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

84742486 (number)

84742486 is an even 8-digits composite number following 84742485 and preceding 84742487. In scientific notation, it is written as 8.4742486 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 41982408 positive integers (up to 84742486) that are relatively prime to 84742486.

Interesting facts

84742486 has 8 divisors, whose sum is 128280240
The reverse of 84742486 is 68424748
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-four million seven hundred forty-two thousand four hundred eighty-six

Notation

Scientific notation	8.4742486 × 10^7
Engineering notation	8.4742486 × 10^6

Prime Factorization of 84742486

Prime Factorization 2 × 109 × 388727

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	84742486	Product of the distinct prime numbers

The prime factorization of 84742486 is 2 × 109 × 388727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 21, 22, 45, 401, 6438, 2665, 3576, 72604, 229061, 595185, 9002766, 7801636, 22361903, 57018797, 975886456, 168426200, 3198825756, 1628350370

Basic calculations (n = 84742486)

Multiplication

n×y

n×2	169484972
n×3	254227458
n×4	338969944
n×5	423712430

Division

n÷y

n÷2	42371243
n÷3	28247495.333333
n÷3	21185621.5
n÷5	16948497.2

Exponentiation

n^y

n²	7181288933460196
n³	6.0856027690571E+23
n⁴	5.1570910745838E+31
n⁵	4.3702471818864E+39

Nth Root

^y√n

²√n	9205.5682062543
³√n	439.23850034038
⁴√n	95.945652357229
⁵√n	38.514143131684

Divisors of 84742486

1, 2, 109, 218, 388727, 777454, 42371243, 84742486

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-84742485	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84742486 can be divided by 8 positive divisors. The sum of these divisors (counting 84742486) is 1, the average is 0.125.

Base conversion 84742486

Base	System	Value
2	Binary	101000011010001000101010110
3	Ternary	12220110100211121
4	Quaternary	11003101011112
5	Quinary	133143224421
6	Senary	12224154154
8	Octal	503210526
10	Decimal	84742486
12	Duodecimal	2446895a
16	Hexadecimal	50d1156
20	Vigesimal	169cg46
36	Base36	1egbpy

Cryptographic Hash Functions

md5	4e7d999993bf81731fd99686865afc8d
sha1	834f6516703a8fac31f1f8ae730bdaf34f1c3abe
sha256	17f141105c3fc55d809602c94b3dd20db4ae402337581b8e52125f33d279b53a
sha512	fd62586d9bdc26c060e77d41dbe38367028c37fb386807c391e4ff5a098acfe431b6d6378adf46f2e8b9541022e488ee8e4350b1070445ba1587dc00a0128832
ripemd-160	4eac2cf96738ed7430cbd3525c38eeaff4fcaf63

84742486 as geometric shapes

Circle

Radius = n

Diameter	169484972
Circumference	532452742.92907
Area	2.2560684556664E+16

Sphere

Radius = n

Volume	2.5491313269247E+24
Surface area	9.0242738226657E+16
Circumference	532452742.92907

Square

Length = n

Perimeter	338969944
Area	7181288933460196
Diagonal	119843973.01041

Cube

Length = n

Surface area	43087733600761176
Volume	6.0856027690571E+23
Space diagonal	146778291.31169

Equilateral Triangle

Length = n

Perimeter	254227458
Area	3.1095893241463E+15
Altitude	73389145.655847

Triangular Pyramid

Length = n

Surface area	3.1095893241463E+15
Volume	7.1719516426798E+22
Height	39947991.003471