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

8542421 (number)

8542421 is an odd 7-digits prime number following 8542420 and preceding 8542422. In scientific notation, it is written as 8.542421 × 10^6. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 8542420 positive integers (up to 8542421) that are relatively prime to 8542421.

Interesting facts

8542421 has 2 divisors, whose sum is 8542422
The reverse of 8542421 is 1242458
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8

Name

Name	eight million five hundred forty-two thousand four hundred twenty-one

Notation

Scientific notation	8.542421 × 10^6
Engineering notation	8.542421 × 10^6

Prime Factorization of 8542421

Prime Factorization 8542421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	8542421	Product of the distinct prime numbers

The prime factorization of 8542421 is 8542421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 30, 27, 665, 67, 6610, 9390, 81320, 68827, 602707, 821334, 802739, 4881291, 88089024, 5895680, 772570295, 277526948, 333152453, 9238007595

Basic calculations (n = 8542421)

Multiplication

n×y

n×2	17084842
n×3	25627263
n×4	34169684
n×5	42712105

Division

n÷y

n÷2	4271210.5
n÷3	2847473.6666667
n÷3	2135605.25
n÷5	1708484.2

Exponentiation

n^y

n²	72972956541241
n³	6.2336571638998E+20
n⁴	5.3250523863698E+27
n⁵	4.5488839331426E+34

Nth Root

^y√n

²√n	2922.7420344601
³√n	204.42169753443
⁴√n	54.062390202988
⁵√n	24.339754543308

Divisors of 8542421

1, 8542421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	8542422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	4271211	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	2922.7422055323	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999997658744	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8542421 can be divided by 2 positive divisors. The sum of these divisors (counting 8542421) is 8542422, the average is 4271211.

Base conversion 8542421

Base	System	Value
2	Binary	100000100101100011010101
3	Ternary	121001222222222
4	Quaternary	200211203111
5	Quinary	4141324141
6	Senary	503032125
8	Octal	40454325
10	Decimal	8542421
12	Duodecimal	2a3b645
16	Hexadecimal	8258d5
20	Vigesimal	2d7g11
36	Base36	533dh

Cryptographic Hash Functions

md5	e3b8a234e291d1459a4d0007b6829e90
sha1	21bf6592c07e89dad0942df4271b17c0438abd6f
sha256	64a80475d1c92397632e2c824616845479e43222cb05f4d1e61ca840cd96b91c
sha512	c84dace35994d2945c9e42c2f15dd2a433b0d07761d75c768f824184ad04eb52ddaecaf2b4336c3e6ff346a56a6a551ac87384953af84986817e9f3b97ad8c3c
ripemd-160	39f5dbece32e135b8e46b22333ddf2ab6b9b95cb

8542421 as geometric shapes

Circle

Radius = n

Diameter	17084842
Circumference	53673614.114942
Area	2.2925130418069E+14

Sphere

Radius = n

Volume	2.611148206814E+21
Surface area	9.1700521672276E+14
Circumference	53673614.114942

Square

Length = n

Perimeter	34169684
Area	72972956541241
Diagonal	12080807.633701

Cube

Length = n

Surface area	437837739247446
Volume	6.2336571638998E+20
Space diagonal	14795907.191643

Equilateral Triangle

Length = n

Perimeter	25627263
Area	31598217076986
Altitude	7397953.5958217

Triangular Pyramid

Length = n

Surface area	31598217076986
Volume	7.3464354203095E+19
Height	4026935.8779002