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

21462764 (number)

21462764 is an even 8-digits composite number following 21462763 and preceding 21462765. In scientific notation, it is written as 2.1462764 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 10731380 positive integers (up to 21462764) that are relatively prime to 21462764.

Interesting facts

21462764 has 6 divisors, whose sum is 37559844
The reverse of 21462764 is 46726412
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-one million four hundred sixty-two thousand seven hundred sixty-four

Notation

Scientific notation	2.1462764 × 10^7
Engineering notation	2.1462764 × 10^6

Prime Factorization of 21462764

Prime Factorization 2 × 2 × 5365691

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10731382	Product of the distinct prime numbers

The prime factorization of 21462764 is 2 × 2 × 5365691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 56, 97, 623, 321, 4419, 5641, 8708, 77693, 830764, 655301, 3323371, 5794385, 67979909, 79537853, 621741829, 478712358, 9777774158, 3035550970

Basic calculations (n = 21462764)

Multiplication

n×y

n×2	42925528
n×3	64388292
n×4	85851056
n×5	107313820

Division

n÷y

n÷2	10731382
n÷3	7154254.6666667
n÷3	5365691
n÷5	4292552.8

Exponentiation

n^y

n²	460650238519696
n³	9.8868273558919E+21
n⁴	2.1219864224825E+29
n⁵	4.5543693796947E+36

Nth Root

^y√n

²√n	4632.792246583
³√n	277.9042680572
⁴√n	68.064618169671
⁵√n	29.264231926277

Divisors of 21462764

1, 2, 4, 5365691, 10731382, 21462764

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21462763	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21462764 can be divided by 6 positive divisors. The sum of these divisors (counting 21462764) is 1, the average is 0.16666666666667.

Base conversion 21462764

Base	System	Value
2	Binary	1010001110111111011101100
3	Ternary	1111101102101012
4	Quaternary	1101313323230
5	Quinary	20443302024
6	Senary	2044004352
8	Octal	121677354
10	Decimal	21462764
12	Duodecimal	72306b8
16	Hexadecimal	1477eec
20	Vigesimal	6e2gi4
36	Base36	cs0rw

Cryptographic Hash Functions

md5	cf1a46543f56c7de4291f0f196067238
sha1	a8d3ddcb4b5c9a7086120dac348c99e1167f83b8
sha256	bff0606738ff1e81d40711761bff390228f26d7036229e3b4147a67a86623aaa
sha512	9fde66e9f0ca01a2cd23b4c203d8ca3ef704ed48d9ae5cb9b06c68cebdf2086374d85f5107d988548464387c8fe12a9d2425119636465295f991821c93e14a51
ripemd-160	569e472dac18e2f1f3dfbe423564923e02c446da

21462764 as geometric shapes

Circle

Radius = n

Diameter	42925528
Circumference	134854523.41626
Area	1.4471754052079E+15

Sphere

Radius = n

Volume	4.1413845584774E+22
Surface area	5.7887016208315E+15
Circumference	134854523.41626

Square

Length = n

Perimeter	85851056
Area	460650238519696
Diagonal	30352931.934813

Cube

Length = n

Surface area	2763901431118176
Volume	9.8868273558919E+21
Space diagonal	37174597.71886

Equilateral Triangle

Length = n

Perimeter	64388292
Area	1.9946740440871E+14
Altitude	18587298.85943

Triangular Pyramid

Length = n

Surface area	1.9946740440871E+14
Volume	1.165173777962E+21
Height	10117643.978271