78869079 (number)

78869079 is an odd 8-digits composite number following 78869078 and preceding 78869080. In scientific notation, it is written as 7.8869079 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 52339608 positive integers (up to 78869079) that are relatively prime to 78869079.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred sixty-nine thousand seventy-nine

Notation

Scientific notation 7.8869079 × 10^7
Engineering notation 7.8869079 × 10^6

Prime Factorization of 78869079

Prime Factorization 9 × 3 × 223 × 13099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78869079
Product of the distinct prime numbers

The prime factorization of 78869079 is 9 × 3 × 223 × 13099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 25, 51, 414, 592, 5049, 6725, 31725, 27405, 889086, 934345, 9306178, 9588204, 30642542, 17639615, 299235716, 846720960, 6516403269, 1829581766

Basic calculations (n = 78869079)

Multiplication

n×y
n×2 157738158
n×3 236607237
n×4 315476316
n×5 394345395

Division

n÷y
n÷2 39434539.5
n÷3 26289693
n÷3 19717269.75
n÷5 15773815.8

Exponentiation

ny
n2 6220331622308241
n3 4.9059182612603E+23
n4 3.8692525491488E+31
n5 3.0516438496977E+39

Nth Root

y√n
2√n 8880.826481809
3√n 428.84688163611
4√n 94.238137087959
5√n 37.964820764136

Divisors of 78869079

1, 3, 9, 27, 223, 669, 2007, 6021, 13099, 39297, 117891, 353673, 2921077, 8763231, 26289693, 78869079

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 -78869078
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 78869079 can be divided by 16 positive divisors. The sum of these divisors (counting 78869079) is 1, the average is 0.0625.

Base conversion 78869079

Base System Value
2 Binary 100101100110111001001010111
3 Ternary 12111101222001000
4 Quaternary 10230313021113
5 Quinary 130142302304
6 Senary 11454234343
8 Octal 454671127
10 Decimal 78869079
12 Duodecimal 224b59b3
16 Hexadecimal 4b37257
20 Vigesimal 14cicdj
36 Base36 1ayfrr

Cryptographic Hash Functions

md5 da3c0ae5bef71f5df2c511b44bd2f0fc
sha1 43f2f4b6a98bf79589e6a41cdd7f8ac9586c1450
sha256 8a5d153883aea6a7592d708b39082192f678e3601d490d48de0b4e6d6301c0ed
sha512 f29083d24fe372065d62a1928fe52e9f974a72e377805121bfaab66cbf1fd721764979dd8173b9fc32b01d6c973a7867a1991cbc62f79cc225789a6aeef57f2a
ripemd-160 62c4342e6017437cf778b5b6bb9c50d430612f8c

78869079 as geometric shapes

Circle

Radius = n
Diameter 157738158
Circumference 495549038.36359
Area 1.9541748127536E+16

Sphere

Radius = n
Volume 2.054986235825E+24
Surface area 7.8166992510143E+16
Circumference 495549038.36359

Square

Length = n
Perimeter 315476316
Area 6220331622308241
Diagonal 111537721.17368

Cube

Length = n
Surface area 37321989733849446
Volume 4.9059182612603E+23
Space diagonal 136605251.97416

Equilateral Triangle

Length = n
Perimeter 236607237
Area 2.6934826024413E+15
Altitude 68302625.987082

Triangular Pyramid

Length = n
Surface area 2.6934826024413E+15
Volume 5.7816801174734E+22
Height 37179240.391225