78839164 (number)

78839164 is an even 8-digits composite number following 78839163 and preceding 78839165. In scientific notation, it is written as 7.8839164 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 39419580 positive integers (up to 78839164) that are relatively prime to 78839164.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-nine thousand one hundred sixty-four

Notation

Scientific notation 7.8839164 × 10^7
Engineering notation 7.8839164 × 10^6

Prime Factorization of 78839164

Prime Factorization 2 × 2 × 19709791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39419582
Product of the distinct prime numbers

The prime factorization of 78839164 is 2 × 2 × 19709791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 87, 62, 29, 296, 1534, 8820, 89638, 27845, 243842, 694032, 5842670, 7160026, 2421116, 52322004, 226691232, 543691980, 122683423, 1295927390

Basic calculations (n = 78839164)

Multiplication

n×y
n×2 157678328
n×3 236517492
n×4 315356656
n×5 394195820

Division

n÷y
n÷2 39419582
n÷3 26279721.333333
n÷3 19709791
n÷5 15767832.8

Exponentiation

ny
n2 6215613780218896
n3 4.9003379417934E+23
n4 3.8633854664847E+31
n5 3.045860803874E+39

Nth Root

y√n
2√n 8879.1420756738
3√n 428.79265431418
4√n 94.229199697725
5√n 37.96194031979

Divisors of 78839164

1, 2, 4, 19709791, 39419582, 78839164

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78839163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78839164 can be divided by 6 positive divisors. The sum of these divisors (counting 78839164) is 1, the average is 0.16666666666667.

Base conversion 78839164

Base System Value
2 Binary 100101100101111110101111100
3 Ternary 12111100110000001
4 Quaternary 10230233311330
5 Quinary 130140323124
6 Senary 11453444044
8 Octal 454576574
10 Decimal 78839164
12 Duodecimal 224a0624
16 Hexadecimal 4b2fd7c
20 Vigesimal 14cehi4
36 Base36 1axsos

Cryptographic Hash Functions

md5 685cf1dba83550c20453124f2e0fca5c
sha1 9a4759310583a3335730cc2b21058691dfb4a7f3
sha256 5335acafc177b28c0dc1b5baea216009d31e548cadad682e6f2a593f528e448a
sha512 a0294d454ade8fb9ee308a5a46afda4963a7384fe697794517e57f05abd44f59dcff51349be8c382f38a9175db683b2e0161016fba26c0a6fb46cb4bdf277568
ripemd-160 7d57e5397313bfbc7dda17e08340f221f4162fe5

78839164 as geometric shapes

Circle

Radius = n
Diameter 157678328
Circumference 495361076.87512
Area 1.9526926589487E+16

Sphere

Radius = n
Volume 2.0526487570727E+24
Surface area 7.8107706357949E+16
Circumference 495361076.87512

Square

Length = n
Perimeter 315356656
Area 6215613780218896
Diagonal 111495414.97496

Cube

Length = n
Surface area 37293682681313376
Volume 4.9003379417934E+23
Space diagonal 136553437.67426

Equilateral Triangle

Length = n
Perimeter 236517492
Area 2.6914397168911E+15
Altitude 68276718.837128

Triangular Pyramid

Length = n
Surface area 2.6914397168911E+15
Volume 5.775103647913E+22
Height 37165138.324986