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

85381636 (number)

85381636 is an even 8-digits composite number following 85381635 and preceding 85381637. In scientific notation, it is written as 8.5381636 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 42690816 positive integers (up to 85381636) that are relatively prime to 85381636.

Interesting facts

85381636 has 6 divisors, whose sum is 149417870
The reverse of 85381636 is 63618358
Previous prime number is 2

Basic properties

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

Name

Name	eighty-five million three hundred eighty-one thousand six hundred thirty-six

Notation

Scientific notation	8.5381636 × 10^7
Engineering notation	8.5381636 × 10^6

Prime Factorization of 85381636

Prime Factorization 2 × 2 × 21345409

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42690818	Product of the distinct prime numbers

The prime factorization of 85381636 is 2 × 2 × 21345409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 54, 40, 594, 343, 8461, 464, 77437, 66868, 539751, 842736, 8931836, 7599824, 26734205, 30373136, 448780589, 450768439, 6959654487, 2864404379

Basic calculations (n = 85381636)

Multiplication

n×y

n×2	170763272
n×3	256144908
n×4	341526544
n×5	426908180

Division

n÷y

n÷2	42690818
n÷3	28460545.333333
n÷3	21345409
n÷5	17076327.2

Exponentiation

n^y

n²	7290023766036496
n³	6.2243415562308E+23
n⁴	5.3144446509377E+31
n⁵	4.5375597872851E+39

Nth Root

^y√n

²√n	9240.2183956874
³√n	440.34001954398
⁴√n	96.126054718205
⁵√n	38.572065397076

Divisors of 85381636

1, 2, 4, 21345409, 42690818, 85381636

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85381635	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85381636 can be divided by 6 positive divisors. The sum of these divisors (counting 85381636) is 1, the average is 0.16666666666667.

Base conversion 85381636

Base	System	Value
2	Binary	101000101101101001000000100
3	Ternary	12221122211120211
4	Quaternary	11011231020010
5	Quinary	133324203021
6	Senary	12250005204
8	Octal	505551004
10	Decimal	85381636
12	Duodecimal	24716804
16	Hexadecimal	516d204
20	Vigesimal	16dce1g
36	Base36	1eu0w4

Cryptographic Hash Functions

md5	2cb474929670bdb5403efa3af0c203f1
sha1	139a0800b94b73a0e6c7ca17bf095ef04d4c2136
sha256	3c1a3b86e80b4f66811fcfc51f0df828a6e637d857a76a10e51e6fd1f4357915
sha512	aa753a2b2d4d199dd39d9657eba2bf9035ead86820ac92037a83cf098817ec463b1fc18e1ebd6622324e4e7ab6ecff3ef19fc77831d44df6e93c1418aa06db33
ripemd-160	8ffeebfb22f4a93ecb40f162e47a149c54e7e8ab

85381636 as geometric shapes

Circle

Radius = n

Diameter	170763272
Circumference	536468640.81816
Area	2.2902285107875E+16

Sphere

Radius = n

Volume	2.6072460941984E+24
Surface area	9.1609140431501E+16
Circumference	536468640.81816

Square

Length = n

Perimeter	341526544
Area	7290023766036496
Diagonal	120747867.6088

Cube

Length = n

Surface area	43740142596218976
Volume	6.2243415562308E+23
Space diagonal	147885331.58535

Equilateral Triangle

Length = n

Perimeter	256144908
Area	3.15667288779E+15
Altitude	73942665.792676

Triangular Pyramid

Length = n

Surface area	3.15667288779E+15
Volume	7.3354568713867E+22
Height	40249289.202934