20079900 (number)

20079900 is an even 8-digits composite number following 20079899 and preceding 20079901. In scientific notation, it is written as 2.0079900 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 120 positive divisors. There are 5132160 positive integers (up to 20079900) that are relatively prime to 20079900.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand nine hundred

Notation

Scientific notation 2.0079900 × 10^7
Engineering notation 2.0079900 × 10^6

Prime Factorization of 20079900

Prime Factorization 2 × 2 × 25 × 9 × 37 × 3 × 3 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3346650
Product of the distinct prime numbers

The prime factorization of 20079900 is 2 × 2 × 25 × 9 × 37 × 3 × 3 × 67. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20079900)

Multiplication

n×y
n×2 40159800
n×3 60239700
n×4 80319600
n×5 100399500

Division

n÷y
n÷2 10039950
n÷3 6693300
n÷3 5019975
n÷5 4015980

Exponentiation

ny
n2 403202384010000
n3 8.0962635506824E+21
n4 1.6257216247135E+29
n5 3.2644327652084E+36

Nth Root

y√n
2√n 4481.0601424217
3√n 271.80275131346
4√n 66.940721107721
5√n 28.877015709859

Divisors of 20079900

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20079899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20079900 can be divided by 120 positive divisors. The sum of these divisors (counting 20079900) is 1, the average is 0.0083333333333333.

Base conversion 20079900

Base System Value
2 Binary 1001100100110010100011100
3 Ternary 1101210011110000
4 Quaternary 1030212110130
5 Quinary 20120024100
6 Senary 1554214300
8 Octal 114462434
10 Decimal 20079900
12 Duodecimal 6884390
16 Hexadecimal 132651c
20 Vigesimal 659jf0
36 Base36 bydr0

Cryptographic Hash Functions

md5 bc148cadce3557c72ee22752608e5a76
sha1 284f22c0bc7042a0ac2f951511870528f7529d7d
sha256 2b06d4d02fac0a46ec9147a1a179659369caef6c85ab516e20ae6b7a43efece3
sha512 eaab7d7be5612e2f1d7eaf8afff1fe2604cb8fd69ae61468d479f2473d1db3342d491a2e7e52cbfb6398f09a43894933d9268224ddc68ddd0ca9f731e63d935e
ripemd-160 5d91a4733bb6fbc2675809b7eca44c3f0d92199b

20079900 as geometric shapes

Circle

Radius = n
Diameter 40159800
Circumference 126165732.64964
Area 1.2666976475157E+15

Sphere

Radius = n
Volume 3.3913549456468E+22
Surface area 5.0667905900628E+15
Circumference 126165732.64964

Square

Length = n
Perimeter 80319600
Area 403202384010000
Diagonal 28397266.911096

Cube

Length = n
Surface area 2419214304060000
Volume 8.0962635506824E+21
Space diagonal 34779407.010902

Equilateral Triangle

Length = n
Perimeter 60239700
Area 1.7459175370955E+14
Altitude 17389703.505451

Triangular Pyramid

Length = n
Surface area 1.7459175370955E+14
Volume 9.5415380982683E+20
Height 9465755.6370318