78165330 (number)

78165330 is an even 8-digits composite number following 78165329 and preceding 78165331. In scientific notation, it is written as 7.8165330 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 20788416 positive integers (up to 78165330) that are relatively prime to 78165330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8165330 × 10^7
Engineering notation 7.8165330 × 10^6

Prime Factorization of 78165330

Prime Factorization 2 × 3 × 5 × 397 × 6563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78165330
Product of the distinct prime numbers

The prime factorization of 78165330 is 2 × 3 × 5 × 397 × 6563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78165330)

Multiplication

n×y
n×2 156330660
n×3 234495990
n×4 312661320
n×5 390826650

Division

n÷y
n÷2 39082665
n÷3 26055110
n÷3 19541332.5
n÷5 15633066

Exponentiation

ny
n2 6109818814008900
n3 4.7757600383721E+23
n4 3.7329885940017E+31
n5 2.9179028533638E+39

Nth Root

y√n
2√n 8841.1158797971
3√n 427.5675349001
4√n 94.027208188891
5√n 37.896825601516

Divisors of 78165330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78165329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78165330 can be divided by 32 positive divisors. The sum of these divisors (counting 78165330) is 1, the average is 0.03125.

Base conversion 78165330

Base System Value
2 Binary 100101010001011010101010010
3 Ternary 12110002012200020
4 Quaternary 10222023111102
5 Quinary 130002242310
6 Senary 11431204310
8 Octal 452132522
10 Decimal 78165330
12 Duodecimal 22216696
16 Hexadecimal 4a8b552
20 Vigesimal 148ad6a
36 Base36 1ajcr6

Cryptographic Hash Functions

md5 559ff97cef74266b6fb214f620859d5f
sha1 cf6b71e6411c45f508bd958be63de7769cecc2b6
sha256 69b3657116cb5163d0c0d3b4b9ce78f7a7b904983beabc8c699a4dbcdb86da8a
sha512 25389b172bfdd2317c50db3e62bc1c151e05bd274f6ed48c0223b8224907bfa4c6859015b4b44eb8e9e65d06c30ed5857529878618aaf4ddd37c6d1a88013107
ripemd-160 d2789ada71be18d95e59043e2c6cd2f5e881cd29

78165330 as geometric shapes

Circle

Radius = n
Diameter 156330660
Circumference 491127252.98684
Area 1.9194561900855E+16

Sphere

Radius = n
Volume 2.0004656869144E+24
Surface area 7.677824760342E+16
Circumference 491127252.98684

Square

Length = n
Perimeter 312661320
Area 6109818814008900
Diagonal 110542469.79337

Cube

Length = n
Surface area 36658912884053400
Volume 4.7757600383721E+23
Space diagonal 135386322.95039

Equilateral Triangle

Length = n
Perimeter 234495990
Area 2.6456291527259E+15
Altitude 67693161.475194

Triangular Pyramid

Length = n
Surface area 2.6456291527259E+15
Volume 5.6282871807544E+22
Height 36847489.931123