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

86442738 (number)

86442738 is an even 8-digits composite number following 86442737 and preceding 86442739. In scientific notation, it is written as 8.6442738 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 28814244 positive integers (up to 86442738) that are relatively prime to 86442738.

Interesting facts

86442738 has 8 divisors, whose sum is 172885488
The reverse of 86442738 is 83724468
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	8.6442738 × 10^7
Engineering notation	8.6442738 × 10^6

Prime Factorization of 86442738

Prime Factorization 2 × 3 × 14407123

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	86442738	Product of the distinct prime numbers

The prime factorization of 86442738 is 2 × 3 × 14407123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 90, 86, 935, 497, 8363, 6785, 58755, 36400, 665456, 962175, 408454, 9364889, 89769616, 17123332, 747946262, 488775101, 1876781520, 2498791469

Basic calculations (n = 86442738)

Multiplication

n×y

n×2	172885476
n×3	259328214
n×4	345770952
n×5	432213690

Division

n÷y

n÷2	43221369
n÷3	28814246
n÷3	21610684.5
n÷5	17288547.6

Exponentiation

n^y

n²	7472346952936644
n³	6.459301298978E+23
n⁴	5.5835968985062E+31
n⁵	4.8266140379518E+39

Nth Root

^y√n

²√n	9297.4586850386
³√n	442.15666047787
⁴√n	96.423330605402
⁵√n	38.667465157512

Divisors of 86442738

1, 2, 3, 6, 14407123, 28814246, 43221369, 86442738

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	-86442737	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 86442738 can be divided by 8 positive divisors. The sum of these divisors (counting 86442738) is 1, the average is 0.125.

Base conversion 86442738

Base	System	Value
2	Binary	101001001110000001011110010
3	Ternary	20000122202010220
4	Quaternary	11021300023302
5	Quinary	134112131423
6	Senary	12324433510
8	Octal	511601362
10	Decimal	86442738
12	Duodecimal	24b48896
16	Hexadecimal	52702f2
20	Vigesimal	17056gi
36	Base36	1fgrn6

Cryptographic Hash Functions

md5	f8a732ca3ebb127a33da32d7605fc5c1
sha1	df721898705f7653eb79d9315db07fd6bc8d2b6c
sha256	c62d0e37f41d1397cd30c64e14a397e711d6cbf155f316be2d56f2a74e3f18cb
sha512	689565a63f28276eb0eafadd829d319dded6ee065aa08747fafc1d3a4141c57938acd49ed453ea35e25b22fc142287529913493c8ac13653a94af8592870900e
ripemd-160	657344af5f9ca495ccdd22643988ebb5f2630d3e

86442738 as geometric shapes

Circle

Radius = n

Diameter	172885476
Circumference	543135741.31397
Area	2.347507029242E+16

Sphere

Radius = n

Volume	2.7056658010923E+24
Surface area	9.3900281169679E+16
Circumference	543135741.31397

Square

Length = n

Perimeter	345770952
Area	7472346952936644
Diagonal	122248492.44826

Cube

Length = n

Surface area	44834081717619864
Volume	6.459301298978E+23
Space diagonal	149723214.16136

Equilateral Triangle

Length = n

Perimeter	259328214
Area	3.2356211435672E+15
Altitude	74861607.080682

Triangular Pyramid

Length = n

Surface area	3.2356211435672E+15
Volume	7.612359583724E+22
Height	40749497.482755