78349722 (number)

78349722 is an even 8-digits composite number following 78349721 and preceding 78349723. In scientific notation, it is written as 7.8349722 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23742320 positive integers (up to 78349722) that are relatively prime to 78349722.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-nine thousand seven hundred twenty-two

Notation

Scientific notation 7.8349722 × 10^7
Engineering notation 7.8349722 × 10^6

Prime Factorization of 78349722

Prime Factorization 2 × 3 × 11 × 1187117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78349722
Product of the distinct prime numbers

The prime factorization of 78349722 is 2 × 3 × 11 × 1187117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78349722)

Multiplication

n×y
n×2 156699444
n×3 235049166
n×4 313398888
n×5 391748610

Division

n÷y
n÷2 39174861
n÷3 26116574
n÷3 19587430.5
n÷5 15669944.4

Exponentiation

ny
n2 6138678937477284
n3 4.809637881986E+23
n4 3.7683379097427E+31
n5 2.952482276304E+39

Nth Root

y√n
2√n 8851.5378324899
3√n 427.90348145284
4√n 94.082611743562
5√n 37.914688475065

Divisors of 78349722

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 -78349721
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 78349722 can be divided by 16 positive divisors. The sum of these divisors (counting 78349722) is 1, the average is 0.0625.

Base conversion 78349722

Base System Value
2 Binary 100101010111000010110011010
3 Ternary 12110102120121120
4 Quaternary 10222320112122
5 Quinary 130024142342
6 Senary 11435150110
8 Octal 452702632
10 Decimal 78349722
12 Duodecimal 222a5336
16 Hexadecimal 4ab859a
20 Vigesimal 149de62
36 Base36 1anb16

Cryptographic Hash Functions

md5 7aaefedbeea4fba24d5a280c48319cd4
sha1 bbe353f91f8efde1774fb115bf9d5aa6ad6ccfb4
sha256 4554caf1812269e30239ec257520f79245705ea672dd553942fdc2f94f7084a9
sha512 7a2af0639659666719da9676e74e7524836bc06578c3ff497e3649e4d910b13e4e8a6c5c0d74846366b21603f7446cc9c8f8b1aa13e31f9769a80668ab5e0dd6
ripemd-160 57416a8138543bbd5c876e71a8309d68ce29fc36

78349722 as geometric shapes

Circle

Radius = n
Diameter 156699444
Circumference 492285822.09201
Area 1.9285228652725E+16

Sphere

Radius = n
Volume 2.0146564048633E+24
Surface area 7.71409146109E+16
Circumference 492285822.09201

Square

Length = n
Perimeter 313398888
Area 6138678937477284
Diagonal 110803239.46056

Cube

Length = n
Surface area 36832073624863704
Volume 4.809637881986E+23
Space diagonal 135705699.2629

Equilateral Triangle

Length = n
Perimeter 235049166
Area 2.6581259527659E+15
Altitude 67852849.631449

Triangular Pyramid

Length = n
Surface area 2.6581259527659E+15
Volume 5.66821260234E+22
Height 36934413.153521