78869080 (number)

78869080 is an even 8-digits composite number following 78869079 and preceding 78869081. In scientific notation, it is written as 7.8869080 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 31547616 positive integers (up to 78869080) that are relatively prime to 78869080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8869080 × 10^7
Engineering notation 7.8869080 × 10^6

Prime Factorization of 78869080

Prime Factorization 2 × 2 × 2 × 5 × 1971727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19717270
Product of the distinct prime numbers

The prime factorization of 78869080 is 2 × 2 × 2 × 5 × 1971727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 94, 36, 109, 397, 209, 6282, 39910, 70289, 268943, 63167, 6371378, 6311900, 28552984, 56232605, 995801313, 205566664, 1531532150, 741257381

Basic calculations (n = 78869080)

Multiplication

n×y
n×2 157738160
n×3 236607240
n×4 315476320
n×5 394345400

Division

n÷y
n÷2 39434540
n÷3 26289693.333333
n÷3 19717270
n÷5 15773816

Exponentiation

ny
n2 6220331780046400
n3 4.9059184478702E+23
n4 3.8692527453855E+31
n5 3.0516440431603E+39

Nth Root

y√n
2√n 8880.8265381101
3√n 428.8468834486
4√n 94.238137386676
5√n 37.964820860409

Divisors of 78869080

1, 2, 4, 5, 8, 10, 20, 40, 1971727, 3943454, 7886908, 9858635, 15773816, 19717270, 39434540, 78869080

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 -78869079
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 78869080 can be divided by 16 positive divisors. The sum of these divisors (counting 78869080) is 1, the average is 0.0625.

Base conversion 78869080

Base System Value
2 Binary 100101100110111001001011000
3 Ternary 12111101222001001
4 Quaternary 10230313021120
5 Quinary 130142302310
6 Senary 11454234344
8 Octal 454671130
10 Decimal 78869080
12 Duodecimal 224b59b4
16 Hexadecimal 4b37258
20 Vigesimal 14cice0
36 Base36 1ayfrs

Cryptographic Hash Functions

md5 5edf4a504220aa6c2e36fa12b223116b
sha1 548eb07d5722cf5ee5cea2d6237d2ee6d964ad9c
sha256 4a87a5450235acd3a75d2e09b72b4b2f0ff8442e7a03ee70ebd7c213eb55fea1
sha512 5563d1a4ce91512d9d25d9108109adfd2744745248e06caa5d3ad0225a0f4880eae5cea204242110faff7a42d97bfa1e840c3395a1c663b103b4be9bc49cc2a0
ripemd-160 bec95d4060151f829b5e6b4cfa9cfa9f67edd066

78869080 as geometric shapes

Circle

Radius = n
Diameter 157738160
Circumference 495549044.64677
Area 1.9541748623085E+16

Sphere

Radius = n
Volume 2.054986313992E+24
Surface area 7.816699449234E+16
Circumference 495549044.64677

Square

Length = n
Perimeter 315476320
Area 6220331780046400
Diagonal 111537722.58789

Cube

Length = n
Surface area 37321990680278400
Volume 4.9059184478702E+23
Space diagonal 136605253.70621

Equilateral Triangle

Length = n
Perimeter 236607240
Area 2.6934826707439E+15
Altitude 68302626.853107

Triangular Pyramid

Length = n
Surface area 2.6934826707439E+15
Volume 5.7816803373954E+22
Height 37179240.86263