87081316 (number)

87081316 is an even 8-digits composite number following 87081315 and preceding 87081317. In scientific notation, it is written as 8.7081316 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 36033312 positive integers (up to 87081316) that are relatively prime to 87081316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7081316 × 10^7
Engineering notation 8.7081316 × 10^6

Prime Factorization of 87081316

Prime Factorization 2 × 2 × 7 × 29 × 107243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43540658
Product of the distinct prime numbers

The prime factorization of 87081316 is 2 × 2 × 7 × 29 × 107243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 31, 24, 181, 403, 2369, 735, 79752, 7917, 955234, 481693, 5170175, 6799570, 7104924, 89511594, 472177182, 76552148, 474429089, 2023951043

Basic calculations (n = 87081316)

Multiplication

n×y
n×2 174162632
n×3 261243948
n×4 348325264
n×5 435406580

Division

n÷y
n÷2 43540658
n÷3 29027105.333333
n÷3 21770329
n÷5 17416263.2

Exponentiation

ny
n2 7583155596291856
n3 6.6035116875786E+23
n4 5.7504248797572E+31
n5 5.007545660884E+39

Nth Root

y√n
2√n 9331.7370301568
3√n 443.24277093124
4√n 96.600916300814
5√n 38.724426682493

Divisors of 87081316

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 107243, 214486, 428972, 750701, 1501402, 3002804, 3110047, 6220094, 12440188, 21770329, 43540658, 87081316

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87081315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87081316 can be divided by 24 positive divisors. The sum of these divisors (counting 87081316) is 1, the average is 0.041666666666667.

Base conversion 87081316

Base System Value
2 Binary 101001100001100000101100100
3 Ternary 20001212012002221
4 Quaternary 11030030011210
5 Quinary 134243100231
6 Senary 12350242124
8 Octal 514140544
10 Decimal 87081316
12 Duodecimal 251b6344
16 Hexadecimal 530c164
20 Vigesimal 174535g
36 Base36 1fugdg

Cryptographic Hash Functions

md5 1494a40eff77c4fb7836e0610d10b714
sha1 2bad44ececdb35843623e383bc5dfbd9487e0681
sha256 ec80a76a41997ad7e5d015aa063287ffd2fbf4686436cf149e9bc7774b15a8fa
sha512 b594b3def5f48d350fc3fca6a4b4b6cbf05272f9c527371173c0f575b0f3ea96957a7a77be8a4c85c4b8cc4df2ef04973b8e3264979ee1864c9a8a526e24a0fe
ripemd-160 f5be1de52a27cd1fd9d74471a30203b964a796bc

87081316 as geometric shapes

Circle

Radius = n
Diameter 174162632
Circumference 547148045.22106
Area 2.3823185912339E+16

Sphere

Radius = n
Volume 2.7660725074122E+24
Surface area 9.5292743649355E+16
Circumference 547148045.22106

Square

Length = n
Perimeter 348325264
Area 7583155596291856
Diagonal 123151578.1165

Cube

Length = n
Surface area 45498933577751136
Volume 6.6035116875786E+23
Space diagonal 150829263.70196

Equilateral Triangle

Length = n
Perimeter 261243948
Area 3.2836026936194E+15
Altitude 75414631.85098

Triangular Pyramid

Length = n
Surface area 3.2836026936194E+15
Volume 7.7823131565524E+22
Height 41050526.038832