78522090 (number)

78522090 is an even 8-digits composite number following 78522089 and preceding 78522091. In scientific notation, it is written as 7.8522090 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 20939216 positive integers (up to 78522090) that are relatively prime to 78522090.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred twenty-two thousand ninety

Notation

Scientific notation 7.8522090 × 10^7
Engineering notation 7.8522090 × 10^6

Prime Factorization of 78522090

Prime Factorization 2 × 3 × 5 × 2617403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78522090
Product of the distinct prime numbers

The prime factorization of 78522090 is 2 × 3 × 5 × 2617403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 99, 3, 601, 601, 911, 4361, 44680, 7580, 117311, 870693, 2485746, 1610964, 15633295, 80512757, 686254832, 623524182, 6935156969, 2275600522

Basic calculations (n = 78522090)

Multiplication

n×y
n×2 157044180
n×3 235566270
n×4 314088360
n×5 392610450

Division

n÷y
n÷2 39261045
n÷3 26174030
n÷3 19630522.5
n÷5 15704418

Exponentiation

ny
n2 6165718617968100
n3 4.8414511223477E+23
n4 3.8016086075958E+31
n5 2.9851025323042E+39

Nth Root

y√n
2√n 8861.2690964669
3√n 428.21704497924
4√n 94.134314128627
5√n 37.931356142638

Divisors of 78522090

1, 2, 3, 5, 6, 10, 15, 30, 2617403, 5234806, 7852209, 13087015, 15704418, 26174030, 39261045, 78522090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78522089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78522090 can be divided by 16 positive divisors. The sum of these divisors (counting 78522090) is 1, the average is 0.0625.

Base conversion 78522090

Base System Value
2 Binary 100101011100010011011101010
3 Ternary 12110202100001120
4 Quaternary 10223202123222
5 Quinary 130100201330
6 Senary 11443000110
8 Octal 453423352
10 Decimal 78522090
12 Duodecimal 22369036
16 Hexadecimal 4ae26ea
20 Vigesimal 14af54a
36 Base36 1ar016

Cryptographic Hash Functions

md5 46399fa0b8f8db4eadc13dbefa0db6b2
sha1 e196edc678fbaebb0103a9f7a19e3c68b9d2270e
sha256 2ef00fe22dba5728a82fac0c78968ebcfb53693617bf9ffb3a40b3bcd5fc5414
sha512 87daafa30b36b7aed4a439f409264b09d655247f948171e8089db261abedfb1075056b56157064319efe005033c6e0fbdce045a8685dfc73ab58cbe6f60a130c
ripemd-160 1bd5ce5a386cbf923ef1cd3aaa28e59490489412

78522090 as geometric shapes

Circle

Radius = n
Diameter 157044180
Circumference 493368842.17703
Area 1.937017631431E+16

Sphere

Radius = n
Volume 2.0279823038242E+24
Surface area 7.7480705257242E+16
Circumference 493368842.17703

Square

Length = n
Perimeter 314088360
Area 6165718617968100
Diagonal 111047004.62388

Cube

Length = n
Surface area 36994311707808600
Volume 4.8414511223477E+23
Space diagonal 136004249.3965

Equilateral Triangle

Length = n
Perimeter 235566270
Area 2.6698344778735E+15
Altitude 68002124.698248

Triangular Pyramid

Length = n
Surface area 2.6698344778735E+15
Volume 5.7057048656588E+22
Height 37015668.20796