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

87288085 (number)

87288085 is an odd 8-digits composite number following 87288084 and preceding 87288086. In scientific notation, it is written as 8.7288085 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 67724800 positive integers (up to 87288085) that are relatively prime to 87288085.

Interesting facts

87288085 has 16 divisors, whose sum is 107950320
The reverse of 87288085 is 58088278
Previous prime number is 89

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	eighty-seven million two hundred eighty-eight thousand eighty-five

Notation

Scientific notation	8.7288085 × 10^7
Engineering notation	8.7288085 × 10^6

Prime Factorization of 87288085

Prime Factorization 5 × 53 × 89 × 3701

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	87288085	Product of the distinct prime numbers

The prime factorization of 87288085 is 5 × 53 × 89 × 3701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 87, 85, 942, 893, 818, 1993, 56875, 56785, 872065, 763510, 371591, 1666218, 30201293, 91804424, 56223016, 672005202, 7321705195, 2080591056

Basic calculations (n = 87288085)

Multiplication

n×y

n×2	174576170
n×3	261864255
n×4	349152340
n×5	436440425

Division

n÷y

n÷2	43644042.5
n÷3	29096028.333333
n÷3	21822021.25
n÷5	17457617

Exponentiation

n^y

n²	7619209782967225
n³	6.6506623116847E+23
n⁴	5.8052357716863E+31
n⁵	5.06727913484E+39

Nth Root

^y√n

²√n	9342.8092670246
³√n	443.59331081024
⁴√n	96.658208482387
⁵√n	38.742798974762

Divisors of 87288085

1, 5, 53, 89, 265, 445, 3701, 4717, 18505, 23585, 196153, 329389, 980765, 1646945, 17457617, 87288085

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87288084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87288085 can be divided by 16 positive divisors. The sum of these divisors (counting 87288085) is 1, the average is 0.0625.

Base conversion 87288085

Base	System	Value
2	Binary	101001100111110100100010101
3	Ternary	20002020200202001
4	Quaternary	11030332210111
5	Quinary	134321204320
6	Senary	12354515301
8	Octal	514764425
10	Decimal	87288085
12	Duodecimal	25295b31
16	Hexadecimal	533e915
20	Vigesimal	175b045
36	Base36	1fyvx1

Cryptographic Hash Functions

md5	b0e9b3c1cc75e6c0a79216301752c28f
sha1	95c0d4ef050d2d4ad4fd95d2c1a1d5af3ca1c171
sha256	5110ac37d2cb9aa280d9d3ed057a61f4d31ec06bbcda6973d0701eb32e07d611
sha512	665068990d62d68544231665bbceff8187854767350c4231371d56e5da5b72e32617f2ef2b0186e3c788101828b59f6c15832cdd4d153ccb4db5a3cda07e02f5
ripemd-160	325a7e8508f386c804425c705e8203b75b6b5067

87288085 as geometric shapes

Circle

Radius = n

Diameter	174576170
Circumference	548447213.16384
Area	2.3936453480329E+16

Sphere

Radius = n

Volume	2.7858229146527E+24
Surface area	9.5745813921317E+16
Circumference	548447213.16384

Square

Length = n

Perimeter	349152340
Area	7619209782967225
Diagonal	123443993.64058

Cube

Length = n

Surface area	45715258697803350
Volume	6.6506623116847E+23
Space diagonal	151187398.11539

Equilateral Triangle

Length = n

Perimeter	261864255
Area	3.2992146144063E+15
Altitude	75593699.057695

Triangular Pyramid

Length = n

Surface area	3.2992146144063E+15
Volume	7.8378806999568E+22
Height	41147997.880192