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

8442020 (number)

8442020 is an even 7-digits composite number following 8442019 and preceding 8442021. In scientific notation, it is written as 8.442020 × 10^6. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 3376800 positive integers (up to 8442020) that are relatively prime to 8442020.

Interesting facts

8442020 has 12 divisors, whose sum is 17728284
The reverse of 8442020 is 0202448
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	eight million four hundred forty-two thousand twenty

Notation

Scientific notation	8.442020 × 10^6
Engineering notation	8.442020 × 10^6

Prime Factorization of 8442020

Prime Factorization 2 × 2 × 5 × 422101

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4221010	Product of the distinct prime numbers

The prime factorization of 8442020 is 2 × 2 × 5 × 422101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 21, 82, 434, 962, 7593, 2304, 49244, 8916, 915544, 47959, 7184398, 7048309, 25444030, 69251276, 684047533, 148161461, 2130034317, 7132946429

Basic calculations (n = 8442020)

Multiplication

n×y

n×2	16884040
n×3	25326060
n×4	33768080
n×5	42210100

Division

n÷y

n÷2	4221010
n÷3	2814006.6666667
n÷3	2110505
n÷5	1688404

Exponentiation

n^y

n²	71267701680400
n³	6.0164336293997E+20
n⁴	5.0790853028065E+27
n⁵	4.2877739707998E+34

Nth Root

^y√n

²√n	2905.5154448049
³√n	203.61766784432
⁴√n	53.902833365278
⁵√n	24.282269525964

Divisors of 8442020

1, 2, 4, 5, 10, 20, 422101, 844202, 1688404, 2110505, 4221010, 8442020

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	-8442019	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 8442020 can be divided by 12 positive divisors. The sum of these divisors (counting 8442020) is 1, the average is 0.083333333333333.

Base conversion 8442020

Base	System	Value
2	Binary	100000001101000010100100
3	Ternary	120212220021102
4	Quaternary	200031002210
5	Quinary	4130121040
6	Senary	500535232
8	Octal	40150244
10	Decimal	8442020
12	Duodecimal	29b1518
16	Hexadecimal	80d0a4
20	Vigesimal	2cf510
36	Base36	50xwk

Cryptographic Hash Functions

md5	3f09af4f2e34af314e15ded1e4e46faf
sha1	0234528aad0a607671906ccfe01e6ca7edeb0f57
sha256	bc2ea9a9988ac07ea5df44baad2bbc808933ee7d17743dcef5810001eba9bf65
sha512	e38e7232bf652f2deee9161291c2c061bed9819736e5dc070806fec30ab1e7bb64a58ad04a00dfe65bd39c47a7f88f080a5919ab903f71dcce237426bd9fab5f
ripemd-160	473c8fcc084cc5210de21c3b111048980038eea5

8442020 as geometric shapes

Circle

Radius = n

Diameter	16884040
Circumference	53042776.026916
Area	2.2389408803737E+14

Sphere

Radius = n

Volume	2.5201578254577E+21
Surface area	8.9557635214949E+14
Circumference	53042776.026916

Square

Length = n

Perimeter	33768080
Area	71267701680400
Diagonal	11938819.177825

Cube

Length = n

Surface area	427606210082400
Volume	6.0164336293997E+20
Space diagonal	14622007.558513

Equilateral Triangle

Length = n

Perimeter	25326060
Area	30859820062279
Altitude	7311003.7792563

Triangular Pyramid

Length = n

Surface area	30859820062279
Volume	7.0904350298455E+19
Height	3979606.3926083