80452540 (number)

80452540 is an even 8-digits composite number following 80452539 and preceding 80452541. In scientific notation, it is written as 8.0452540 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 27505152 positive integers (up to 80452540) that are relatively prime to 80452540.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-two thousand five hundred forty

Notation

Scientific notation 8.0452540 × 10^7
Engineering notation 8.0452540 × 10^6

Prime Factorization of 80452540

Prime Factorization 2 × 2 × 35 × 1129 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40226270
Product of the distinct prime numbers

The prime factorization of 80452540 is 2 × 2 × 35 × 1129 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 14, 97, 672, 698, 4217, 43, 8586, 76370, 587027, 983829, 8909623, 4042307, 82512470, 11695148, 612246046, 516149922, 7047710731, 4610048581

Basic calculations (n = 80452540)

Multiplication

n×y
n×2 160905080
n×3 241357620
n×4 321810160
n×5 402262700

Division

n÷y
n÷2 40226270
n÷3 26817513.333333
n÷3 20113135
n÷5 16090508

Exponentiation

ny
n2 6472611192451600
n3 5.2073801086516E+23
n4 4.189469564865E+31
n5 3.3705346774608E+39

Nth Root

y√n
2√n 8969.5339901246
3√n 431.69788404565
4√n 94.70762371702
5√n 38.116055617991

Divisors of 80452540

1, 2, 4, 35, 70, 140, 509, 1018, 1129, 2036, 2258, 4516, 17815, 35630, 39515, 71260, 79030, 158060, 574661, 1149322, 2298644, 20113135, 40226270, 80452540

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 -80452539
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 80452540 can be divided by 24 positive divisors. The sum of these divisors (counting 80452540) is 1, the average is 0.041666666666667.

Base conversion 80452540

Base System Value
2 Binary 100110010111001101110111100
3 Ternary 12121101102010201
4 Quaternary 10302321232330
5 Quinary 131043440130
6 Senary 11552213244
8 Octal 462715674
10 Decimal 80452540
12 Duodecimal 22b3a224
16 Hexadecimal 4cb9bbc
20 Vigesimal 152gb70
36 Base36 1bwdks

Cryptographic Hash Functions

md5 b3a3034cba9d7b887a8ed1eace4bc46f
sha1 5ef739d74d88b351a44998c1f1b3e29e80a7b93c
sha256 c65f670dc9d8029c9a49a1066f533d49a43d10a802f996cec2077c99c3c7bd2d
sha512 aaef9cb296554ce6fd7772312db3f9981ae8265159bf5627892da1b16905f9208a3ddfb5a1e702f8d7e0b9337e4abf64e381ea0df099b9b4c8efed4eb0fcaea4
ripemd-160 a5b06af1f1726eee7c65a0d2b7efbb03ec482152

80452540 as geometric shapes

Circle

Radius = n
Diameter 160905080
Circumference 505498217.25328
Area 2.0334307771749E+16

Sphere

Radius = n
Volume 2.1812622791719E+24
Surface area 8.1337231086996E+16
Circumference 505498217.25328

Square

Length = n
Perimeter 321810160
Area 6472611192451600
Diagonal 113777073.19536

Cube

Length = n
Surface area 38835667154709600
Volume 5.2073801086516E+23
Space diagonal 139347886.87797

Equilateral Triangle

Length = n
Perimeter 241357620
Area 2.8027228607413E+15
Altitude 69673943.438984

Triangular Pyramid

Length = n
Surface area 2.8027228607413E+15
Volume 6.1369563117391E+22
Height 37925691.065121