78649076 (number)

78649076 is an even 8-digits composite number following 78649075 and preceding 78649077. In scientific notation, it is written as 7.8649076 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 35749560 positive integers (up to 78649076) that are relatively prime to 78649076.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred forty-nine thousand seventy-six

Notation

Scientific notation 7.8649076 × 10^7
Engineering notation 7.8649076 × 10^6

Prime Factorization of 78649076

Prime Factorization 2 × 2 × 11 × 1787479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39324538
Product of the distinct prime numbers

The prime factorization of 78649076 is 2 × 2 × 11 × 1787479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 75, 96, 804, 256, 9961, 218, 30265, 44715, 23248, 963690, 2055110, 1770671, 24493052, 26745271, 588937496, 439729648, 2294517579, 8799321470

Basic calculations (n = 78649076)

Multiplication

n×y
n×2 157298152
n×3 235947228
n×4 314596304
n×5 393245380

Division

n÷y
n÷2 39324538
n÷3 26216358.666667
n÷3 19662269
n÷5 15729815.2

Exponentiation

ny
n2 6185677155653776
n3 4.8649779272648E+23
n4 3.8262601873977E+31
n5 3.0093182827442E+39

Nth Root

y√n
2√n 8868.4314283869
3√n 428.44775832725
4√n 94.172349595764
5√n 37.94361673924

Divisors of 78649076

1, 2, 4, 11, 22, 44, 1787479, 3574958, 7149916, 19662269, 39324538, 78649076

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 -78649075
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 78649076 can be divided by 12 positive divisors. The sum of these divisors (counting 78649076) is 1, the average is 0.083333333333333.

Base conversion 78649076

Base System Value
2 Binary 100101100000001011011110100
3 Ternary 12110222210020202
4 Quaternary 10230001123310
5 Quinary 130113232301
6 Senary 11445420032
8 Octal 454013364
10 Decimal 78649076
12 Duodecimal 2240a618
16 Hexadecimal 4b016f4
20 Vigesimal 14bb2dg
36 Base36 1atq0k

Cryptographic Hash Functions

md5 177261d0d16d689edac3df28dc95604b
sha1 e1fa8a5cc710e1cfdc6f75ed4354034e44aeb6f0
sha256 c651e2f131413e65704587fbfa176d02d09fa98b4d729dc4a819a6f26b65eaf5
sha512 8c632549d9bcd1272b3ad8380bf4f9126e4af5aadc424670c26808f27b03a6c7c308144058676ff1f98d3adadb9bf95cff4788491bdf8f2cdf0695101f5e77d2
ripemd-160 380573371c087bb3eacbf9dd1c6353f9ed3318fe

78649076 as geometric shapes

Circle

Radius = n
Diameter 157298152
Circumference 494166718.74645
Area 1.943287790968E+16

Sphere

Radius = n
Volume 2.0378371888229E+24
Surface area 7.773151163872E+16
Circumference 494166718.74645

Square

Length = n
Perimeter 314596304
Area 6185677155653776
Diagonal 111226589.94731

Cube

Length = n
Surface area 37114062933922656
Volume 4.8649779272648E+23
Space diagonal 136224195.60035

Equilateral Triangle

Length = n
Perimeter 235947228
Area 2.6784767782026E+15
Altitude 68112097.800173

Triangular Pyramid

Length = n
Surface area 2.6784767782026E+15
Volume 5.733431471153E+22
Height 37075529.982437