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

87130369 (number)

87130369 is an odd 8-digits prime number following 87130368 and preceding 87130370. In scientific notation, it is written as 8.7130369 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 87130368 positive integers (up to 87130369) that are relatively prime to 87130369.

Interesting facts

87130369 has 2 divisors, whose sum is 87130370
The reverse of 87130369 is 96303178
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.7130369 × 10^7
Engineering notation	8.7130369 × 10^6

Prime Factorization of 87130369

Prime Factorization 87130369

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	87130369	Product of the distinct prime numbers

The prime factorization of 87130369 is 87130369. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 8, 60, 933, 888, 4439, 7041, 78045, 95028, 463217, 220918, 5482626, 77232, 16726429, 46555027, 756726738, 280006161, 1622979921, 9215633715

Basic calculations (n = 87130369)

Multiplication

n×y

n×2	174260738
n×3	261391107
n×4	348521476
n×5	435651845

Division

n÷y

n÷2	43565184.5
n÷3	29043456.333333
n÷3	21782592.25
n÷5	17426073.8

Exponentiation

n^y

n²	7591701202076161
n³	6.6146772707464E+23
n⁴	5.7633927141605E+31
n⁵	5.0216653387671E+39

Nth Root

^y√n

²√n	9334.36494894
³√n	443.32598168725
⁴√n	96.614517278409
⁵√n	38.728788402151

Divisors of 87130369

1, 87130369

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	87130370	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	43565185	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9334.3650025055	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999770459	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87130369 can be divided by 2 positive divisors. The sum of these divisors (counting 87130369) is 87130370, the average is 43565185.

Base conversion 87130369

Base	System	Value
2	Binary	101001100011000000100000001
3	Ternary	20001221200101201
4	Quaternary	11030120010001
5	Quinary	134301132434
6	Senary	12351301201
8	Octal	514300401
10	Decimal	87130369
12	Duodecimal	2521a801
16	Hexadecimal	5318101
20	Vigesimal	174b5i9
36	Base36	1fvi81

Cryptographic Hash Functions

md5	d7df6ee484842dc87d7beb60f748cc76
sha1	b2be1dc5288709b506b32e2c5488d0360dbdf531
sha256	2d88cff0754207cf0d2bcfc62cb8d3fa47f916183a0d7ea2b2be3aa80206aa6f
sha512	15d3e74d0aef4256887030e1f19bb1e7ddb324edbc094f1b293de073e9361416c55e8731964b01ce668ae66ec9f8df25b5540d4ff6bbc7535a2cdae2ff500259
ripemd-160	fa9cbcb18aea645747fea452e5b0ff6d81035628

87130369 as geometric shapes

Circle

Radius = n

Diameter	174260738
Circumference	547456254.30994
Area	2.3850032724691E+16

Sphere

Radius = n

Volume	2.7707495359526E+24
Surface area	9.5400130898765E+16
Circumference	547456254.30994

Square

Length = n

Perimeter	348521476
Area	7591701202076161
Diagonal	123220949.53437

Cube

Length = n

Surface area	45550207212456966
Volume	6.6146772707464E+23
Space diagonal	150914225.99022

Equilateral Triangle

Length = n

Perimeter	261391107
Area	3.2873030494694E+15
Altitude	75457112.995112

Triangular Pyramid

Length = n

Surface area	3.2873030494694E+15
Volume	7.7954719225088E+22
Height	41073649.844791