20902016 (number)

20902016 is an even 8-digits composite number following 20902015 and preceding 20902017. In scientific notation, it is written as 2.0902016 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 32 positive divisors. There are 10275840 positive integers (up to 20902016) that are relatively prime to 20902016.

Interesting facts

Basic properties

Name

Name twenty million nine hundred two thousand sixteen

Notation

Scientific notation 2.0902016 × 10^7
Engineering notation 2.0902016 × 10^6

Prime Factorization of 20902016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 326594
Product of the distinct prime numbers

The prime factorization of 20902016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 61 × 2677. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 8, 53, 64, 273, 842, 4755, 8254, 27842, 1938, 42540, 174800, 3227068, 9592406, 55127462, 41342746, 93046016, 586474839, 3149204422, 5566601878

Basic calculations (n = 20902016)

Multiplication

n×y
n×2 41804032
n×3 62706048
n×4 83608064
n×5 104510080

Division

n÷y
n÷2 10451008
n÷3 6967338.6666667
n÷3 5225504
n÷5 4180403.2

Exponentiation

ny
n2 436894272864256
n3 9.131971081717E+21
n4 1.9087660566159E+29
n5 3.9897058655642E+36

Nth Root

y√n
2√n 4571.8722641824
3√n 275.46265261413
4√n 67.615621450833
5√n 29.109693664423

Divisors of 20902016

1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 2677, 3904, 5354, 7808, 10708, 21416, 42832, 85664, 163297, 171328, 326594, 342656, 653188, 1306376, 2612752, 5225504, 10451008, 20902016

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20902015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20902016 can be divided by 32 positive divisors. The sum of these divisors (counting 20902016) is 1, the average is 0.03125.

Base conversion 20902016

Base System Value
2 Binary 1001111101111000010000000
3 Ternary 1110022221011202
4 Quaternary 1033233002000
5 Quinary 20322331031
6 Senary 2024000332
8 Octal 117570200
10 Decimal 20902016
12 Duodecimal 70000a8
16 Hexadecimal 13ef080
20 Vigesimal 6acf0g
36 Base36 cg03k

Cryptographic Hash Functions

md5 435abc55835772e4c1b71a54da9001f1
sha1 6132448316c5bac9abe452ddfa93dbb1f3036c6f
sha256 df9b64a8f05bf777242b816be99038172f67bc320557301b9589dd001e529a8a
sha512 402a5e40deaf76d026fd40c7ebe8d281cde4dac132feb46542417227b395a1917b949a69cf01b5f0a668da9ae9a4916ee6a199323f5489ffa7903c6b0de0d584
ripemd-160 07f1a4e1d8e3edc195a5a8b95bd77eec68dedf0f

20902016 as geometric shapes

Circle

Radius = n
Diameter 41804032
Circumference 131331239.82163
Area 1.3725438380258E+15

Sphere

Radius = n
Volume 3.8251911017489E+22
Surface area 5.4901753521032E+15
Circumference 131331239.82163

Square

Length = n
Perimeter 83608064
Area 436894272864256
Diagonal 29559914.508139

Cube

Length = n
Surface area 2621365637185536
Volume 9.131971081717E+21
Space diagonal 36203353.692618

Equilateral Triangle

Length = n
Perimeter 62706048
Area 1.8918076953419E+14
Altitude 18101676.846309

Triangular Pyramid

Length = n
Surface area 1.8918076953419E+14
Volume 1.0762131129136E+21
Height 9853304.8360465