20944028 (number)

20944028 is an even 8-digits composite number following 20944027 and preceding 20944029. In scientific notation, it is written as 2.0944028 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 8952048 positive integers (up to 20944028) that are relatively prime to 20944028.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-four thousand twenty-eight

Notation

Scientific notation 2.0944028 × 10^7
Engineering notation 2.0944028 × 10^6

Prime Factorization of 20944028

Prime Factorization 2 × 2 × 7 × 499 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10472014
Product of the distinct prime numbers

The prime factorization of 20944028 is 2 × 2 × 7 × 499 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 63, 43, 86, 719, 6407, 886, 38395, 67765, 873648, 757754, 2498651, 1422038, 27443388, 94035414, 890714474, 947304738, 6979305692, 7436196251

Basic calculations (n = 20944028)

Multiplication

n×y
n×2 41888056
n×3 62832084
n×4 83776112
n×5 104720140

Division

n÷y
n÷2 10472014
n÷3 6981342.6666667
n÷3 5236007
n÷5 4188805.6

Exponentiation

ny
n2 438652308864784
n3 9.1871462391287E+21
n4 1.9241584807241E+29
n5 4.0299629096722E+36

Nth Root

y√n
2√n 4576.4645743194
3√n 275.64708445822
4√n 67.649571870924
5√n 29.121386071528

Divisors of 20944028

1, 2, 4, 7, 14, 28, 499, 998, 1499, 1996, 2998, 3493, 5996, 6986, 10493, 13972, 20986, 41972, 748001, 1496002, 2992004, 5236007, 10472014, 20944028

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 -20944027
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 20944028 can be divided by 24 positive divisors. The sum of these divisors (counting 20944028) is 1, the average is 0.041666666666667.

Base conversion 20944028

Base System Value
2 Binary 1001111111001010010011100
3 Ternary 1110102001210202
4 Quaternary 1033321102130
5 Quinary 20330202103
6 Senary 2024523032
8 Octal 117712234
10 Decimal 20944028
12 Duodecimal 7020478
16 Hexadecimal 13f949c
20 Vigesimal 6ai018
36 Base36 cgwik

Cryptographic Hash Functions

md5 50958bff9a7838d96c0afd3b74c56b08
sha1 4b0aafd8fe8f7f0c7d31228d35d4e7748450e3a2
sha256 8c771e745db660044024b32f661b778f5d76085359c720a0c76245ead958b2b6
sha512 0c383ad5fbdc14d91ba6fcc55ba9e7e68264ce3461e7f18bf7c93fbb90747a2c69e7aaf348682b11c1c9ffa8f554ddf8f22124336adb8da9278895fa7100a982
ripemd-160 8a88540898f1b11dd9c1b654352f763e7941775a

20944028 as geometric shapes

Circle

Radius = n
Diameter 41888056
Circumference 131595209.00276
Area 1.3780668710098E+15

Sphere

Radius = n
Volume 3.8483028176402E+22
Surface area 5.5122674840392E+15
Circumference 131595209.00276

Square

Length = n
Perimeter 83776112
Area 438652308864784
Diagonal 29619328.448322

Cube

Length = n
Surface area 2631913853188704
Volume 9.1871462391287E+21
Space diagonal 36276120.611145

Equilateral Triangle

Length = n
Perimeter 62832084
Area 1.899420214528E+14
Altitude 18138060.305573

Triangular Pyramid

Length = n
Surface area 1.899420214528E+14
Volume 1.0827155675734E+21
Height 9873109.482774