80451072 (number)

80451072 is an even 8-digits composite number following 80451071 and preceding 80451073. In scientific notation, it is written as 8.0451072 × 10^7. The sum of its digits is 27. It has a total of 13 prime factors and 160 positive divisors. There are 23003136 positive integers (up to 80451072) that are relatively prime to 80451072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0451072 × 10^7
Engineering notation 8.0451072 × 10^6

Prime Factorization of 80451072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13 × 17 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 314262
Product of the distinct prime numbers

The prime factorization of 80451072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13 × 17 × 79. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80451072)

Multiplication

n×y
n×2 160902144
n×3 241353216
n×4 321804288
n×5 402255360

Division

n÷y
n÷2 40225536
n÷3 26817024
n÷3 20112768
n÷5 16090214.4

Exponentiation

ny
n2 6472374985949184
n3 5.207095060056E+23
n4 4.1891637958741E+31
n5 3.3702271816166E+39

Nth Root

y√n
2√n 8969.4521571833
3√n 431.69525833055
4√n 94.70719168671
5√n 38.115916517901

Divisors of 80451072

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451072 can be divided by 160 positive divisors. The sum of these divisors (counting 80451072) is 1, the average is 0.00625.

Base conversion 80451072

Base System Value
2 Binary 100110010111001011000000000
3 Ternary 12121101100010100
4 Quaternary 10302321120000
5 Quinary 131043413242
6 Senary 11552202400
8 Octal 462713000
10 Decimal 80451072
12 Duodecimal 22b39400
16 Hexadecimal 4cb9600
20 Vigesimal 152g7dc
36 Base36 1bwcg0

Cryptographic Hash Functions

md5 45597a35399e60df2287059b39d67b3f
sha1 2438739fdb0a52f59599d2cc890312deb935608b
sha256 83a64eb8fe5078eb14090504d216ee198d69b98e668629ad1ab3744eb432da93
sha512 9151e18d0845dd5f16ef885c7195df35afc2b6389bdbedeba8c65f0579cb06b3c0d8513107f80643039a64d325e08fdf5267e63022905f0287537f0114d55a82
ripemd-160 0828b26c3fd14220073a2c235bd95df72e7c5264

80451072 as geometric shapes

Circle

Radius = n
Diameter 160902144
Circumference 505488993.53725
Area 2.0333565707136E+16

Sphere

Radius = n
Volume 2.1811428782954E+24
Surface area 8.1334262828545E+16
Circumference 505488993.53725

Square

Length = n
Perimeter 321804288
Area 6472374985949184
Diagonal 113774997.12985

Cube

Length = n
Surface area 38834249915695104
Volume 5.207095060056E+23
Space diagonal 139345344.22738

Equilateral Triangle

Length = n
Perimeter 241353216
Area 2.8026205803255E+15
Altitude 69672672.113691

Triangular Pyramid

Length = n
Surface area 2.8026205803255E+15
Volume 6.1366203787476E+22
Height 37924999.043285