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

87331361 (number)

87331361 is an odd 8-digits composite number following 87331360 and preceding 87331362. In scientific notation, it is written as 8.7331361 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 80613552 positive integers (up to 87331361) that are relatively prime to 87331361.

Interesting facts

87331361 has 4 divisors, whose sum is 94049172
The reverse of 87331361 is 16313378
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	8.7331361 × 10^7
Engineering notation	8.7331361 × 10^6

Prime Factorization of 87331361

Prime Factorization 13 × 6717797

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87331361	Product of the distinct prime numbers

The prime factorization of 87331361 is 13 × 6717797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 81, 73, 233, 499, 250, 212, 48338, 22848, 967575, 294895, 2817879, 9223786, 38984630, 43309303, 874928279, 304931050, 715602373, 190544119

Basic calculations (n = 87331361)

Multiplication

n×y

n×2	174662722
n×3	261994083
n×4	349325444
n×5	436656805

Division

n÷y

n÷2	43665680.5
n÷3	29110453.666667
n÷3	21832840.25
n÷5	17466272.2

Exponentiation

n^y

n²	7626766614112321
n³	6.6605590843979E+23
n⁴	5.8167568986138E+31
n⁵	5.0798529656208E+39

Nth Root

^y√n

²√n	9345.124985788
³√n	443.66660745962
⁴√n	96.670186644012
⁵√n	38.746639821925

Divisors of 87331361

1, 13, 6717797, 87331361

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	-87331360	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 87331361 can be divided by 4 positive divisors. The sum of these divisors (counting 87331361) is 1, the average is 0.25.

Base conversion 87331361

Base	System	Value
2	Binary	101001101001001001000100001
3	Ternary	20002022220002212
4	Quaternary	11031021020201
5	Quinary	134324100421
6	Senary	12355451505
8	Octal	515111041
10	Decimal	87331361
12	Duodecimal	252b6b95
16	Hexadecimal	5349221
20	Vigesimal	175g881
36	Base36	1fztb5

Cryptographic Hash Functions

md5	28b704fc0651152a2555989a8f9ea113
sha1	cb6918d5476f460deed173cc73bc9971a3f86238
sha256	10a3af1e7e2b9b1d7eec9627cb9583ff3a74c8ee6db0b9628251e5390ca7d9fb
sha512	b1165b6696b9b7fd295640ce31dfd4eec24a0bbbc8738e2189519a2b72bf9eeb4ff1a1907bce33a6205f98e2e5f763f44c830a4c625d5ec8b433bd92de7e0053
ripemd-160	1a3914816ace84fe3a1d3303b473b9844219f232

87331361 as geometric shapes

Circle

Radius = n

Diameter	174662722
Circumference	548719124.2912
Area	2.3960193965539E+16

Sphere

Radius = n

Volume	2.7899684651127E+24
Surface area	9.5840775862157E+16
Circumference	548719124.2912

Square

Length = n

Perimeter	349325444
Area	7626766614112321
Diagonal	123505195.1467

Cube

Length = n

Surface area	45760599684673926
Volume	6.6605590843979E+23
Space diagonal	151262354.34614

Equilateral Triangle

Length = n

Perimeter	261994083
Area	3.3024868182781E+15
Altitude	75631177.17307

Triangular Pyramid

Length = n

Surface area	3.3024868182781E+15
Volume	7.8495441584524E+22
Height	41168398.382234