79668880 (number)

79668880 is an even 8-digits composite number following 79668879 and preceding 79668881. In scientific notation, it is written as 7.9668880 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 31325568 positive integers (up to 79668880) that are relatively prime to 79668880.

Interesting facts

Basic properties

Name

Name seventy-nine million six hundred sixty-eight thousand eight hundred eighty

Notation

Scientific notation 7.9668880 × 10^7
Engineering notation 7.9668880 × 10^6

Prime Factorization of 79668880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 59 × 16879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9958610
Product of the distinct prime numbers

The prime factorization of 79668880 is 2 × 2 × 2 × 2 × 5 × 59 × 16879. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79668880)

Multiplication

n×y
n×2 159337760
n×3 239006640
n×4 318675520
n×5 398344400

Division

n÷y
n÷2 39834440
n÷3 26556293.333333
n÷3 19917220
n÷5 15933776

Exponentiation

ny
n2 6347130440454400
n3 5.0566877340491E+23
n4 4.0286064828143E+31
n5 3.2095456644655E+39

Nth Root

y√n
2√n 8925.7425461415
3√n 430.291635585
4√n 94.476148027645
5√n 38.041509570379

Divisors of 79668880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79668879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79668880 can be divided by 40 positive divisors. The sum of these divisors (counting 79668880) is 1, the average is 0.025.

Base conversion 79668880

Base System Value
2 Binary 100101111111010011010010000
3 Ternary 12112220121011021
4 Quaternary 10233322122100
5 Quinary 130343401010
6 Senary 11523325224
8 Octal 457723220
10 Decimal 79668880
12 Duodecimal 22820814
16 Hexadecimal 4bfa690
20 Vigesimal 14hic40
36 Base36 1bfkwg

Cryptographic Hash Functions

md5 d843c36862b8999afddb02dce4a72899
sha1 4929766bb7c0e94fb24cca591db350d994213d76
sha256 5b1e6f4785f9dedd6e2a7ce827cacbd63045761d4d324cc2d8a8d91a7508ca89
sha512 36cbefe819e3ffe5fc7547060d436cff9f5ba6d12fe0138443f1ce2bb6e5c64b0a7e999b9856f6dd2e107c8f0062493e8ea70d5513b8f04929a2fbd4d8b9d581
ripemd-160 a167ebd51c292de0cf42e5f42de31da11028a7df

79668880 as geometric shapes

Circle

Radius = n
Diameter 159337760
Circumference 500574336.25545
Area 1.9940098363108E+16

Sphere

Radius = n
Volume 2.1181404049048E+24
Surface area 7.9760393452431E+16
Circumference 500574336.25545

Square

Length = n
Perimeter 318675520
Area 6347130440454400
Diagonal 112668810.59507

Cube

Length = n
Surface area 38082782642726400
Volume 5.0566877340491E+23
Space diagonal 137990547.94211

Equilateral Triangle

Length = n
Perimeter 239006640
Area 2.7483881012835E+15
Altitude 68995273.971054

Triangular Pyramid

Length = n
Surface area 2.7483881012835E+15
Volume 5.9593636451482E+22
Height 37556270.198358