79893820 (number)

79893820 is an even 8-digits composite number following 79893819 and preceding 79893821. In scientific notation, it is written as 7.9893820 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 30926400 positive integers (up to 79893820) that are relatively prime to 79893820.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-three thousand eight hundred twenty

Notation

Scientific notation 7.9893820 × 10^7
Engineering notation 7.9893820 × 10^6

Prime Factorization of 79893820

Prime Factorization 2 × 2 × 5 × 31 × 128861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39946910
Product of the distinct prime numbers

The prime factorization of 79893820 is 2 × 2 × 5 × 31 × 128861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 57, 66, 37, 170, 6282, 1311, 67284, 21345, 108667, 148149, 5551614, 6776572, 29840986, 54887779, 963476683, 47108338, 2527502375, 39697058

Basic calculations (n = 79893820)

Multiplication

n×y
n×2 159787640
n×3 239681460
n×4 319575280
n×5 399469100

Division

n÷y
n÷2 39946910
n÷3 26631273.333333
n÷3 19973455
n÷5 15978764

Exponentiation

ny
n2 6383022474192400
n3 5.0996404860908E+23
n4 4.0742975906045E+31
n5 3.2551119833019E+39

Nth Root

y√n
2√n 8938.3342967244
3√n 430.69622204273
4√n 94.542764380593
5√n 38.06296690574

Divisors of 79893820

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 128861, 257722, 515444, 644305, 1288610, 2577220, 3994691, 7989382, 15978764, 19973455, 39946910, 79893820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79893819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79893820 can be divided by 24 positive divisors. The sum of these divisors (counting 79893820) is 1, the average is 0.041666666666667.

Base conversion 79893820

Base System Value
2 Binary 100110000110001010100111100
3 Ternary 12120100000201101
4 Quaternary 10300301110330
5 Quinary 130423100240
6 Senary 11532222444
8 Octal 460612474
10 Decimal 79893820
12 Duodecimal 2290aa24
16 Hexadecimal 4c3153c
20 Vigesimal 14j6eb0
36 Base36 1bkegs

Cryptographic Hash Functions

md5 012868168810da4ede91c2097ab8c1b4
sha1 6aa05949c032ecb4159a29e220965a2bfa0cf4d0
sha256 583aa642174ce6f3e1b3872ba1392fcb90e40583bc61ade957576c70a9e499fc
sha512 961201ef1b4cae10ac4a53ec920c8e850e825240467131261f5da3cfd30c22df34f8b9bed93a4aa593f05dabfa4611dbc01e2e9f6d0ce95f853b287671e8c433
ripemd-160 3847757cc576c323ac3fc62fd8816685a643045c

79893820 as geometric shapes

Circle

Radius = n
Diameter 159787640
Circumference 501987675.95845
Area 2.0052856512621E+16

Sphere

Radius = n
Volume 2.1361324116069E+24
Surface area 8.0211426050486E+16
Circumference 501987675.95845

Square

Length = n
Perimeter 319575280
Area 6383022474192400
Diagonal 112986923.79379

Cube

Length = n
Surface area 38298134845154400
Volume 5.0996404860908E+23
Space diagonal 138380155.45076

Equilateral Triangle

Length = n
Perimeter 239681460
Area 2.7639298077888E+15
Altitude 69190077.725381

Triangular Pyramid

Length = n
Surface area 2.7639298077888E+15
Volume 6.0099839488805E+22
Height 37662307.931265