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

87081337 (number)

87081337 is an odd 8-digits composite number following 87081336 and preceding 87081338. In scientific notation, it is written as 8.7081337 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 74641140 positive integers (up to 87081337) that are relatively prime to 87081337.

Interesting facts

87081337 has 4 divisors, whose sum is 99521536
The reverse of 87081337 is 73318078
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-seven million eighty-one thousand three hundred thirty-seven

Notation

Scientific notation	8.7081337 × 10^7
Engineering notation	8.7081337 × 10^6

Prime Factorization of 87081337

Prime Factorization 7 × 12440191

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87081337	Product of the distinct prime numbers

The prime factorization of 87081337 is 7 × 12440191. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 77, 3, 608, 242, 1548, 6949, 73427, 12104, 588284, 164832, 8420932, 4982589, 807758, 70703538, 892272405, 115033058, 6328918668, 9775271068

Basic calculations (n = 87081337)

Multiplication

n×y

n×2	174162674
n×3	261244011
n×4	348325348
n×5	435406685

Division

n÷y

n÷2	43540668.5
n÷3	29027112.333333
n÷3	21770334.25
n÷5	17416267.4

Exponentiation

n^y

n²	7583159253707569
n³	6.6035164649678E+23
n⁴	5.7504304267091E+31
n⁵	5.0075516988331E+39

Nth Root

^y√n

²√n	9331.7381553492
³√n	443.24280656115
⁴√n	96.600922124735
⁵√n	38.724428550202

Divisors of 87081337

1, 7, 12440191, 87081337

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	-87081336	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 87081337 can be divided by 4 positive divisors. The sum of these divisors (counting 87081337) is 1, the average is 0.25.

Base conversion 87081337

Base	System	Value
2	Binary	101001100001100000101111001
3	Ternary	20001212012010201
4	Quaternary	11030030011321
5	Quinary	134243100322
6	Senary	12350242201
8	Octal	514140571
10	Decimal	87081337
12	Duodecimal	251b6361
16	Hexadecimal	530c179
20	Vigesimal	174536h
36	Base36	1fuge1

Cryptographic Hash Functions

md5	ea5f68b31a09814972b79eeb8a5175c9
sha1	b887f251c6e4dc6a34cbb74876e5f4e1d79643e7
sha256	2ffdb49b10a49c019e69e3fc076802dc29f706451178bb9c4a50cabeeb2ecae3
sha512	3f982593774d15682c67755055bc397569e92bf9101f9425b07f3733afdd5aeb9426e7b6ef134da1a8ec43bc8360807afe9b9df850a12e3b36ff325b9d11b68d
ripemd-160	7e8039be8210d69324aca5b144dacf95f92357f9

87081337 as geometric shapes

Circle

Radius = n

Diameter	174162674
Circumference	547148177.16795
Area	2.3823197402449E+16

Sphere

Radius = n

Volume	2.7660745085603E+24
Surface area	9.5292789609797E+16
Circumference	547148177.16795

Square

Length = n

Perimeter	348325348
Area	7583159253707569
Diagonal	123151607.81498

Cube

Length = n

Surface area	45498955522245414
Volume	6.6035164649678E+23
Space diagonal	150829300.07503

Equilateral Triangle

Length = n

Perimeter	261244011
Area	3.2836042773269E+15
Altitude	75414650.037514

Triangular Pyramid

Length = n

Surface area	3.2836042773269E+15
Volume	7.7823187867596E+22
Height	41050535.938327