81716093 (number)

81716093 is an odd 8-digits composite number following 81716092 and preceding 81716094. In scientific notation, it is written as 8.1716093 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 70502400 positive integers (up to 81716093) that are relatively prime to 81716093.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.1716093 × 10^7
Engineering notation 8.1716093 × 10^6

Prime Factorization of 81716093

Prime Factorization 527 × 19 × 8161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 81716093
Product of the distinct prime numbers

The prime factorization of 81716093 is 527 × 19 × 8161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 2, 80, 16, 703, 6189, 5168, 49941, 66440, 169129, 975208, 4482895, 227919, 68242325, 86451138, 897213170, 665524952, 1022145495, 2134378127

Basic calculations (n = 81716093)

Multiplication

n×y
n×2 163432186
n×3 245148279
n×4 326864372
n×5 408580465

Division

n÷y
n÷2 40858046.5
n÷3 27238697.666667
n÷3 20429023.25
n÷5 16343218.6

Exponentiation

ny
n2 6677519855184649
n3 5.4566083349562E+23
n4 4.4589271416385E+31
n5 3.6436610498636E+39

Nth Root

y√n
2√n 9039.6954041605
3√n 433.94617502335
4√n 95.077312773135
5√n 38.235037353289

Divisors of 81716093

1, 19, 527, 8161, 10013, 155059, 4300847, 81716093

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81716092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81716093 can be divided by 8 positive divisors. The sum of these divisors (counting 81716093) is 1, the average is 0.125.

Base conversion 81716093

Base System Value
2 Binary 100110111101110001101111101
3 Ternary 12200202121101222
4 Quaternary 10313232031331
5 Quinary 131404403333
6 Senary 12035243125
8 Octal 467561575
10 Decimal 81716093
12 Duodecimal 234494a5
16 Hexadecimal 4dee37d
20 Vigesimal 15aea4d
36 Base36 1cngjh

Cryptographic Hash Functions

md5 f51abf6bc1cc294eff220f1392981bff
sha1 7e9aa7fef2ecf819b1ed775abeac0c134861ec70
sha256 2e93786e7c222e6562db20ac8de1bf0338d073a0c133648ce78ec39a34a19414
sha512 d63bf50d6e5025688cecf6c2dc808ba48a444bfcb778ab8d99d5278d0a17d7084de0d18070ab0b350cb1d118b5463ac594566f42a59a4ca83f08d69f51ae3c62
ripemd-160 a038936bfebbf38608dcc339d50955a6cbdfffef

81716093 as geometric shapes

Circle

Radius = n
Diameter 163432186
Circumference 513437354.89772
Area 2.0978047321248E+16

Sphere

Radius = n
Volume 2.285658754482E+24
Surface area 8.3912189284992E+16
Circumference 513437354.89772

Square

Length = n
Perimeter 326864372
Area 6677519855184649
Diagonal 115564006.98474

Cube

Length = n
Surface area 40065119131107894
Volume 5.4566083349562E+23
Space diagonal 141536424.87202

Equilateral Triangle

Length = n
Perimeter 245148279
Area 2.8914509144324E+15
Altitude 70768212.436012

Triangular Pyramid

Length = n
Surface area 2.8914509144324E+15
Volume 6.4306745932109E+22
Height 38521335.66158