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

84985786 (number)

84985786 is an even 8-digits composite number following 84985785 and preceding 84985787. In scientific notation, it is written as 8.4985786 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 42492892 positive integers (up to 84985786) that are relatively prime to 84985786.

Interesting facts

84985786 has 4 divisors, whose sum is 127478682
The reverse of 84985786 is 68758948
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	eighty-four million nine hundred eighty-five thousand seven hundred eighty-six

Notation

Scientific notation	8.4985786 × 10^7
Engineering notation	8.4985786 × 10^6

Prime Factorization of 84985786

Prime Factorization 2 × 42492893

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84985786	Product of the distinct prime numbers

The prime factorization of 84985786 is 2 × 42492893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 27, 95, 268, 676, 4328, 32, 18726, 40437, 870463, 57405, 2906702, 7113193, 12974882, 62846354, 24287844, 202744462, 7132717391, 928041208

Basic calculations (n = 84985786)

Multiplication

n×y

n×2	169971572
n×3	254957358
n×4	339943144
n×5	424928930

Division

n÷y

n÷2	42492893
n÷3	28328595.333333
n÷3	21246446.5
n÷5	16997157.2

Exponentiation

n^y

n²	7222583822037796
n³	6.1381696306677E+23
n⁴	5.2165717066362E+31
n⁵	4.4333444671384E+39

Nth Root

^y√n

²√n	9218.7735626818
³√n	439.65845740369
⁴√n	96.014444552274
⁵√n	38.536232991689

Divisors of 84985786

1, 2, 42492893, 84985786

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	-84985785	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 84985786 can be divided by 4 positive divisors. The sum of these divisors (counting 84985786) is 1, the average is 0.25.

Base conversion 84985786

Base	System	Value
2	Binary	101000100001100011110111010
3	Ternary	12220220201120201
4	Quaternary	11010030132322
5	Quinary	133224021121
6	Senary	12233312414
8	Octal	504143672
10	Decimal	84985786
12	Duodecimal	2456570a
16	Hexadecimal	510c7ba
20	Vigesimal	16b3496
36	Base36	1eljga

Cryptographic Hash Functions

md5	89bc7fc6c3511c5c0c120f92b7e2770f
sha1	cc8f6da545805c59179861696650cdc0e7ef5e56
sha256	fb9bffbb85283edb1f3582af3b230d8e0b4e3036e53db0243b9134020217a9a2
sha512	5468a1c70fa2429e6e205f88254a4eaebb330f0ee96e62f9796efd37af4d4e0b63da5b0a112e0ce2e64db6302e556d552334c18b4b2efb95ba11bc1c39d763d1
ripemd-160	1e24d3ae872d0de441c3025eec356ac3601ee0d7

84985786 as geometric shapes

Circle

Radius = n

Diameter	169971572
Circumference	533981441.91431
Area	2.269041627525E+16

Sphere

Radius = n

Volume	2.5711504824258E+24
Surface area	9.0761665101002E+16
Circumference	533981441.91431

Square

Length = n

Perimeter	339943144
Area	7222583822037796
Diagonal	120188051.17014

Cube

Length = n

Surface area	43335502932226776
Volume	6.1381696306677E+23
Space diagonal	147199699.27318

Equilateral Triangle

Length = n

Perimeter	254957358
Area	3.1274705354236E+15
Altitude	73599849.636588

Triangular Pyramid

Length = n

Surface area	3.1274705354236E+15
Volume	7.2339022831974E+22
Height	40062683.723379