78382046 (number)

78382046 is an even 8-digits composite number following 78382045 and preceding 78382047. In scientific notation, it is written as 7.8382046 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 38446848 positive integers (up to 78382046) that are relatively prime to 78382046.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty-two thousand forty-six

Notation

Scientific notation 7.8382046 × 10^7
Engineering notation 7.8382046 × 10^6

Prime Factorization of 78382046

Prime Factorization 2 × 149 × 83 × 3169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78382046
Product of the distinct prime numbers

The prime factorization of 78382046 is 2 × 149 × 83 × 3169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 4, 51, 981, 744, 7431, 7591, 97729, 35731, 498143, 127576, 6951501, 3572490, 2380505, 43943216, 544947655, 180684084, 4257158925, 3725192230

Basic calculations (n = 78382046)

Multiplication

n×y
n×2 156764092
n×3 235146138
n×4 313528184
n×5 391910230

Division

n÷y
n÷2 39191023
n÷3 26127348.666667
n÷3 19595511.5
n÷5 15676409.2

Exponentiation

ny
n2 6143745135146116
n3 4.815593137953E+23
n4 3.7745604285632E+31
n5 2.9585776914142E+39

Nth Root

y√n
2√n 8853.3635416151
3√n 427.96231871948
4√n 94.092313934854
5√n 37.917816379448

Divisors of 78382046

1, 2, 83, 149, 166, 298, 3169, 6338, 12367, 24734, 263027, 472181, 526054, 944362, 39191023, 78382046

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 -78382045
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 78382046 can be divided by 16 positive divisors. The sum of these divisors (counting 78382046) is 1, the average is 0.0625.

Base conversion 78382046

Base System Value
2 Binary 100101011000000001111011110
3 Ternary 12110111012221202
4 Quaternary 10223000033132
5 Quinary 130031211141
6 Senary 11435555502
8 Octal 453001736
10 Decimal 78382046
12 Duodecimal 222bbb92
16 Hexadecimal 4ac03de
20 Vigesimal 149hf26
36 Base36 1anzz2

Cryptographic Hash Functions

md5 8c58c575b68e0d0bd8a082c0d131f968
sha1 dff6d736ad524443772c8ce5fd9d025afebda6d1
sha256 81da301d43dcd611fc20dc14c3c54b9cc072f2cd02b4b5e3f47a1ed39dcf4297
sha512 1239431fd7696108876e3b4ee3b0a4d577daa09efface7950f9781652831beb32ed09de27c01dff219b9a7b70da7eb17be6d1c1e100bc0c457b2fb4489fa7ccf
ripemd-160 df848ad842915bdfac56fee55d2227fbaf1587be

78382046 as geometric shapes

Circle

Radius = n
Diameter 156764092
Circumference 492488919.77387
Area 1.9301144582103E+16

Sphere

Radius = n
Volume 2.0171509366494E+24
Surface area 7.7204578328412E+16
Circumference 492488919.77387

Square

Length = n
Perimeter 313528184
Area 6143745135146116
Diagonal 110848952.49975

Cube

Length = n
Surface area 36862470810876696
Volume 4.815593137953E+23
Space diagonal 135761686.0732

Equilateral Triangle

Length = n
Perimeter 235146138
Area 2.6603196807068E+15
Altitude 67880843.0366

Triangular Pyramid

Length = n
Surface area 2.6603196807068E+15
Volume 5.6752309388033E+22
Height 36949650.833251