80451450 (number)

80451450 is an even 8-digits composite number following 80451449 and preceding 80451451. In scientific notation, it is written as 8.0451450 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 21453600 positive integers (up to 80451450) that are relatively prime to 80451450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0451450 × 10^7
Engineering notation 8.0451450 × 10^6

Prime Factorization of 80451450

Prime Factorization 2 × 9 × 5 × 5 × 178781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16090290
Product of the distinct prime numbers

The prime factorization of 80451450 is 2 × 9 × 5 × 5 × 178781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 100, 90, 892, 921, 7359, 8965, 98665, 73054, 719229, 955602, 6072162, 5051050, 4350755, 54037792, 663666400, 440262538, 7898913883, 8078756292

Basic calculations (n = 80451450)

Multiplication

n×y
n×2 160902900
n×3 241354350
n×4 321805800
n×5 402257250

Division

n÷y
n÷2 40225725
n÷3 26817150
n÷3 20112862.5
n÷5 16090290

Exponentiation

ny
n2 6472435807102500
n3 5.2071684571332E+23
n4 4.1892425277063E+31
n5 3.3703063575563E+39

Nth Root

y√n
2√n 8969.4732286796
3√n 431.69593443735
4√n 94.707302932137
5√n 38.115952335421

Divisors of 80451450

1, 2, 5, 9, 10, 18, 25, 45, 50, 90, 225, 450, 178781, 357562, 893905, 1609029, 1787810, 3218058, 4469525, 8045145, 8939050, 16090290, 40225725, 80451450

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 -80451449
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 80451450 can be divided by 24 positive divisors. The sum of these divisors (counting 80451450) is 1, the average is 0.041666666666667.

Base conversion 80451450

Base System Value
2 Binary 100110010111001011101111010
3 Ternary 12121101100122100
4 Quaternary 10302321131322
5 Quinary 131043421300
6 Senary 11552204230
8 Octal 462713572
10 Decimal 80451450
12 Duodecimal 22b39676
16 Hexadecimal 4cb977a
20 Vigesimal 152g8ca
36 Base36 1bwcqi

Cryptographic Hash Functions

md5 50bbeccc6bf2dae532e3a80c51b0831c
sha1 b914201f7416baf696c8c0245f50cb4a5475da4a
sha256 c1e0bd7c0aa712e12063ce64088b9fa7fd99c9864016e308760766742693f55e
sha512 50debf95c4a07ae73fdb709d05b5ec9387dcacef0fc0eda0500ff11e2c0edcb8681a86c60ca913a7c7be0e0127089d5f9f5d3d3f99175661cdf711795a0a0d6a
ripemd-160 7b67dafb2ba30de74fe53e786f21b8e327c3c025

80451450 as geometric shapes

Circle

Radius = n
Diameter 160902900
Circumference 505491368.58129
Area 2.0333756782425E+16

Sphere

Radius = n
Volume 2.1811736227912E+24
Surface area 8.1335027129699E+16
Circumference 505491368.58129

Square

Length = n
Perimeter 321805800
Area 6472435807102500
Diagonal 113775531.70258

Cube

Length = n
Surface area 38834614842615000
Volume 5.2071684571332E+23
Space diagonal 139345998.94259

Equilateral Triangle

Length = n
Perimeter 241354350
Area 2.8026469166574E+15
Altitude 69672999.471294

Triangular Pyramid

Length = n
Surface area 2.8026469166574E+15
Volume 6.1367068780326E+22
Height 37925177.234194