78409056 (number)

78409056 is an even 8-digits composite number following 78409055 and preceding 78409057. In scientific notation, it is written as 7.8409056 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 23168000 positive integers (up to 78409056) that are relatively prime to 78409056.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred nine thousand fifty-six

Notation

Scientific notation 7.8409056 × 10^7
Engineering notation 7.8409056 × 10^6

Prime Factorization of 78409056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 41 × 1811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4900566
Product of the distinct prime numbers

The prime factorization of 78409056 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 41 × 1811. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78409056)

Multiplication

n×y
n×2 156818112
n×3 235227168
n×4 313636224
n×5 392045280

Division

n÷y
n÷2 39204528
n÷3 26136352
n÷3 19602264
n÷5 15681811.2

Exponentiation

ny
n2 6147980062811136
n3 4.8205731303184E+23
n4 3.7797658852723E+31
n5 2.9636787496521E+39

Nth Root

y√n
2√n 8854.8888191778
3√n 428.01147085453
4√n 94.100418804476
5√n 37.92042927139

Divisors of 78409056

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78409055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78409056 can be divided by 96 positive divisors. The sum of these divisors (counting 78409056) is 1, the average is 0.010416666666667.

Base conversion 78409056

Base System Value
2 Binary 100101011000110110101100000
3 Ternary 12110112121000010
4 Quaternary 10223012311200
5 Quinary 130033042211
6 Senary 11440324520
8 Octal 453066540
10 Decimal 78409056
12 Duodecimal 22313740
16 Hexadecimal 4ac6d60
20 Vigesimal 14a12cg
36 Base36 1aoktc

Cryptographic Hash Functions

md5 4442977dfd7fde48c3dfcaa046b82852
sha1 535f92369c6e344aef4d6ae2f7174faa6f0c2dff
sha256 d1991843d25e97d7b4266f78266d714c89b31fbb9f0db758953942b9768145b6
sha512 383777f0ddf52a6b101880b9f38daea19473fac72ca0c6fea80bbd9d3703586078f7dd537eeb32937b0664035fe5de98463cf3b87a7dd2ed2ebed697a5e4f7df
ripemd-160 674fbe8d4ec5e24a8fc19905ec974b60786934e8

78409056 as geometric shapes

Circle

Radius = n
Diameter 156818112
Circumference 492658628.60902
Area 1.9314448999744E+16

Sphere

Radius = n
Volume 2.0192369509734E+24
Surface area 7.7257795998976E+16
Circumference 492658628.60902

Square

Length = n
Perimeter 313636224
Area 6147980062811136
Diagonal 110887150.40807

Cube

Length = n
Surface area 36887880376866816
Volume 4.8205731303184E+23
Space diagonal 135808468.76551

Equilateral Triangle

Length = n
Perimeter 235227168
Area 2.6621534581773E+15
Altitude 67904234.382757

Triangular Pyramid

Length = n
Surface area 2.6621534581773E+15
Volume 5.6810999160897E+22
Height 36962383.469357