80434540 (number)

80434540 is an even 8-digits composite number following 80434539 and preceding 80434541. In scientific notation, it is written as 8.0434540 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 32173808 positive integers (up to 80434540) that are relatively prime to 80434540.

Interesting facts

Basic properties

Name

Name eighty million four hundred thirty-four thousand five hundred forty

Notation

Scientific notation 8.0434540 × 10^7
Engineering notation 8.0434540 × 10^6

Prime Factorization of 80434540

Prime Factorization 2 × 2 × 5 × 4021727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40217270
Product of the distinct prime numbers

The prime factorization of 80434540 is 2 × 2 × 5 × 4021727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 85, 75, 907, 766, 1343, 9025, 20488, 51781, 17444, 97350, 1412387, 6636443, 78340930, 16223861, 975074680, 291725704, 9627364094, 3265436964

Basic calculations (n = 80434540)

Multiplication

n×y
n×2 160869080
n×3 241303620
n×4 321738160
n×5 402172700

Division

n÷y
n÷2 40217270
n÷3 26811513.333333
n÷3 20108635
n÷5 16086908

Exponentiation

ny
n2 6469715225011600
n3 5.203885680548E+23
n4 4.1857215092747E+31
n5 3.3667658416662E+39

Nth Root

y√n
2√n 8968.5305373846
3√n 431.66568642331
4√n 94.702325934396
5√n 38.114349890838

Divisors of 80434540

1, 2, 4, 5, 10, 20, 4021727, 8043454, 16086908, 20108635, 40217270, 80434540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80434539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80434540 can be divided by 12 positive divisors. The sum of these divisors (counting 80434540) is 1, the average is 0.083333333333333.

Base conversion 80434540

Base System Value
2 Binary 100110010110101010101101100
3 Ternary 12121100111110001
4 Quaternary 10302311111230
5 Quinary 131042401130
6 Senary 11551554044
8 Octal 462652554
10 Decimal 80434540
12 Duodecimal 22b2b924
16 Hexadecimal 4cb556c
20 Vigesimal 152e670
36 Base36 1bvzos

Cryptographic Hash Functions

md5 a2588cdf853512da9f2b2290b2a8cecb
sha1 5d51065578dcc2c85aef7abe1d8f259328be5a38
sha256 68a99590679d00598edd2687d1c54474a30182bd44b5baedd3dd571888ba2a8e
sha512 5cc60cac635830847bb724a0aa57e5dc1d66dff4060e5ae9af9c8b923c34405904617a5a2b7b2529f5a83c3c5b719b1abfadc073863b4757ae068929da8a32bf
ripemd-160 6db143e2b2cd10c9ec15b1b5a5c197dbde10dc43

80434540 as geometric shapes

Circle

Radius = n
Diameter 160869080
Circumference 505385119.91775
Area 2.0325209821714E+16

Sphere

Radius = n
Volume 2.1797985365508E+24
Surface area 8.1300839286858E+16
Circumference 505385119.91775

Square

Length = n
Perimeter 321738160
Area 6469715225011600
Diagonal 113751617.35124

Cube

Length = n
Surface area 38818291350069600
Volume 5.203885680548E+23
Space diagonal 139316709.96343

Equilateral Triangle

Length = n
Perimeter 241303620
Area 2.8014688700555E+15
Altitude 69658354.981716

Triangular Pyramid

Length = n
Surface area 2.8014688700555E+15
Volume 6.1328380887252E+22
Height 37917205.783747