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

20747460 (number)

20747460 is an even 8-digits composite number following 20747459 and preceding 20747461. In scientific notation, it is written as 2.0747460 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 5532640 positive integers (up to 20747460) that are relatively prime to 20747460.

Interesting facts

20747460 has 12 divisors, whose sum is 38728704
The reverse of 20747460 is 06474702
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million seven hundred forty-seven thousand four hundred sixty

Notation

Scientific notation	2.0747460 × 10^7
Engineering notation	2.0747460 × 10^6

Prime Factorization of 20747460

Prime Factorization 2 × 2 × 15 × 345791

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10373730	Product of the distinct prime numbers

The prime factorization of 20747460 is 2 × 2 × 15 × 345791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 18, 81, 218, 169, 4114, 2312, 4972, 20205, 10608, 304224, 9866142, 5546002, 79614674, 10511041, 506521601, 141508236, 3503593726, 6926254727

Basic calculations (n = 20747460)

Multiplication

n×y

n×2	41494920
n×3	62242380
n×4	82989840
n×5	103737300

Division

n÷y

n÷2	10373730
n÷3	6915820
n÷3	5186865
n÷5	4149492

Exponentiation

n^y

n²	430457096451600
n³	8.9308913903457E+21
n⁴	1.8529331188554E+29
n⁵	3.8443655766128E+36

Nth Root

^y√n

²√n	4554.9379798193
³√n	274.78202010044
⁴√n	67.490280632246
⁵√n	29.066516545137

Divisors of 20747460

1, 2, 4, 15, 30, 60, 345791, 691582, 1383164, 5186865, 10373730, 20747460

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20747459	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20747460 can be divided by 12 positive divisors. The sum of these divisors (counting 20747460) is 1, the average is 0.083333333333333.

Base conversion 20747460

Base	System	Value
2	Binary	1001111001001010011000100
3	Ternary	1110001002011110
4	Quaternary	1033021103010
5	Quinary	20302404320
6	Senary	2020405020
8	Octal	117112304
10	Decimal	20747460
12	Duodecimal	6b46770
16	Hexadecimal	13c94c4
20	Vigesimal	69d8d0
36	Base36	ccouc

Cryptographic Hash Functions

md5	30191f56b33b67ff52b5adac0e10d4b8
sha1	23db873734dcfb44bf0ef659c688b08f6eb9432d
sha256	d198372b05edf3c20fee6c62401d07399590f6842a8d9bda621c18ebdcb8e685
sha512	0df41a7ca04073d65db40c0f8453677383c01008c4a076bef8c1b510c207021d25726c0804c8414c66e4dba0a30562358fc98f7aa4ff19fb8806180dd7d4e734
ripemd-160	e690d89500d6caea3df76e0e20cf1ed0aa6a8373

20747460 as geometric shapes

Circle

Radius = n

Diameter	41494920
Circumference	130360135.8333
Area	1.3523208518979E+15

Sphere

Radius = n

Volume	3.7409630375891E+22
Surface area	5.4092834075918E+15
Circumference	130360135.8333

Square

Length = n

Perimeter	82989840
Area	430457096451600
Diagonal	29341339.316793

Cube

Length = n

Surface area	2582742578709600
Volume	8.9308913903457E+21
Space diagonal	35935654.848003

Equilateral Triangle

Length = n

Perimeter	62242380
Area	1.8639339038319E+14
Altitude	17967827.424001

Triangular Pyramid

Length = n

Surface area	1.8639339038319E+14
Volume	1.0525156440257E+21
Height	9780446.4389311