87081345, eighty-seven million eighty-one thousand three hundred forty-five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

87081345 has 48 divisors, whose sum is 122915520
The reverse of 87081345 is 54318078
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty-seven million eighty-one thousand three hundred forty-five

Notation

Scientific notation	8.7081345 × 10^7
Engineering notation	8.7081345 × 10^6

Prime Factorization of 87081345

Prime Factorization 5 × 27 × 13 × 59 × 29 × 29

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	3002805	Product of the distinct prime numbers

The prime factorization of 87081345 is 5 × 27 × 13 × 59 × 29 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 24, 46, 485, 207, 6855, 4036, 81749, 5172, 119917, 980159, 6126258, 219547, 58792856, 70883655, 226843017, 47476150, 9254891669, 6191660502

Basic calculations (n = 87081345)

Multiplication

n×y

n×2	174162690
n×3	261244035
n×4	348325380
n×5	435406725

Division

n÷y

n÷2	43540672.5
n÷3	29027115
n÷3	21770336.25
n÷5	17416269

Exponentiation

n^y

n²	7583160647009025
n³	6.6035182849262E+23
n⁴	5.7504325398346E+31
n⁵	5.0075539990057E+39

Nth Root

^y√n

²√n	9331.7385839939
³√n	443.24282013444
⁴√n	96.600924343372
⁵√n	38.72442926171

Divisors of 87081345

1, 5, 13, 27, 29, 59, 65, 135, 145, 295, 351, 377, 767, 783, 841, 1593, 1711, 1755, 1885, 3835, 3915, 4205, 7965, 8555, 10179, 10933, 20709, 22243, 22707, 46197, 49619, 50895, 54665, 103545, 111215, 113535, 230985, 248095, 295191, 600561, 645047, 1339713, 1475955, 3002805, 3225235, 6698565, 17416269, 87081345

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87081344	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87081345 can be divided by 48 positive divisors. The sum of these divisors (counting 87081345) is 1, the average is 0.020833333333333.

Base conversion 87081345

Base	System	Value
2	Binary	101001100001100000110000001
3	Ternary	20001212012011000
4	Quaternary	11030030012001
5	Quinary	134243100340
6	Senary	12350242213
8	Octal	514140601
10	Decimal	87081345
12	Duodecimal	251b6369
16	Hexadecimal	530c181
20	Vigesimal	1745375
36	Base36	1fuge9

Cryptographic Hash Functions

md5	dfe0a8932ae556141c0b9f32dc206b77
sha1	376ecdaefb799cce41bff882f9f7f6f869bdab6d
sha256	7a4a6089cc7e42e9cbe442ca8ee92cdc201a39b9dbf11ed656c70f3ed6c0409d
sha512	70a1aed0a2659ab5731052d082daf97498c45b59f5eafa65538b308b09ca8c869e8eb7c0be068300f6c68d41b32f87a6603aef3843b429a949fc2f5e0e8634e0
ripemd-160	3364fa156734c0407b720205dde1b96d0e178297

87081345 as geometric shapes

Circle

Radius = n

Diameter	174162690
Circumference	547148227.43344
Area	2.3823201779635E+16

Sphere

Radius = n

Volume	2.7660752709027E+24
Surface area	9.5292807118539E+16
Circumference	547148227.43344

Square

Length = n

Perimeter	348325380
Area	7583160647009025
Diagonal	123151619.12869

Cube

Length = n

Surface area	45498963882054150
Volume	6.6035182849262E+23
Space diagonal	150829313.93143

Equilateral Triangle

Length = n

Perimeter	261244035
Area	3.2836048806441E+15
Altitude	75414656.965717

Triangular Pyramid

Length = n

Surface area	3.2836048806441E+15
Volume	7.7823209316011E+22
Height	41050539.709564