20994032 (number)

20994032 is an even 8-digits composite number following 20994031 and preceding 20994033. In scientific notation, it is written as 2.0994032 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 9912320 positive integers (up to 20994032) that are relatively prime to 20994032.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-four thousand thirty-two

Notation

Scientific notation 2.0994032 × 10^7
Engineering notation 2.0994032 × 10^6

Prime Factorization of 20994032

Prime Factorization 2 × 2 × 2 × 2 × 89 × 23 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2624254
Product of the distinct prime numbers

The prime factorization of 20994032 is 2 × 2 × 2 × 2 × 89 × 23 × 641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 13, 70, 8, 202, 4286, 5257, 62751, 42790, 51184, 442619, 2324253, 199473, 540827, 53680812, 623834531, 473588824, 4293870243, 3498383033

Basic calculations (n = 20994032)

Multiplication

n×y
n×2 41988064
n×3 62982096
n×4 83976128
n×5 104970160

Division

n÷y
n÷2 10497016
n÷3 6998010.6666667
n÷3 5248508
n÷5 4198806.4

Exponentiation

ny
n2 440749379617024
n3 9.2531065796599E+21
n4 1.9426001563279E+29
n5 4.0783009845153E+36

Nth Root

y√n
2√n 4581.9244865013
3√n 275.8662798294
4√n 67.689914215497
5√n 29.135278309609

Divisors of 20994032

1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 641, 712, 1282, 1424, 2047, 2564, 4094, 5128, 8188, 10256, 14743, 16376, 29486, 32752, 57049, 58972, 114098, 117944, 228196, 235888, 456392, 912784, 1312127, 2624254, 5248508, 10497016, 20994032

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20994031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20994032 can be divided by 40 positive divisors. The sum of these divisors (counting 20994032) is 1, the average is 0.025.

Base conversion 20994032

Base System Value
2 Binary 1010000000101011111110000
3 Ternary 1110111121101202
4 Quaternary 1100011133300
5 Quinary 20333302112
6 Senary 2025550332
8 Octal 120053760
10 Decimal 20994032
12 Duodecimal 70453a8
16 Hexadecimal 14057f0
20 Vigesimal 6b451c
36 Base36 chz3k

Cryptographic Hash Functions

md5 559d50eb36aa775e41d40601daa18200
sha1 3f6030fc36b3314cfed2d7f64ab17bf4d6e852f8
sha256 8aa7c4d70f09877a6753b4a6ccb769feeddfd7d09600bd81d46f15adb7a84551
sha512 f8a9d2610dd99eceecf32a68f0b9111d32a0d5e2a7a3a3808b684aa63e004aae315d7c118c515c37b33beff367a0f2ef31d30650b3cc94f83dc131d63b41ce0d
ripemd-160 cc89fbc98d8365aa7d1850ad6d2b229e4db11aef

20994032 as geometric shapes

Circle

Radius = n
Diameter 41988064
Circumference 131909393.40086
Area 1.3846550130791E+15

Sphere

Radius = n
Volume 3.8759322204724E+22
Surface area 5.5386200523164E+15
Circumference 131909393.40086

Square

Length = n
Perimeter 83976128
Area 440749379617024
Diagonal 29690044.783295

Cube

Length = n
Surface area 2644496277702144
Volume 9.2531065796599E+21
Space diagonal 36362730.079727

Equilateral Triangle

Length = n
Perimeter 62982096
Area 1.9085007972529E+14
Altitude 18181365.039863

Triangular Pyramid

Length = n
Surface area 1.9085007972529E+14
Volume 1.0904890682532E+21
Height 9896681.5944316