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

84342821 (number)

84342821 is an odd 8-digits composite number following 84342820 and preceding 84342822. In scientific notation, it is written as 8.4342821 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 84146700 positive integers (up to 84342821) that are relatively prime to 84342821.

Interesting facts

84342821 has 4 divisors, whose sum is 84538944
The reverse of 84342821 is 12824348
Previous prime number is 431

Basic properties

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

Name

Name	eighty-four million three hundred forty-two thousand eight hundred twenty-one

Notation

Scientific notation	8.4342821 × 10^7
Engineering notation	8.4342821 × 10^6

Prime Factorization of 84342821

Prime Factorization 431 × 195691

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84342821	Product of the distinct prime numbers

The prime factorization of 84342821 is 431 × 195691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 63, 44, 153, 944, 3412, 1966, 91299, 67754, 756940, 359412, 7253260, 4042976, 1197580, 82249042, 966503707, 709395783, 9872320572, 9276761289

Basic calculations (n = 84342821)

Multiplication

n×y

n×2	168685642
n×3	253028463
n×4	337371284
n×5	421714105

Division

n÷y

n÷2	42171410.5
n÷3	28114273.666667
n÷3	21085705.25
n÷5	16868564.2

Exponentiation

n^y

n²	7113711454238041
n³	5.9999049183045E+23
n⁴	5.0604890654158E+31
n⁵	4.2681592341682E+39

Nth Root

^y√n

²√n	9183.8347654996
³√n	438.54689543951
⁴√n	95.832326307461
⁵√n	38.477746097584

Divisors of 84342821

1, 431, 195691, 84342821

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	-84342820	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 84342821 can be divided by 4 positive divisors. The sum of these divisors (counting 84342821) is 1, the average is 0.25.

Base conversion 84342821

Base	System	Value
2	Binary	101000001101111100000100101
3	Ternary	12212201001121012
4	Quaternary	11001233200211
5	Quinary	133042432241
6	Senary	12211432005
8	Octal	501574045
10	Decimal	84342821
12	Duodecimal	242b5605
16	Hexadecimal	506f825
20	Vigesimal	1672h11
36	Base36	1e7rc5

Cryptographic Hash Functions

md5	9f69fcc4914f672ba333f18725b2e296
sha1	81e2c4e00e41f79fef88819599f7ca412f38fc0c
sha256	26c8c39d8d8c9d91c1fae7017958f0955b347df57ce968bb3c7fc87347e970b1
sha512	485109d67c4b58a0d0d557234305b3d48078b6ff8d8990eab5a3361135f0b5c5ef5707d187a6010a063aae75a4344896b4e4338c51707de18a33bd349db3af00
ripemd-160	b50116a84174830ed805e0030ab7d0a95af7d9b4

84342821 as geometric shapes

Circle

Radius = n

Diameter	168685642
Circumference	529941573.67328
Area	2.2348383644392E+16

Sphere

Radius = n

Volume	2.5132342951444E+24
Surface area	8.9393534577567E+16
Circumference	529941573.67328

Square

Length = n

Perimeter	337371284
Area	7113711454238041
Diagonal	119278761.34701

Cube

Length = n

Surface area	42682268725428246
Volume	5.9999049183045E+23
Space diagonal	146086051.22569

Equilateral Triangle

Length = n

Perimeter	253028463
Area	3.0803274172812E+15
Altitude	73043025.612844

Triangular Pyramid

Length = n

Surface area	3.0803274172812E+15
Volume	7.0709557570127E+22
Height	39759587.115669