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

5642721 (number)

5642721 is an odd 7-digits composite number following 5642720 and preceding 5642722. In scientific notation, it is written as 5.642721 × 10^6. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 3224376 positive integers (up to 5642721) that are relatively prime to 5642721.

Interesting facts

5642721 has 4 divisors, whose sum is 5732352
The reverse of 5642721 is 1272465
Previous prime number is 63

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 27
Digital Root 9

Name

Name	five million six hundred forty-two thousand seven hundred twenty-one

Notation

Scientific notation	5.642721 × 10^6
Engineering notation	5.642721 × 10^6

Prime Factorization of 5642721

Prime Factorization 63 × 89567

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	5642721	Product of the distinct prime numbers

The prime factorization of 5642721 is 63 × 89567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 22, 50, 359, 803, 4276, 5847, 86499, 51314, 153715, 195135, 8676695, 9054682, 34683855, 2804937, 829501287, 52466294, 5069339117, 1712769297

Basic calculations (n = 5642721)

Multiplication

n×y

n×2	11285442
n×3	16928163
n×4	22570884
n×5	28213605

Division

n÷y

n÷2	2821360.5
n÷3	1880907
n÷3	1410680.25
n÷5	1128544.2

Exponentiation

n^y

n²	31840300283841
n³	1.7966593105794E+20
n⁴	1.0138047221652E+27
n⁵	5.7206171956605E+33

Nth Root

^y√n

²√n	2375.4412221733
³√n	178.03123005461
⁴√n	48.7384983578
⁵√n	22.402563421843

Divisors of 5642721

1, 63, 89567, 5642721

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-5642720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 5642721 can be divided by 4 positive divisors. The sum of these divisors (counting 5642721) is 1, the average is 0.25.

Base conversion 5642721

Base	System	Value
2	Binary	10101100001100111100001
3	Ternary	101121200100200
4	Quaternary	111201213201
5	Quinary	2421031341
6	Senary	320535413
8	Octal	25414741
10	Decimal	5642721
12	Duodecimal	1a81569
16	Hexadecimal	5619e1
20	Vigesimal	1f56g1
36	Base36	3cxy9

Cryptographic Hash Functions

md5	b61813e49641d7eede7915a540463471
sha1	53d648708f9ca883ea054ab9a0ad077852fa9ddb
sha256	cba650b7d9ca13aaf116bd48a43304c3ac86f8228dca7c7e1e08c724f35100be
sha512	ca615f3dc69c3e190bc54cdf91aea37e914250e22758461442321b057c899d0f42ec565488ef2c36d9dd5e81e42178f78127ba7cdc14ec44345123f468c242f4
ripemd-160	f6e642d43f8fe3640dbb0f09ea328d024b1d12a6

5642721 as geometric shapes

Circle

Radius = n

Diameter	11285442
Circumference	35454261.679714
Area	1.0002925345981E+14

Sphere

Radius = n

Volume	7.5258289214931E+20
Surface area	4.0011701383923E+14
Circumference	35454261.679714

Square

Length = n

Perimeter	22570884
Area	31840300283841
Diagonal	7980012.5668875

Cube

Length = n

Surface area	191041801703046
Volume	1.7966593105794E+20
Space diagonal	9773479.4649359

Equilateral Triangle

Length = n

Perimeter	16928163
Area	13787254454966
Altitude	4886739.7324679

Triangular Pyramid

Length = n

Surface area	13787254454966
Volume	2.117383303321E+19
Height	2660004.1889625