80278320 (number)

80278320 is an even 8-digits composite number following 80278319 and preceding 80278321. In scientific notation, it is written as 8.0278320 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 21407488 positive integers (up to 80278320) that are relatively prime to 80278320.

Interesting facts

Basic properties

Name

Name eighty million two hundred seventy-eight thousand three hundred twenty

Notation

Scientific notation 8.0278320 × 10^7
Engineering notation 8.0278320 × 10^6

Prime Factorization of 80278320

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 334493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10034790
Product of the distinct prime numbers

The prime factorization of 80278320 is 2 × 2 × 2 × 2 × 5 × 3 × 334493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80278320)

Multiplication

n×y
n×2 160556640
n×3 240834960
n×4 321113280
n×5 401391600

Division

n÷y
n÷2 40139160
n÷3 26759440
n÷3 20069580
n÷5 16055664

Exponentiation

ny
n2 6444608662022400
n3 5.1736235644461E+23
n4 4.1532980806614E+31
n5 3.3341979237472E+39

Nth Root

y√n
2√n 8959.8169624161
3√n 431.38604487458
4√n 94.656309680951
5√n 38.099533234073

Divisors of 80278320

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 -80278319
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 80278320 can be divided by 40 positive divisors. The sum of these divisors (counting 80278320) is 1, the average is 0.025.

Base conversion 80278320

Base System Value
2 Binary 100110010001111001100110000
3 Ternary 12121001120011010
4 Quaternary 10302033030300
5 Quinary 131022401240
6 Senary 11544350520
8 Octal 462171460
10 Decimal 80278320
12 Duodecimal 22a75440
16 Hexadecimal 4c8f330
20 Vigesimal 151efg0
36 Base36 1bsn5c

Cryptographic Hash Functions

md5 ae01f7336e9bb90cbe7c36dc26fa4038
sha1 8ea0244b9cad8e8be5286e3b8b4b711d2f661538
sha256 97e0cf32f594e89e29792819f3523ef2439fd78ed6cdd532fe902c3b52151304
sha512 4cbdd75cfffee028379b01f18b34d45a0a30c75ef6ec2642a02dce37016b4dbe568612798311e225f1e0795596eaff0a7b862d3efa183f6466a2572041cca2b2
ripemd-160 35601b9c1e2a6e5ab59d3fff2ba39b12ab9070cf

80278320 as geometric shapes

Circle

Radius = n
Diameter 160556640
Circumference 504403560.70906
Area 2.0246335227871E+16

Sphere

Radius = n
Volume 2.1671223710004E+24
Surface area 8.0985340911483E+16
Circumference 504403560.70906

Square

Length = n
Perimeter 321113280
Area 6444608662022400
Diagonal 113530688.90853

Cube

Length = n
Surface area 38667651972134400
Volume 5.1736235644461E+23
Space diagonal 139046128.98627

Equilateral Triangle

Length = n
Perimeter 240834960
Area 2.7905974093803E+15
Altitude 69523064.493136

Triangular Pyramid

Length = n
Surface area 2.7905974093803E+15
Volume 6.0971738428772E+22
Height 37843562.969509