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

20042472 (number)

20042472 is an even 8-digits composite number following 20042471 and preceding 20042473. In scientific notation, it is written as 2.0042472 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6525120 positive integers (up to 20042472) that are relatively prime to 20042472.

Interesting facts

20042472 has 32 divisors, whose sum is 51274080
The reverse of 20042472 is 27424002
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million forty-two thousand four hundred seventy-two

Notation

Scientific notation	2.0042472 × 10^7
Engineering notation	2.0042472 × 10^6

Prime Factorization of 20042472

Prime Factorization 2 × 2 × 2 × 3 × 43 × 19421

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	5010618	Product of the distinct prime numbers

The prime factorization of 20042472 is 2 × 2 × 2 × 3 × 43 × 19421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 98, 59, 184, 61, 8641, 7128, 57135, 45468, 196164, 814002, 9305957, 9050385, 82491199, 99204337, 194358920, 147798877, 5064960169, 7506751970

Basic calculations (n = 20042472)

Multiplication

n×y

n×2	40084944
n×3	60127416
n×4	80169888
n×5	100212360

Division

n÷y

n÷2	10021236
n÷3	6680824
n÷3	5010618
n÷5	4008494.4

Exponentiation

n^y

n²	401700683870784
n³	8.051074708861E+21
n⁴	1.6136343942226E+29
n⁵	3.2341222164443E+36

Nth Root

^y√n

²√n	4476.8819506438
³√n	271.63377038201
⁴√n	66.909505682255
⁵√n	28.866242591692

Divisors of 20042472

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19421, 38842, 58263, 77684, 116526, 155368, 233052, 466104, 835103, 1670206, 2505309, 3340412, 5010618, 6680824, 10021236, 20042472

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20042471	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042472 can be divided by 32 positive divisors. The sum of these divisors (counting 20042472) is 1, the average is 0.03125.

Base conversion 20042472

Base	System	Value
2	Binary	1001100011101001011101000
3	Ternary	1101201021002210
4	Quaternary	1030131023220
5	Quinary	20112324342
6	Senary	1553325120
8	Octal	114351350
10	Decimal	20042472
12	Duodecimal	68667a0
16	Hexadecimal	131d2e8
20	Vigesimal	65563c
36	Base36	bxkvc

Cryptographic Hash Functions

md5	2e66eba2e0c21c0e30383c4d9e7064e6
sha1	8029bb9c94e569a8fdab5aab97f9028dd0a6b885
sha256	7a01797a3d1765dae06d0d17b5b699e3dc9f7ee35aad8bda97d47e1f77ab4852
sha512	6a2f33b707479efa7b726b41b4ac2d84c1144c1579f8e3fa5d3f3d41b65575c58d035adc7933951899d50fc06e9936b99c50e08fe729a835dddf6552ad49da66
ripemd-160	d302867d4ef368f6b37a3e19ece806d4d8381775

20042472 as geometric shapes

Circle

Radius = n

Diameter	40084944
Circumference	125930565.58996
Area	1.2619799173905E+15

Sphere

Radius = n

Volume	3.3724262878481E+22
Surface area	5.0479196695618E+15
Circumference	125930565.58996

Square

Length = n

Perimeter	80169888
Area	401700683870784
Diagonal	28344335.725883

Cube

Length = n

Surface area	2410204103224704
Volume	8.051074708861E+21
Space diagonal	34714579.813277

Equilateral Triangle

Length = n

Perimeter	60127416
Area	1.7394149847484E+14
Altitude	17357289.906638

Triangular Pyramid

Length = n

Surface area	1.7394149847484E+14
Volume	9.4882825374586E+20
Height	9448111.9086277