20142496 (number)

20142496 is an even 8-digits composite number following 20142495 and preceding 20142497. In scientific notation, it is written as 2.0142496 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 9155520 positive integers (up to 20142496) that are relatively prime to 20142496.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand four hundred ninety-six

Notation

Scientific notation 2.0142496 × 10^7
Engineering notation 2.0142496 × 10^6

Prime Factorization of 20142496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 57223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1258906
Product of the distinct prime numbers

The prime factorization of 20142496 is 2 × 2 × 2 × 2 × 2 × 11 × 57223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 71, 16, 151, 563, 9450, 4296, 83619, 75946, 218001, 142001, 376789, 1283914, 29135546, 80846171, 822815797, 181729341, 7544136939, 8134601798

Basic calculations (n = 20142496)

Multiplication

n×y
n×2 40284992
n×3 60427488
n×4 80569984
n×5 100712480

Division

n÷y
n÷2 10071248
n÷3 6714165.3333333
n÷3 5035624
n÷5 4028499.2

Exponentiation

ny
n2 405720145110016
n3 8.1722163999979E+21
n4 1.6460883614809E+29
n5 3.3156328236776E+36

Nth Root

y√n
2√n 4488.0392155149
3√n 272.08489276355
4√n 66.992829582836
5√n 28.894997233013

Divisors of 20142496

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57223, 114446, 228892, 457784, 629453, 915568, 1258906, 1831136, 2517812, 5035624, 10071248, 20142496

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 -20142495
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 20142496 can be divided by 24 positive divisors. The sum of these divisors (counting 20142496) is 1, the average is 0.041666666666667.

Base conversion 20142496

Base System Value
2 Binary 1001100110101100110100000
3 Ternary 1101220100022101
4 Quaternary 1030311212200
5 Quinary 20124024441
6 Senary 1555420144
8 Octal 114654640
10 Decimal 20142496
12 Duodecimal 68b4654
16 Hexadecimal 13359a0
20 Vigesimal 65hg4g
36 Base36 bzq1s

Cryptographic Hash Functions

md5 efa244b09497718a94a5edc12c1a11ae
sha1 526c1b95a9e0552fd30082e27b958657ab841d36
sha256 209700d22e9cc18c1cf84c7b1575127e1540c78a52f191ed1da7acaf728182c7
sha512 e86b279320961d589a20986f77415205afa8650cfc28b65e83f472c051dd8612218e1c282d33095043eb5d0775f591c3beba8246fb34e3c554ee1074fe22974b
ripemd-160 f97591d4d31b80318b4d02f316e643b97435c7cb

20142496 as geometric shapes

Circle

Radius = n
Diameter 40284992
Circumference 126559034.91712
Area 1.274607427291E+15

Sphere

Radius = n
Volume 3.4231700007706E+22
Surface area 5.098429709164E+15
Circumference 126559034.91712

Square

Length = n
Perimeter 80569984
Area 405720145110016
Diagonal 28485791.023246

Cube

Length = n
Surface area 2434320870660096
Volume 8.1722163999979E+21
Space diagonal 34887826.463253

Equilateral Triangle

Length = n
Perimeter 60427488
Area 1.7568197624619E+14
Altitude 17443913.231626

Triangular Pyramid

Length = n
Surface area 1.7568197624619E+14
Volume 9.6310493896041E+20
Height 9495263.6744153