81176316 (number)

81176316 is an even 8-digits composite number following 81176315 and preceding 81176317. In scientific notation, it is written as 8.1176316 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 24977280 positive integers (up to 81176316) that are relatively prime to 81176316.

Interesting facts

Basic properties

Name

Name eighty-one million one hundred seventy-six thousand three hundred sixteen

Notation

Scientific notation 8.1176316 × 10^7
Engineering notation 8.1176316 × 10^6

Prime Factorization of 81176316

Prime Factorization 2 × 2 × 3 × 13 × 520361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40588158
Product of the distinct prime numbers

The prime factorization of 81176316 is 2 × 2 × 3 × 13 × 520361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 10, 55, 288, 277, 3568, 1685, 97952, 64462, 969987, 465819, 7928007, 3897600, 15484016, 56811667, 800939267, 961787215, 1297570120, 1719685460

Basic calculations (n = 81176316)

Multiplication

n×y
n×2 162352632
n×3 243528948
n×4 324705264
n×5 405881580

Division

n÷y
n÷2 40588158
n÷3 27058772
n÷3 20294079
n÷5 16235263.2

Exponentiation

ny
n2 6589594279331856
n3 5.3491898753084E+23
n4 4.3422752766203E+31
n5 3.5248991001392E+39

Nth Root

y√n
2√n 9009.7900086517
3√n 432.98858391818
4√n 94.919913656997
5√n 38.18439092362

Divisors of 81176316

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 520361, 1040722, 1561083, 2081444, 3122166, 6244332, 6764693, 13529386, 20294079, 27058772, 40588158, 81176316

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 -81176315
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 81176316 can be divided by 24 positive divisors. The sum of these divisors (counting 81176316) is 1, the average is 0.041666666666667.

Base conversion 81176316

Base System Value
2 Binary 100110101101010011011111100
3 Ternary 12122202011222020
4 Quaternary 10311222123330
5 Quinary 131240120231
6 Senary 12015520140
8 Octal 465523374
10 Decimal 81176316
12 Duodecimal 23229050
16 Hexadecimal 4d6a6fc
20 Vigesimal 15770fg
36 Base36 1cbw1o

Cryptographic Hash Functions

md5 31246fe38daef0e0b341143e10e1ba52
sha1 3ade46039a168182b808e393ddb3bc5340b5fc8d
sha256 dde2c7cea41dcfa70faaf7b945ba121bb7c73800110719a2b53f5807d885cda5
sha512 992f8edda0ec9d5c3f79b2a531fea0467e9697d6cfbae56c20b0d57c5956b2ab0241eb720f81b8089eda3984953cb3a113011891e96d2cc5bb1cde887ae5bb41
ripemd-160 1a68bdd172e343f3a348bb9eb27a38b23611ed85

81176316 as geometric shapes

Circle

Radius = n
Diameter 162352632
Circumference 510045835.98217
Area 2.0701820978086E+16

Sphere

Radius = n
Volume 2.2406634153234E+24
Surface area 8.2807283912345E+16
Circumference 510045835.98217

Square

Length = n
Perimeter 324705264
Area 6589594279331856
Diagonal 114800647.03068

Cube

Length = n
Surface area 39537565675991136
Volume 5.3491898753084E+23
Space diagonal 140601503.68327

Equilateral Triangle

Length = n
Perimeter 243528948
Area 2.853378023267E+15
Altitude 70300751.841633

Triangular Pyramid

Length = n
Surface area 2.853378023267E+15
Volume 6.3040807244749E+22
Height 38266882.343561