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

85702990 (number)

85702990 is an even 8-digits composite number following 85702989 and preceding 85702991. In scientific notation, it is written as 8.5702990 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 34281192 positive integers (up to 85702990) that are relatively prime to 85702990.

Interesting facts

85702990 has 8 divisors, whose sum is 154265400
The reverse of 85702990 is 09920758
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-five million seven hundred two thousand nine hundred ninety

Notation

Scientific notation	8.5702990 × 10^7
Engineering notation	8.5702990 × 10^6

Prime Factorization of 85702990

Prime Factorization 2 × 5 × 8570299

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85702990	Product of the distinct prime numbers

The prime factorization of 85702990 is 2 × 5 × 8570299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 32, 96, 276, 845, 4340, 3150, 58552, 23893, 759192, 229664, 9184753, 5179450, 93021323, 16398875, 714673109, 657409161, 1979784230, 898700403

Basic calculations (n = 85702990)

Multiplication

n×y

n×2	171405980
n×3	257108970
n×4	342811960
n×5	428514950

Division

n÷y

n÷2	42851495
n÷3	28567663.333333
n÷3	21425747.5
n÷5	17140598

Exponentiation

n^y

n²	7345002494940100
n³	6.2948867537383E+23
n⁴	5.3949061650676E+31
n⁵	4.6235958911573E+39

Nth Root

^y√n

²√n	9257.5909393319
³√n	440.891769211
⁴√n	96.216375629785
⁵√n	38.601056803365

Divisors of 85702990

1, 2, 5, 10, 8570299, 17140598, 42851495, 85702990

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	-85702989	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 85702990 can be divided by 8 positive divisors. The sum of these divisors (counting 85702990) is 1, the average is 0.125.

Base conversion 85702990

Base	System	Value
2	Binary	101000110111011100101001110
3	Ternary	12222021011101211
4	Quaternary	11012323211032
5	Quinary	133414443430
6	Senary	12300525034
8	Octal	506734516
10	Decimal	85702990
12	Duodecimal	2485077a
16	Hexadecimal	51bb94e
20	Vigesimal	16fch9a
36	Base36	1f0wum

Cryptographic Hash Functions

md5	17a988f2d3ffb9ec5fe0c1b26685a2a4
sha1	71d6db84352a9bdb7ed1305794872d7308bf5228
sha256	10c7386abe086a01fc18016724539778eb8ca17d263498acfa6284258f8f8874
sha512	c121b660c399ad1698adf9d8917ce7ed547525b82c0ad87dbc57870390bd51e0b7491cc59c3104ff6434ee29f988b6e3554a1e945899a166c87f03ab9d3d45e3
ripemd-160	c3190b3c5087336c227cb649b3b7bf3d7afbd0d2

85702990 as geometric shapes

Circle

Radius = n

Diameter	171405980
Circumference	538487767.54936
Area	2.3075005878703E+16

Sphere

Radius = n

Volume	2.6367959974298E+24
Surface area	9.230002351481E+16
Circumference	538487767.54936

Square

Length = n

Perimeter	342811960
Area	7345002494940100
Diagonal	121202330.79393

Cube

Length = n

Surface area	44070014969640600
Volume	6.2948867537383E+23
Space diagonal	148441933.04057

Equilateral Triangle

Length = n

Perimeter	257108970
Area	3.1804793757391E+15
Altitude	74220966.520284

Triangular Pyramid

Length = n

Surface area	3.1804793757391E+15
Volume	7.4185951839495E+22
Height	40400776.931309