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

87331369 (number)

87331369 is an odd 8-digits composite number following 87331368 and preceding 87331370. In scientific notation, it is written as 8.7331369 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 87046596 positive integers (up to 87331369) that are relatively prime to 87331369.

Interesting facts

87331369 has 4 divisors, whose sum is 87616144
The reverse of 87331369 is 96313378
Previous prime number is 307

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	8.7331369 × 10^7
Engineering notation	8.7331369 × 10^6

Prime Factorization of 87331369

Prime Factorization 307 × 284467

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87331369	Product of the distinct prime numbers

The prime factorization of 87331369 is 307 × 284467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 69, 74, 61, 368, 5465, 5272, 740, 86216, 917066, 982902, 6314378, 7044296, 4742089, 13310768, 837924105, 516572544, 3878527212, 2815125309

Basic calculations (n = 87331369)

Multiplication

n×y

n×2	174662738
n×3	261994107
n×4	349325476
n×5	436656845

Division

n÷y

n÷2	43665684.5
n÷3	29110456.333333
n÷3	21832842.25
n÷5	17466273.8

Exponentiation

n^y

n²	7626768011414161
n³	6.6605609148221E+23
n⁴	5.816759029993E+31
n⁵	5.079855292324E+39

Nth Root

^y√n

²√n	9345.1254138187
³√n	443.66662100699
⁴√n	96.670188857883
⁵√n	38.746640531803

Divisors of 87331369

1, 307, 284467, 87331369

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	-87331368	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 87331369 can be divided by 4 positive divisors. The sum of these divisors (counting 87331369) is 1, the average is 0.25.

Base conversion 87331369

Base	System	Value
2	Binary	101001101001001001000101001
3	Ternary	20002022220010011
4	Quaternary	11031021020221
5	Quinary	134324100434
6	Senary	12355451521
8	Octal	515111051
10	Decimal	87331369
12	Duodecimal	252b6ba1
16	Hexadecimal	5349229
20	Vigesimal	175g889
36	Base36	1fztbd

Cryptographic Hash Functions

md5	6b2a88e01158108855cf707404aabe74
sha1	1f334539acc3f73f7e6ed75fef2e95cff261b3a3
sha256	86720629417404d67e691bb62070c2392970ecebda7ac6db1dba55e150033ba4
sha512	6931f5ead150d62106451f29eb942709bebeee7f911a15ec5f67b7836fd78f8f927ccc37e36f528a4b4f7664e8f05ffcf56e1a43f78131e70fce5fa7a8c5f241
ripemd-160	2050cc25f344ab3c45461291682a284d84aacd22

87331369 as geometric shapes

Circle

Radius = n

Diameter	174662738
Circumference	548719174.55668
Area	2.3960198355292E+16

Sphere

Radius = n

Volume	2.789969231839E+24
Surface area	9.5840793421169E+16
Circumference	548719174.55668

Square

Length = n

Perimeter	349325476
Area	7626768011414161
Diagonal	123505206.46041

Cube

Length = n

Surface area	45760608068484966
Volume	6.6605609148221E+23
Space diagonal	151262368.20255

Equilateral Triangle

Length = n

Perimeter	261994107
Area	3.3024874233276E+15
Altitude	75631184.101273

Triangular Pyramid

Length = n

Surface area	3.3024874233276E+15
Volume	7.8495463156279E+22
Height	41168402.15347