80451240 (number)

80451240 is an even 8-digits composite number following 80451239 and preceding 80451241. In scientific notation, it is written as 8.0451240 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 20249856 positive integers (up to 80451240) that are relatively prime to 80451240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0451240 × 10^7
Engineering notation 8.0451240 × 10^6

Prime Factorization of 80451240

Prime Factorization 2 × 2 × 2 × 5 × 69 × 103 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20112810
Product of the distinct prime numbers

The prime factorization of 80451240 is 2 × 2 × 2 × 5 × 69 × 103 × 283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 89, 41, 513, 953, 3294, 2634, 56773, 46086, 746484, 746856, 2588057, 1243318, 145148, 15829477, 776084942, 699026286, 7373503330, 5635659562

Basic calculations (n = 80451240)

Multiplication

n×y
n×2 160902480
n×3 241353720
n×4 321804960
n×5 402256200

Division

n÷y
n÷2 40225620
n÷3 26817080
n÷3 20112810
n÷5 16090248

Exponentiation

ny
n2 6472402017537600
n3 5.207127680894E+23
n4 4.1891987876625E+31
n5 3.3702623707394E+39

Nth Root

y√n
2√n 8969.4615222989
3√n 431.69555882272
4√n 94.707241129171
5√n 38.115932436815

Divisors of 80451240

1, 2, 4, 5, 8, 10, 20, 40, 69, 103, 138, 206, 276, 283, 345, 412, 515, 552, 566, 690, 824, 1030, 1132, 1380, 1415, 2060, 2264, 2760, 2830, 4120, 5660, 7107, 11320, 14214, 19527, 28428, 29149, 35535, 39054, 56856, 58298, 71070, 78108, 97635, 116596, 142140, 145745, 156216, 195270, 233192, 284280, 291490, 390540, 582980, 781080, 1165960, 2011281, 4022562, 8045124, 10056405, 16090248, 20112810, 40225620, 80451240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451240 can be divided by 64 positive divisors. The sum of these divisors (counting 80451240) is 1, the average is 0.015625.

Base conversion 80451240

Base System Value
2 Binary 100110010111001011010101000
3 Ternary 12121101100100120
4 Quaternary 10302321122220
5 Quinary 131043414430
6 Senary 11552203240
8 Octal 462713250
10 Decimal 80451240
12 Duodecimal 22b39520
16 Hexadecimal 4cb96a8
20 Vigesimal 152g820
36 Base36 1bwcko

Cryptographic Hash Functions

md5 5f1e032eee2ceaa32829a79ba79dbff6
sha1 db8133c7bff1b07feb9137f5011694d1e6399898
sha256 7a29e930b7d0c88a505dd0b8afb13a27d11b73f0b1e1fc20cfaa2398c936826c
sha512 977585f730a682c5799a40e74aea3d7d857780f96e35477450abc72e932eec3f8cf0deb430a1315989e9ba143f530313380da95c58cf03f57c02578d13a9bad5
ripemd-160 715f07c07ce0d2df7544c76b5e383d1b244d2b33

80451240 as geometric shapes

Circle

Radius = n
Diameter 160902480
Circumference 505490049.11238
Area 2.0333650629376E+16

Sphere

Radius = n
Volume 2.1811565424801E+24
Surface area 8.1334602517504E+16
Circumference 505490049.11238

Square

Length = n
Perimeter 321804960
Area 6472402017537600
Diagonal 113775234.71773

Cube

Length = n
Surface area 38834412105225600
Volume 5.207127680894E+23
Space diagonal 139345635.21192

Equilateral Triangle

Length = n
Perimeter 241353720
Area 2.8026322853466E+15
Altitude 69672817.605959

Triangular Pyramid

Length = n
Surface area 2.8026322853466E+15
Volume 6.1366588227739E+22
Height 37925078.239244