78165328 (number)

78165328 is an even 8-digits composite number following 78165327 and preceding 78165329. In scientific notation, it is written as 7.8165328 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 39082656 positive integers (up to 78165328) that are relatively prime to 78165328.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-five thousand three hundred twenty-eight

Notation

Scientific notation 7.8165328 × 10^7
Engineering notation 7.8165328 × 10^6

Prime Factorization of 78165328

Prime Factorization 2 × 2 × 2 × 2 × 4885333

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9770666
Product of the distinct prime numbers

The prime factorization of 78165328 is 2 × 2 × 2 × 2 × 4885333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78165328)

Multiplication

n×y
n×2 156330656
n×3 234495984
n×4 312661312
n×5 390826640

Division

n÷y
n÷2 39082664
n÷3 26055109.333333
n÷3 19541332
n÷5 15633065.6

Exponentiation

ny
n2 6109818501347584
n3 4.775759671783E+23
n4 3.7329882119409E+31
n5 2.917902480065E+39

Nth Root

y√n
2√n 8841.1157666892
3√n 427.5675312534
4√n 94.027207587427
5√n 37.896825407584

Divisors of 78165328

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78165327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78165328 can be divided by 10 positive divisors. The sum of these divisors (counting 78165328) is 1, the average is 0.1.

Base conversion 78165328

Base System Value
2 Binary 100101010001011010101010000
3 Ternary 12110002012200011
4 Quaternary 10222023111100
5 Quinary 130002242303
6 Senary 11431204304
8 Octal 452132520
10 Decimal 78165328
12 Duodecimal 22216694
16 Hexadecimal 4a8b550
20 Vigesimal 148ad68
36 Base36 1ajcr4

Cryptographic Hash Functions

md5 f9c5f7e9a5bd4c8bc3102f147a266d5d
sha1 a2f3a92c17dbacb4cc9d717de57fb86639c43194
sha256 7d57873cf7316cf2a3fa1bc513bd4e9ba5d66cc46052d6487fe487c4ae6a0a65
sha512 34642a364cf1a112ac06403e0778d7eeb1aad59cc6f5f6e164bbaeab6dccc90bb8437c391c08c42cc7698e4467d8f3c5644184e3ee53398acba3097c56b3ecd9
ripemd-160 3effc7833e76f779ed67424b0fca89980a5aab3d

78165328 as geometric shapes

Circle

Radius = n
Diameter 156330656
Circumference 491127240.42047
Area 1.9194560918601E+16

Sphere

Radius = n
Volume 2.0004655333579E+24
Surface area 7.6778243674402E+16
Circumference 491127240.42047

Square

Length = n
Perimeter 312661312
Area 6109818501347584
Diagonal 110542466.96494

Cube

Length = n
Surface area 36658911008085504
Volume 4.775759671783E+23
Space diagonal 135386319.48629

Equilateral Triangle

Length = n
Perimeter 234495984
Area 2.6456290173396E+15
Altitude 67693159.743143

Triangular Pyramid

Length = n
Surface area 2.6456290173396E+15
Volume 5.628286748725E+22
Height 36847488.988314