78879426 (number)

78879426 is an even 8-digits composite number following 78879425 and preceding 78879427. In scientific notation, it is written as 7.8879426 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 26293140 positive integers (up to 78879426) that are relatively prime to 78879426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8879426 × 10^7
Engineering notation 7.8879426 × 10^6

Prime Factorization of 78879426

Prime Factorization 2 × 3 × 13146571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78879426
Product of the distinct prime numbers

The prime factorization of 78879426 is 2 × 3 × 13146571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78879426)

Multiplication

n×y
n×2 157758852
n×3 236638278
n×4 315517704
n×5 394397130

Division

n÷y
n÷2 39439713
n÷3 26293142
n÷3 19719856.5
n÷5 15775885.2

Exponentiation

ny
n2 6221963846089476
n3 4.9078493677229E+23
n4 3.8712834102045E+31
n5 3.0536461328025E+39

Nth Root

y√n
2√n 8881.4090098362
3√n 428.8656345902
4√n 94.241227760658
5√n 37.965816848769

Divisors of 78879426

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78879425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78879426 can be divided by 8 positive divisors. The sum of these divisors (counting 78879426) is 1, the average is 0.125.

Base conversion 78879426

Base System Value
2 Binary 100101100111001101011000010
3 Ternary 12111102111020020
4 Quaternary 10230321223002
5 Quinary 130143120201
6 Senary 11454354310
8 Octal 454715302
10 Decimal 78879426
12 Duodecimal 224bb996
16 Hexadecimal 4b39ac2
20 Vigesimal 14cjib6
36 Base36 1aynr6

Cryptographic Hash Functions

md5 100c4d83a99235ff77e57da4815e172e
sha1 975b20ea0e4345cf955872c2793d8de4c1c9515f
sha256 6d0a7f5327174b84721dc65596a1179f970fa0411436886660b95e0eb4b44d02
sha512 ae79f5af5f97e280f3f2b8a723d4b06f64fb92ae47fd3c725ffacc71fd0e56018143cecd2f0cff39f37175bacc85daac3404c25fab037e2d52a0bc61a308be8a
ripemd-160 592fb8ff15281c80db4f1a6a7e951d92dc6d363b

78879426 as geometric shapes

Circle

Radius = n
Diameter 157758852
Circumference 495614050.48196
Area 1.9546875909776E+16

Sphere

Radius = n
Volume 2.0557951358085E+24
Surface area 7.8187503639104E+16
Circumference 495614050.48196

Square

Length = n
Perimeter 315517704
Area 6221963846089476
Diagonal 111552354.0414

Cube

Length = n
Surface area 37331783076536856
Volume 4.9078493677229E+23
Space diagonal 136623173.50387

Equilateral Triangle

Length = n
Perimeter 236638278
Area 2.6941893760709E+15
Altitude 68311586.751935

Triangular Pyramid

Length = n
Surface area 2.6941893760709E+15
Volume 5.783955948265E+22
Height 37184118.013802