81714360 (number)

81714360 is an even 8-digits composite number following 81714359 and preceding 81714361. In scientific notation, it is written as 8.1714360 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 17224704 positive integers (up to 81714360) that are relatively prime to 81714360.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.1714360 × 10^7
Engineering notation 8.1714360 × 10^6

Prime Factorization of 81714360

Prime Factorization 2 × 2 × 2 × 35 × 3 × 7 × 13 × 1069

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20428590
Product of the distinct prime numbers

The prime factorization of 81714360 is 2 × 2 × 2 × 35 × 3 × 7 × 13 × 1069. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 81714360)

Multiplication

n×y
n×2 163428720
n×3 245143080
n×4 326857440
n×5 408571800

Division

n÷y
n÷2 40857180
n÷3 27238120
n÷3 20428590
n÷5 16342872

Exponentiation

ny
n2 6677236630209600
n3 5.4562611780613E+23
n4 4.4585489015813E+31
n5 3.6432747002142E+39

Nth Root

y√n
2√n 9039.5995486526
3√n 433.94310735328
4√n 95.076808679365
5√n 38.234875177445

Divisors of 81714360

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81714359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81714360 can be divided by 128 positive divisors. The sum of these divisors (counting 81714360) is 1, the average is 0.0078125.

Base conversion 81714360

Base System Value
2 Binary 100110111101101110010111000
3 Ternary 12200202112000210
4 Quaternary 10313231302320
5 Quinary 131404324420
6 Senary 12035231120
8 Octal 467556270
10 Decimal 81714360
12 Duodecimal 234484a0
16 Hexadecimal 4dedcb8
20 Vigesimal 15ae5i0
36 Base36 1cnf7c

Cryptographic Hash Functions

md5 b56018a096734931cec923a0e7da3410
sha1 d6e8830358450adf1a3c21814ee2a75d0a581e7c
sha256 75903abdf0252ac4d09c771dfebd5e062bf4529c45ac2f6229ba2edc35d402d9
sha512 582126ee99d045c37b5c7b55a3736414003cfbda50d112256024ca8ca71cf965a39c9e0431ba54babecf58af773a33e8fb21fc0ddfcaf8b05948399c2c428434
ripemd-160 7d372fa72910facfc4fdcdaa4d146fb2f82f6502

81714360 as geometric shapes

Circle

Radius = n
Diameter 163428720
Circumference 513426466.13758
Area 2.0977157543747E+16

Sphere

Radius = n
Volume 2.285513337742E+24
Surface area 8.3908630174989E+16
Circumference 513426466.13758

Square

Length = n
Perimeter 326857440
Area 6677236630209600
Diagonal 115561556.15264

Cube

Length = n
Surface area 40063419781257600
Volume 5.4562611780613E+23
Space diagonal 141533423.22797

Equilateral Triangle

Length = n
Perimeter 245143080
Area 2.8913282744208E+15
Altitude 70766711.613987

Triangular Pyramid

Length = n
Surface area 2.8913282744208E+15
Volume 6.4302654648868E+22
Height 38520518.717546