80451290 (number)

80451290 is an even 8-digits composite number following 80451289 and preceding 80451291. In scientific notation, it is written as 8.0451290 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 31966800 positive integers (up to 80451290) that are relatively prime to 80451290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0451290 × 10^7
Engineering notation 8.0451290 × 10^6

Prime Factorization of 80451290

Prime Factorization 2 × 5 × 151 × 53279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80451290
Product of the distinct prime numbers

The prime factorization of 80451290 is 2 × 5 × 151 × 53279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 18, 64, 277, 445, 5675, 544, 28320, 98168, 61427, 110751, 5170440, 1681605, 41311559, 10680507, 837644006, 574729591, 537523401, 7311503846

Basic calculations (n = 80451290)

Multiplication

n×y
n×2 160902580
n×3 241353870
n×4 321805160
n×5 402256450

Division

n÷y
n÷2 40225645
n÷3 26817096.666667
n÷3 20112822.5
n÷5 16090258

Exponentiation

ny
n2 6472410062664100
n3 5.2071373895031E+23
n4 4.1892092019276E+31
n5 3.3702728437494E+39

Nth Root

y√n
2√n 8969.4643095338
3√n 431.69564825484
4√n 94.707255844174
5√n 38.115937174582

Divisors of 80451290

1, 2, 5, 10, 151, 302, 755, 1510, 53279, 106558, 266395, 532790, 8045129, 16090258, 40225645, 80451290

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451290 can be divided by 16 positive divisors. The sum of these divisors (counting 80451290) is 1, the average is 0.0625.

Base conversion 80451290

Base System Value
2 Binary 100110010111001011011011010
3 Ternary 12121101100102102
4 Quaternary 10302321123122
5 Quinary 131043420130
6 Senary 11552203402
8 Octal 462713332
10 Decimal 80451290
12 Duodecimal 22b39562
16 Hexadecimal 4cb96da
20 Vigesimal 152g84a
36 Base36 1bwcm2

Cryptographic Hash Functions

md5 4dbb9388ae45468b5187530803b9f4fa
sha1 d0233fb164585cc213ad0cd5a26d2b0fea995855
sha256 b2aa50344770ed30986cb22487c42f2e27662a4875ae4427140dd2a219af9c49
sha512 1ff77391f4d3e8ba1bc168c38b865f44cc551913c8f159f125cd533311a1e723487a46b96002cc3904c8f3e7f26a2ca5f7b4072bfed01989533b71eb7c483e75
ripemd-160 0ebd55ac09a627c9e1766924b71c981ba523199c

80451290 as geometric shapes

Circle

Radius = n
Diameter 160902580
Circumference 505490363.27164
Area 2.0333675903886E+16

Sphere

Radius = n
Volume 2.1811606092127E+24
Surface area 8.1334703615545E+16
Circumference 505490363.27164

Square

Length = n
Perimeter 321805160
Area 6472410062664100
Diagonal 113775305.42841

Cube

Length = n
Surface area 38834460375984600
Volume 5.2071373895031E+23
Space diagonal 139345721.81446

Equilateral Triangle

Length = n
Perimeter 241353870
Area 2.8026357689886E+15
Altitude 69672860.907229

Triangular Pyramid

Length = n
Surface area 2.8026357689886E+15
Volume 6.1366702644794E+22
Height 37925101.80947