20124995 (number)

20124995 is an odd 8-digits composite number following 20124994 and preceding 20124996. In scientific notation, it is written as 2.0124995 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 14565600 positive integers (up to 20124995) that are relatively prime to 20124995.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand nine hundred ninety-five

Notation

Scientific notation 2.0124995 × 10^7
Engineering notation 2.0124995 × 10^6

Prime Factorization of 20124995

Prime Factorization 5 × 11 × 239 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20124995
Product of the distinct prime numbers

The prime factorization of 20124995 is 5 × 11 × 239 × 1531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 10, 68, 915, 806, 5240, 4637, 77230, 67816, 216120, 998989, 8319225, 5915016, 38789140, 77970716, 599033135, 938263278, 9535569297, 9965121283

Basic calculations (n = 20124995)

Multiplication

n×y
n×2 40249990
n×3 60374985
n×4 80499980
n×5 100624975

Division

n÷y
n÷2 10062497.5
n÷3 6708331.6666667
n÷3 5031248.75
n÷5 4024999

Exponentiation

ny
n2 405015423750025
n3 8.1509333778921E+21
n4 1.6403749347541E+29
n5 3.3012537360052E+36

Nth Root

y√n
2√n 4486.0890539533
3√n 272.00606874435
4√n 66.978272999185
5√n 28.889974348181

Divisors of 20124995

1, 5, 11, 55, 239, 1195, 1531, 2629, 7655, 13145, 16841, 84205, 365909, 1829545, 4024999, 20124995

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124995 can be divided by 16 positive divisors. The sum of these divisors (counting 20124995) is 1, the average is 0.0625.

Base conversion 20124995

Base System Value
2 Binary 1001100110001010101000011
3 Ternary 1101212110022012
4 Quaternary 1030301111003
5 Quinary 20122444440
6 Senary 1555203135
8 Octal 114612503
10 Decimal 20124995
12 Duodecimal 68a64ab
16 Hexadecimal 1331543
20 Vigesimal 65fc9f
36 Base36 bzcjn

Cryptographic Hash Functions

md5 47af6e94035effa88b0ef2467b2b85e0
sha1 1b7f9ddf4cc0cfa78f9e196204734eafa16b4fe2
sha256 c2c3720a1695f7e9d98be10e179fb7f7c5b3766cccdbcdcd11b979501c5fa5c4
sha512 d23d4dee11ba79d1cc8c7cbfc7c99e12197d0b97c215ebdf35ca9563d8b077550e71e57e082426efb3ab290457abd49e150a350194922fe26bd40c2832c9d85b
ripemd-160 31878b25d8f8902e7f884c905d4669b839e89ead

20124995 as geometric shapes

Circle

Radius = n
Diameter 40249990
Circumference 126449072.89106
Area 1.2723934798436E+15

Sphere

Radius = n
Volume 3.4142549893181E+22
Surface area 5.0895739193745E+15
Circumference 126449072.89106

Square

Length = n
Perimeter 80499980
Area 405015423750025
Diagonal 28461040.871691

Cube

Length = n
Surface area 2430092542500150
Volume 8.1509333778921E+21
Space diagonal 34857513.84207

Equilateral Triangle

Length = n
Perimeter 60374985
Area 1.7537682294602E+14
Altitude 17428756.921035

Triangular Pyramid

Length = n
Surface area 1.7537682294602E+14
Volume 9.6059671075122E+20
Height 9487013.6238969