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

87081163 (number)

87081163 is an odd 8-digits composite number following 87081162 and preceding 87081164. In scientific notation, it is written as 8.7081163 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 80382600 positive integers (up to 87081163) that are relatively prime to 87081163.

Interesting facts

87081163 has 4 divisors, whose sum is 93779728
The reverse of 87081163 is 36118078
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	8.7081163 × 10^7
Engineering notation	8.7081163 × 10^6

Prime Factorization of 87081163

Prime Factorization 13 × 6698551

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87081163	Product of the distinct prime numbers

The prime factorization of 87081163 is 13 × 6698551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 46, 95, 965, 252, 5719, 5172, 17471, 59013, 971988, 523079, 6329583, 9098028, 12353474, 26129956, 917934624, 705195216, 9313260645, 8378035076

Basic calculations (n = 87081163)

Multiplication

n×y

n×2	174162326
n×3	261243489
n×4	348324652
n×5	435405815

Division

n÷y

n÷2	43540581.5
n÷3	29027054.333333
n÷3	21770290.75
n÷5	17416232.6

Exponentiation

n^y

n²	7583128949432569
n³	6.6034768809556E+23
n⁴	5.7503844663722E+31
n⁵	5.0075016702883E+39

Nth Root

^y√n

²√n	9331.7288323226
³√n	443.24251134175
⁴√n	96.600873869352
⁵√n	38.724413074886

Divisors of 87081163

1, 13, 6698551, 87081163

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	-87081162	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 87081163 can be divided by 4 positive divisors. The sum of these divisors (counting 87081163) is 1, the average is 0.25.

Base conversion 87081163

Base	System	Value
2	Binary	101001100001100000011001011
3	Ternary	20001212011220021
4	Quaternary	11030030003023
5	Quinary	134243044123
6	Senary	12350241311
8	Octal	514140313
10	Decimal	87081163
12	Duodecimal	251b6237
16	Hexadecimal	530c0cb
20	Vigesimal	17452i3
36	Base36	1fug97

Cryptographic Hash Functions

md5	bb39e75d59d59af12528345f22457130
sha1	535e94f1a5f01c337a5b3e55ba1e025fd79cd107
sha256	16e0787fd91eb3d13f75e51f964bea5f5112a1950f9c6269d9cfc6d7098082e8
sha512	bf1d8da84e17c8102e0be382ebf6834ad5edc7bcf37f6dc6e92d2b9c1d37df0cf5ae43c2e5455b79de94b3c2b47f0505be00a6500f3cd5d4ac7dc5820e75a6bf
ripemd-160	97b6f1d0403966974a120378c353ad08209c6693

87081163 as geometric shapes

Circle

Radius = n

Diameter	174162326
Circumference	547147083.89371
Area	2.3823102198761E+16

Sphere

Radius = n

Volume	2.766057927648E+24
Surface area	9.5292408795046E+16
Circumference	547147083.89371

Square

Length = n

Perimeter	348324652
Area	7583128949432569
Diagonal	123151361.74182

Cube

Length = n

Surface area	45498773696595414
Volume	6.6034768809556E+23
Space diagonal	150828998.69819

Equilateral Triangle

Length = n

Perimeter	261243489
Area	3.2835911551909E+15
Altitude	75414499.349094

Triangular Pyramid

Length = n

Surface area	3.2835911551909E+15
Volume	7.7822721365538E+22
Height	41050453.913941