20001916 (number)

20001916 is an even 8-digits composite number following 20001915 and preceding 20001917. In scientific notation, it is written as 2.0001916 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 9063600 positive integers (up to 20001916) that are relatively prime to 20001916.

Interesting facts

Basic properties

Name

Name twenty million one thousand nine hundred sixteen

Notation

Scientific notation 2.0001916 × 10^7
Engineering notation 2.0001916 × 10^6

Prime Factorization of 20001916

Prime Factorization 2 × 2 × 11 × 911 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10000958
Product of the distinct prime numbers

The prime factorization of 20001916 is 2 × 2 × 11 × 911 × 499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 89, 31, 699, 482, 5540, 6685, 23154, 76046, 816702, 931503, 9226721, 253485, 78813142, 61387874, 396235261, 178399116, 4535890825, 4467337620

Basic calculations (n = 20001916)

Multiplication

n×y
n×2 40003832
n×3 60005748
n×4 80007664
n×5 100009580

Division

n÷y
n÷2 10000958
n÷3 6667305.3333333
n÷3 5000479
n÷5 4000383.2

Exponentiation

ny
n2 400076643671056
n3 8.0022994202704E+21
n4 1.600613208111E+29
n5 3.2015330937126E+36

Nth Root

y√n
2√n 4472.3501651816
3√n 271.45042942296
4√n 66.875632073137
5√n 28.854550939565

Divisors of 20001916

1, 2, 4, 11, 22, 44, 499, 911, 998, 1822, 1996, 3644, 5489, 10021, 10978, 20042, 21956, 40084, 454589, 909178, 1818356, 5000479, 10000958, 20001916

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 -20001915
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 20001916 can be divided by 24 positive divisors. The sum of these divisors (counting 20001916) is 1, the average is 0.041666666666667.

Base conversion 20001916

Base System Value
2 Binary 1001100010011010001111100
3 Ternary 1101122012110201
4 Quaternary 1030103101330
5 Quinary 20110030131
6 Senary 1552413244
8 Octal 114232174
10 Decimal 20001916
12 Duodecimal 6847224
16 Hexadecimal 131347c
20 Vigesimal 6504fg
36 Base36 bwpks

Cryptographic Hash Functions

md5 3f1970be4df2ca8dc0869217b11877e4
sha1 594f2f7e97a57926fd19739abe50f480545216dc
sha256 c58cb84443f3c545a2137bceee93fdc6581e199ddf629638bf9524aabf91c99c
sha512 4346fe00991a22b58151044e1f09e340b535d2f95e1dc07cf910d342028e0781cf0376af0a19e22b509dff3be5d1b52e2dd3a311f7c6438744301c0ec548d5cb
ripemd-160 32d3a5bf4a090cd584c99f1188f373d9ee0573d6

20001916 as geometric shapes

Circle

Radius = n
Diameter 40003832
Circumference 125675744.72664
Area 1.2568778446299E+15

Sphere

Radius = n
Volume 3.3519953427396E+22
Surface area 5.0275113785194E+15
Circumference 125675744.72664

Square

Length = n
Perimeter 80007664
Area 400076643671056
Diagonal 28286980.880647

Cube

Length = n
Surface area 2400459862026336
Volume 8.0022994202704E+21
Space diagonal 34644334.760725

Equilateral Triangle

Length = n
Perimeter 60005748
Area 1.7323826843997E+14
Altitude 17322167.380362

Triangular Pyramid

Length = n
Surface area 1.7323826843997E+14
Volume 9.4308003085973E+20
Height 9428993.6268825