting facts

20291473 has 2 divisors, whose sum is 20291474
The reverse of 20291473 is 37419202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million two hundred ninety-one thousand four hundred seventy-three

Notation

Scientific notation	2.0291473 × 10^7
Engineering notation	2.0291473 × 10^6

Prime Factorization of 20291473

Prime Factorization 20291473

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20291473	Product of the distinct prime numbers

The prime factorization of 20291473 is 20291473. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 53, 79, 156, 229, 6952, 7936, 42246, 74747, 766667, 764429, 2849953, 2644712, 86700009, 59769648, 386955674, 371678720, 2538306418, 8819774051

Basic calculations (n = 20291473)

Multiplication

n×y

n×2	40582946
n×3	60874419
n×4	81165892
n×5	101457365

Division

n÷y

n÷2	10145736.5
n÷3	6763824.3333333
n÷3	5072868.25
n÷5	4058294.6

Exponentiation

n^y

n²	411743876509729
n³	8.3548897531125E+21
n⁴	1.6953301984326E+29
n⁵	3.440074694758E+36

Nth Root

^y√n

²√n	4504.6057541143
³√n	272.75403967252
⁴√n	67.116359809769
⁵√n	28.937613708817

Divisors of 20291473

1, 20291473

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20291474	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10145737	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4504.6058651118	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999014364	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291473 can be divided by 2 positive divisors. The sum of these divisors (counting 20291473) is 20291474, the average is 10145737.

Base conversion 20291473

Base	System	Value
2	Binary	1001101011001111110010001
3	Ternary	1102011220200001
4	Quaternary	1031121332101
5	Quinary	20143311343
6	Senary	2002530001
8	Octal	115317621
10	Decimal	20291473
12	Duodecimal	6966901
16	Hexadecimal	1359f91
20	Vigesimal	66g8dd
36	Base36	c2x01

Cryptographic Hash Functions

md5	50b0e44ee4e3f78f835c0de184e7aa0b
sha1	64b73be430cf1eecb5145b6e0600ddb0d3136dcc
sha256	9045a80c84d20fbc7ffc9e730fcf4b8bd63e26e130eb14d747462d5535bd476b
sha512	a957b2ce66bba4bdcd47a2d089a5c816607fd17166773ecc7eac8fd22892a0878d54f87cd2ff96a4d275e51adb31d7c47c6089ec2181204d67aee93076db4388
ripemd-160	6823b154e951199a6c248bd89c7cac15cc6dd4e5

20291473 as geometric shapes

Circle

Radius = n

Diameter	40582946
Circumference	127495085.01463
Area	1.2935315376035E+15

Sphere

Radius = n

Volume	3.4996880359908E+22
Surface area	5.1741261504142E+15
Circumference	127495085.01463

Square

Length = n

Perimeter	81165892
Area	411743876509729
Diagonal	28696476.317127

Cube

Length = n

Surface area	2470463259058374
Volume	8.3548897531125E+21
Space diagonal	35145862.196412

Equilateral Triangle

Length = n

Perimeter	60874419
Area	1.7829032845505E+14
Altitude	17572931.098206

Triangular Pyramid

Length = n

Surface area	1.7829032845505E+14
Volume	9.8463320008197E+20
Height	9565492.1057092