87136987, eighty-seven million one hundred thirty-six thousand nine hundred eighty-seven: 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

87136987 has 8 divisors, whose sum is 99646976
The reverse of 87136987 is 78963178
Previous prime number is 2287

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty-seven million one hundred thirty-six thousand nine hundred eighty-seven

Notation

Scientific notation	8.7136987 × 10^7
Engineering notation	8.7136987 × 10^6

Prime Factorization of 87136987

Prime Factorization 7 × 2287 × 5443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87136987	Product of the distinct prime numbers

The prime factorization of 87136987 is 7 × 2287 × 5443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 76, 92, 924, 861, 1143, 4478, 73036, 52919, 20289, 861659, 8351184, 6456692, 71261054, 91679702, 592191218, 342459718, 2230099198, 2740112633

Basic calculations (n = 87136987)

Multiplication

n×y

n×2	174273974
n×3	261410961
n×4	348547948
n×5	435684935

Division

n÷y

n÷2	43568493.5
n÷3	29045662.333333
n÷3	21784246.75
n÷5	17427397.4

Exponentiation

n^y

n²	7592854503438169
n³	6.6161846415898E+23
n⁴	5.7651439510381E+31
n⁵	5.0235727351474E+39

Nth Root

^y√n

²√n	9334.7194387405
³√n	443.33720569981
⁴√n	96.616351818626
⁵√n	38.729376714442

Divisors of 87136987

1, 7, 2287, 5443, 16009, 38101, 12448141, 87136987

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	-87136986	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 87136987 can be divided by 8 positive divisors. The sum of these divisors (counting 87136987) is 1, the average is 0.125.

Base conversion 87136987

Base	System	Value
2	Binary	101001100011001101011011011
3	Ternary	20001222000110211
4	Quaternary	11030121223123
5	Quinary	134301340422
6	Senary	12351351551
8	Octal	514315333
10	Decimal	87136987
12	Duodecimal	252225b7
16	Hexadecimal	5319adb
20	Vigesimal	174c297
36	Base36	1fvnbv

Cryptographic Hash Functions

md5	a1fffdea27d184ea1b49b4f648304875
sha1	c0220597ecec368d2ced78103c5a30455c4b38ce
sha256	b820be95cabc91e8609e788330e5740d0c8d631f8096129041709afb1aabc288
sha512	263e38d4ad7cb21f1274a4fe4f3515a694aed32e1eaa722cba99070d4439393a26d354a7e8067beb45aa69ca1ab31b9dd8e3e2e46e0a9b5ddd09af264408eb5d
ripemd-160	38672f8ae3a9f554ee024b1ae61c3f728f98bf85

87136987 as geometric shapes

Circle

Radius = n

Diameter	174273974
Circumference	547497836.4303
Area	2.3853655927778E+16

Sphere

Radius = n

Volume	2.771380941975E+24
Surface area	9.541462371111E+16
Circumference	547497836.4303

Square

Length = n

Perimeter	348547948
Area	7592854503438169
Diagonal	123230308.79973

Cube

Length = n

Surface area	45557127020629014
Volume	6.6161846415898E+23
Space diagonal	150925688.70247

Equilateral Triangle

Length = n

Perimeter	261410961
Area	3.2878024436083E+15
Altitude	75462844.351234

Triangular Pyramid

Length = n

Surface area	3.2878024436083E+15
Volume	7.7972483760841E+22
Height	41076769.599909