7989916 (number)

7989916 is an even 7-digits composite number following 7989915 and preceding 7989917. In scientific notation, it is written as 7.989916 × 10^6. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 3427200 positive integers (up to 7989916) that are relatively prime to 7989916.

Interesting facts

Basic properties

Name

Name seven million nine hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 7.989916 × 10^6
Engineering notation 7.989916 × 10^6

Prime Factorization of 7989916

Prime Factorization 2 × 2 × 473 × 41 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3994958
Product of the distinct prime numbers

The prime factorization of 7989916 is 2 × 2 × 473 × 41 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 72, 65, 120, 86, 1027, 1238, 34090, 30886, 108389, 42676, 6010865, 6978002, 67328846, 95005878, 175555568, 190102665, 2300696385, 9966000296

Basic calculations (n = 7989916)

Multiplication

n×y
n×2 15979832
n×3 23969748
n×4 31959664
n×5 39949580

Division

n÷y
n÷2 3994958
n÷3 2663305.3333333
n÷3 1997479
n÷5 1597983.2

Exponentiation

ny
n2 63838757687056
n3 5.1006631146393E+20
n4 4.0753869830267E+27
n5 3.2561999661876E+34

Nth Root

y√n
2√n 2826.6439464496
3√n 199.91593133391
4√n 53.166191761773
5√n 24.016429554451

Divisors of 7989916

1, 2, 4, 41, 82, 103, 164, 206, 412, 473, 946, 1892, 4223, 8446, 16892, 19393, 38786, 48719, 77572, 97438, 194876, 1997479, 3994958, 7989916

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 -7989915
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 7989916 can be divided by 24 positive divisors. The sum of these divisors (counting 7989916) is 1, the average is 0.041666666666667.

Base conversion 7989916

Base System Value
2 Binary 11110011110101010011100
3 Ternary 120000221002211
4 Quaternary 132132222130
5 Quinary 4021134131
6 Senary 443130204
8 Octal 36365234
10 Decimal 7989916
12 Duodecimal 2813964
16 Hexadecimal 79ea9c
20 Vigesimal 29iefg
36 Base36 4r924

Cryptographic Hash Functions

md5 f6e9febcccfcbf020906f31969ad9a44
sha1 83867c0a623f7733e21dfc5d6baaebfb66abeb9f
sha256 96944ee2b0ef360dd378434cce93241e6e083bed55e1e046a57446be878ca658
sha512 c6c552edbf9f2137519aed7e8d2551e077047da60b0b14fb46b64008b467f3d59cbdfbce97ca1278e7f58687cd5a5ef139342836331f61ebe6b870841a5c8555
ripemd-160 dcb65f502146d022480c4e1735e61796656502b8

7989916 as geometric shapes

Circle

Radius = n
Diameter 15979832
Circumference 50202122.816799
Area 2.0055537216395E+14

Sphere

Radius = n
Volume 2.1365607692516E+21
Surface area 8.0222148865582E+14
Circumference 50202122.816799

Square

Length = n
Perimeter 31959664
Area 63838757687056
Diagonal 11299447.569422

Cube

Length = n
Surface area 383032546122336
Volume 5.1006631146393E+20
Space diagonal 13838940.460207

Equilateral Triangle

Length = n
Perimeter 23969748
Area 27642992951515
Altitude 6919470.2301037

Triangular Pyramid

Length = n
Surface area 27642992951515
Volume 6.0111891281826E+19
Height 3766482.5231406