20923072 (number)

20923072 is an even 8-digits composite number following 20923071 and preceding 20923073. In scientific notation, it is written as 2.0923072 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 14 positive divisors. There are 10461504 positive integers (up to 20923072) that are relatively prime to 20923072.

Interesting facts

Basic properties

Name

Name twenty million nine hundred twenty-three thousand seventy-two

Notation

Scientific notation 2.0923072 × 10^7
Engineering notation 2.0923072 × 10^6

Prime Factorization of 20923072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 326923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 653846
Product of the distinct prime numbers

The prime factorization of 20923072 is 2 × 2 × 2 × 2 × 2 × 2 × 326923. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 99, 53, 246, 995, 3134, 5930, 67221, 82943, 45276, 46692, 7236554, 7681067, 22308791, 82193306, 486604462, 638822836, 7991567988, 8771930901

Basic calculations (n = 20923072)

Multiplication

n×y
n×2 41846144
n×3 62769216
n×4 83692288
n×5 104615360

Division

n÷y
n÷2 10461536
n÷3 6974357.3333333
n÷3 5230768
n÷5 4184614.4

Exponentiation

ny
n2 437774941917184
n3 9.1595966295291E+21
n4 1.9164689977059E+29
n5 4.0098418824769E+36

Nth Root

y√n
2√n 4574.1744610367
3√n 275.55511889552
4√n 67.632643457406
5√n 29.115556131271

Divisors of 20923072

1, 2, 4, 8, 16, 32, 64, 326923, 653846, 1307692, 2615384, 5230768, 10461536, 20923072

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20923071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20923072 can be divided by 14 positive divisors. The sum of these divisors (counting 20923072) is 1, the average is 0.071428571428571.

Base conversion 20923072

Base System Value
2 Binary 1001111110100001011000000
3 Ternary 1110101000001121
4 Quaternary 1033310023000
5 Quinary 20324014242
6 Senary 2024242024
8 Octal 117641300
10 Decimal 20923072
12 Duodecimal 7010314
16 Hexadecimal 13f42c0
20 Vigesimal 6af7dc
36 Base36 cggcg

Cryptographic Hash Functions

md5 93be4a3dd97a80df8493e2aa1534a79d
sha1 ab424d9a45097a09c0e67fbc6c8cfd4c62229d73
sha256 366cf20f21c998f19c9acdbaaa7cb8dcbd8ba70a2995725381f8446a94c93dba
sha512 488fca8d777f0142f541a2575cfd259a7c7162684e686defca98afa737c7920bb09675beacd526a69897e8f060e76c311964177742a20d18b58918f839b62cfb
ripemd-160 a8223f0252516ff666cfedc141c72f151076e3c0

20923072 as geometric shapes

Circle

Radius = n
Diameter 41846144
Circumference 131463538.57146
Area 1.3753105414527E+15

Sphere

Radius = n
Volume 3.8367628641566E+22
Surface area 5.5012421658109E+15
Circumference 131463538.57146

Square

Length = n
Perimeter 83692288
Area 437774941917184
Diagonal 29589692.188909

Cube

Length = n
Surface area 2626649651503104
Volume 9.1595966295291E+21
Space diagonal 36239823.754422

Equilateral Triangle

Length = n
Perimeter 62769216
Area 1.8956211042027E+14
Altitude 18119911.877211

Triangular Pyramid

Length = n
Surface area 1.8956211042027E+14
Volume 1.0794688149456E+21
Height 9863230.7296363