78322020 (number)

78322020 is an even 8-digits composite number following 78322019 and preceding 78322021. In scientific notation, it is written as 7.8322020 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 17902080 positive integers (up to 78322020) that are relatively prime to 78322020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8322020 × 10^7
Engineering notation 7.8322020 × 10^6

Prime Factorization of 78322020

Prime Factorization 2 × 2 × 3 × 5 × 7 × 186481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39161010
Product of the distinct prime numbers

The prime factorization of 78322020 is 2 × 2 × 3 × 5 × 7 × 186481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 48, 92, 747, 798, 987, 3501, 11679, 74349, 541173, 408549, 2883840, 2565708, 95058168, 53547144, 406558401, 113648780, 9664259948, 5385285718

Basic calculations (n = 78322020)

Multiplication

n×y
n×2 156644040
n×3 234966060
n×4 313288080
n×5 391610100

Division

n÷y
n÷2 39161010
n÷3 26107340
n÷3 19580505
n÷5 15664404

Exponentiation

ny
n2 6134338816880400
n3 4.8045380750248E+23
n4 3.7630112720286E+31
n5 2.9472664410805E+39

Nth Root

y√n
2√n 8849.9728813144
3√n 427.85304443253
4√n 94.074294476836
5√n 37.912007007288

Divisors of 78322020

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 186481, 372962, 559443, 745924, 932405, 1118886, 1305367, 1864810, 2237772, 2610734, 2797215, 3729620, 3916101, 5221468, 5594430, 6526835, 7832202, 11188860, 13053670, 15664404, 19580505, 26107340, 39161010, 78322020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78322019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78322020 can be divided by 48 positive divisors. The sum of these divisors (counting 78322020) is 1, the average is 0.020833333333333.

Base conversion 78322020

Base System Value
2 Binary 100101010110001100101100100
3 Ternary 12110101011121120
4 Quaternary 10222301211210
5 Quinary 130022301040
6 Senary 11434413540
8 Octal 452614544
10 Decimal 78322020
12 Duodecimal 222912b0
16 Hexadecimal 4ab1964
20 Vigesimal 149a510
36 Base36 1ampno

Cryptographic Hash Functions

md5 bf66a407c712055eb095e86040bb3238
sha1 a0a9437a041e4ad49f36ca084c87ee35b888c1e8
sha256 534d176ebddcf31f403d634029a04192548c49e4e25ae25edb253f6f81fbfa24
sha512 87bb66ea95e646f949bca3e866ccdd040af847b10fe6c03047f87bf2cf04b491323663216bacf881abf9761ac7c39ec3d745fa39f8db30da235feeca95037d7d
ripemd-160 36eb8fe53ca97e298f61941adf11583097e40b7b

78322020 as geometric shapes

Circle

Radius = n
Diameter 156644040
Circumference 492111765.29263
Area 1.9271593761742E+16

Sphere

Radius = n
Volume 2.0125202027187E+24
Surface area 7.7086375046969E+16
Circumference 492111765.29263

Square

Length = n
Perimeter 313288080
Area 6134338816880400
Diagonal 110764062.91646

Cube

Length = n
Surface area 36806032901282400
Volume 4.8045380750248E+23
Space diagonal 135657717.99143

Equilateral Triangle

Length = n
Perimeter 234966060
Area 2.6562466254197E+15
Altitude 67828858.995713

Triangular Pyramid

Length = n
Surface area 2.6562466254197E+15
Volume 5.6622024221984E+22
Height 36921354.305486