78399076 (number)

78399076 is an even 8-digits composite number following 78399075 and preceding 78399077. In scientific notation, it is written as 7.8399076 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 33599592 positive integers (up to 78399076) that are relatively prime to 78399076.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-nine thousand seventy-six

Notation

Scientific notation 7.8399076 × 10^7
Engineering notation 7.8399076 × 10^6

Prime Factorization of 78399076

Prime Factorization 2 × 2 × 7 × 2799967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39199538
Product of the distinct prime numbers

The prime factorization of 78399076 is 2 × 2 × 7 × 2799967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 28, 90, 272, 81, 8109, 5065, 20342, 59867, 188099, 405892, 5085933, 5414209, 22231157, 86204714, 20016230, 660538718, 1335131710, 1216664879

Basic calculations (n = 78399076)

Multiplication

n×y
n×2 156798152
n×3 235197228
n×4 313596304
n×5 391995380

Division

n÷y
n÷2 39199538
n÷3 26133025.333333
n÷3 19599769
n÷5 15679815.2

Exponentiation

ny
n2 6146415117653776
n3 4.8187326593649E+23
n4 3.7778418798523E+31
n5 2.9617931265452E+39

Nth Root

y√n
2√n 8854.3252707363
3√n 427.99331081053
4√n 94.097424357611
5√n 37.919463910569

Divisors of 78399076

1, 2, 4, 7, 14, 28, 2799967, 5599934, 11199868, 19599769, 39199538, 78399076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78399075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78399076 can be divided by 12 positive divisors. The sum of these divisors (counting 78399076) is 1, the average is 0.083333333333333.

Base conversion 78399076

Base System Value
2 Binary 100101011000100011001100100
3 Ternary 12110112002022111
4 Quaternary 10223010121210
5 Quinary 130032232301
6 Senary 11440210404
8 Octal 453043144
10 Decimal 78399076
12 Duodecimal 22309a04
16 Hexadecimal 4ac4664
20 Vigesimal 149jhdg
36 Base36 1aod44

Cryptographic Hash Functions

md5 21fa66cdf06803258259bbb289dd7087
sha1 5a093bf68a329f9f34b43807629268c86cb37131
sha256 07e98bb99c077bbfb23cbf23f6129602480cda93f1eca3682b541db9944a1307
sha512 5c774d341855d90899826e4013af836db754e2bc1e6ef73b77866d40ea091c24e87cac9deeb0ff663c1d0b692f1840a05f10b67ac8e8110caae8131ce2318dad
ripemd-160 682b5a4af9a69d94e9aa1ac925b5a442b1c7e322

78399076 as geometric shapes

Circle

Radius = n
Diameter 156798152
Circumference 492595922.41966
Area 1.9309532579534E+16

Sphere

Radius = n
Volume 2.0184660163032E+24
Surface area 7.7238130318137E+16
Circumference 492595922.41966

Square

Length = n
Perimeter 313596304
Area 6146415117653776
Diagonal 110873036.55672

Cube

Length = n
Surface area 36878490705922656
Volume 4.8187326593649E+23
Space diagonal 135791182.89845

Equilateral Triangle

Length = n
Perimeter 235197228
Area 2.6614758170464E+15
Altitude 67895591.449227

Triangular Pyramid

Length = n
Surface area 2.6614758170464E+15
Volume 5.67893090027E+22
Height 36957678.85224