20996916 (number)

20996916 is an even 8-digits composite number following 20996915 and preceding 20996917. In scientific notation, it is written as 2.0996916 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 6978720 positive integers (up to 20996916) that are relatively prime to 20996916.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand nine hundred sixteen

Notation

Scientific notation 2.0996916 × 10^7
Engineering notation 2.0996916 × 10^6

Prime Factorization of 20996916

Prime Factorization 2 × 2 × 3 × 373 × 4691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10498458
Product of the distinct prime numbers

The prime factorization of 20996916 is 2 × 2 × 3 × 373 × 4691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 45, 76, 333, 410, 225, 7722, 4116, 58832, 337451, 513840, 5980100, 4131718, 63170090, 30374651, 295931894, 522688046, 4494681265, 4449358816

Basic calculations (n = 20996916)

Multiplication

n×y
n×2 41993832
n×3 62990748
n×4 83987664
n×5 104984580

Division

n÷y
n÷2 10498458
n÷3 6998972
n÷3 5249229
n÷5 4199383.2

Exponentiation

ny
n2 440870481511056
n3 9.2569204671672E+21
n4 1.9436678146779E+29
n5 4.0811029836696E+36

Nth Root

y√n
2√n 4582.2391906141
3√n 275.8789113862
4√n 67.692238776791
5√n 29.136078742093

Divisors of 20996916

1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 4691, 9382, 14073, 18764, 28146, 56292, 1749743, 3499486, 5249229, 6998972, 10498458, 20996916

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 -20996915
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 20996916 can be divided by 24 positive divisors. The sum of these divisors (counting 20996916) is 1, the average is 0.041666666666667.

Base conversion 20996916

Base System Value
2 Binary 1010000000110001100110100
3 Ternary 1110111202100120
4 Quaternary 1100012030310
5 Quinary 20333400131
6 Senary 2030011540
8 Octal 120061464
10 Decimal 20996916
12 Duodecimal 7046bb0
16 Hexadecimal 1406334
20 Vigesimal 6b4c5g
36 Base36 ci1bo

Cryptographic Hash Functions

md5 e4d9149d278ef75e64b8bfc598705a46
sha1 05dc9bf1cf7484897d2dc7e8034a8173589aefdb
sha256 db4a799f4d9b9c7069e8595d414dd19128046158fe20e64cca16c55449fc4aa4
sha512 3f2506e4b4d2e70537b714dc4b2ef566c58a68544907acdb8c3cf3754ace8ca9df506a22ba8ab2ac8a7aa5cf9d5098650765c59fcda4b023d08b3095d0a9fbc2
ripemd-160 e6bbd7dbb7bd9b0b9c8b20bfcae315c489330ded

20996916 as geometric shapes

Circle

Radius = n
Diameter 41993832
Circumference 131927514.10728
Area 1.3850354658997E+15

Sphere

Radius = n
Volume 3.8775297779357E+22
Surface area 5.5401418635989E+15
Circumference 131927514.10728

Square

Length = n
Perimeter 83987664
Area 440870481511056
Diagonal 29694123.375209

Cube

Length = n
Surface area 2645222889066336
Volume 9.2569204671672E+21
Space diagonal 36367725.314256

Equilateral Triangle

Length = n
Perimeter 62990748
Area 1.9090251838363E+14
Altitude 18183862.657128

Triangular Pyramid

Length = n
Surface area 1.9090251838363E+14
Volume 1.0909385392064E+21
Height 9898041.1250695