80508720 (number)

80508720 is an even 8-digits composite number following 80508719 and preceding 80508721. In scientific notation, it is written as 8.0508720 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 21468928 positive integers (up to 80508720) that are relatively prime to 80508720.

Interesting facts

Basic properties

Name

Name eighty million five hundred eight thousand seven hundred twenty

Notation

Scientific notation 8.0508720 × 10^7
Engineering notation 8.0508720 × 10^6

Prime Factorization of 80508720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 335453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10063590
Product of the distinct prime numbers

The prime factorization of 80508720 is 2 × 2 × 2 × 2 × 5 × 3 × 335453. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 69, 8, 374, 817, 8550, 2849, 63655, 7967, 705206, 475541, 6741768, 3087683, 76104532, 13067946, 181680715, 148664595, 7794613188, 3865040352

Basic calculations (n = 80508720)

Multiplication

n×y
n×2 161017440
n×3 241526160
n×4 322034880
n×5 402543600

Division

n÷y
n÷2 40254360
n÷3 26836240
n÷3 20127180
n÷5 16101744

Exponentiation

ny
n2 6481653996038400
n3 5.2182966670394E+23
n4 4.2011838524361E+31
n5 3.382319344443E+39

Nth Root

y√n
2√n 8972.6651559055
3√n 431.79834552715
4√n 94.724152970114
5√n 38.121377419219

Divisors of 80508720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 335453, 670906, 1006359, 1341812, 1677265, 2012718, 2683624, 3354530, 4025436, 5031795, 5367248, 6709060, 8050872, 10063590, 13418120, 16101744, 20127180, 26836240, 40254360, 80508720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80508719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80508720 can be divided by 40 positive divisors. The sum of these divisors (counting 80508720) is 1, the average is 0.025.

Base conversion 80508720

Base System Value
2 Binary 100110011000111011100110000
3 Ternary 12121111021012110
4 Quaternary 10303013130300
5 Quinary 131102234340
6 Senary 11553325320
8 Octal 463073460
10 Decimal 80508720
12 Duodecimal 22b66840
16 Hexadecimal 4cc7730
20 Vigesimal 1533bg0
36 Base36 1bxkxc

Cryptographic Hash Functions

md5 b054bed91b5b5b5914410bc9d58ee128
sha1 a678dc0d09eff7dafb9f5f46c194ecd3c3f7c382
sha256 6904370b13c6463cfa0a2cfbf1b10277282a77cb2c9a55207aaef6fefdeef374
sha512 0f506c14d82598e44d2d3ab4de59f7aff16e44b60ef7068bfd0081eb20a0c8f38bdef8048c0323ebdc66d08a7c30fc4ebda070adf74d9114bf42e8375295f9e5
ripemd-160 5dc92f60a9db276d544aac42c41f25751b92b1be

80508720 as geometric shapes

Circle

Radius = n
Diameter 161017440
Circumference 505851206.60384
Area 2.0362716577065E+16

Sphere

Radius = n
Volume 2.1858349964564E+24
Surface area 8.1450866308261E+16
Circumference 505851206.60384

Square

Length = n
Perimeter 322034880
Area 6481653996038400
Diagonal 113856523.7133

Cube

Length = n
Surface area 38889923976230400
Volume 5.2182966670394E+23
Space diagonal 139445193.49234

Equilateral Triangle

Length = n
Perimeter 241526160
Area 2.8066385095551E+15
Altitude 69722596.746168

Triangular Pyramid

Length = n
Surface area 2.8066385095551E+15
Volume 6.1498215991778E+22
Height 37952174.571099