20049975 (number)

20049975 is an odd 8-digits composite number following 20049974 and preceding 20049976. In scientific notation, it is written as 2.0049975 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 28 positive divisors. There are 9720000 positive integers (up to 20049975) that are relatively prime to 20049975.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand nine hundred seventy-five

Notation

Scientific notation 2.0049975 × 10^7
Engineering notation 2.0049975 × 10^6

Prime Factorization of 20049975

Prime Factorization 11 × 3 × 15 × 5 × 8101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20049975
Product of the distinct prime numbers

The prime factorization of 20049975 is 11 × 3 × 15 × 5 × 8101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 17, 60, 756, 710, 9333, 5173, 4154, 84979, 252638, 819891, 7518125, 3532602, 93790194, 50104459, 326711863, 142690933, 7665819971, 1874518223

Basic calculations (n = 20049975)

Multiplication

n×y
n×2 40099950
n×3 60149925
n×4 80199900
n×5 100249875

Division

n÷y
n÷2 10024987.5
n÷3 6683325
n÷3 5012493.75
n÷5 4009995

Exponentiation

ny
n2 402001497500625
n3 8.0601199748501E+21
n4 1.6160520399275E+29
n5 3.2401802999244E+36

Nth Root

y√n
2√n 4477.7198438491
3√n 271.66766197502
4√n 66.9157667807
5√n 28.868403512698

Divisors of 20049975

1, 3, 5, 11, 15, 33, 45, 55, 75, 165, 225, 495, 825, 2475, 8101, 24303, 40505, 89111, 121515, 267333, 364545, 445555, 607575, 1336665, 1822725, 4009995, 6683325, 20049975

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20049974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20049975 can be divided by 28 positive divisors. The sum of these divisors (counting 20049975) is 1, the average is 0.035714285714286.

Base conversion 20049975

Base System Value
2 Binary 1001100011111000000110111
3 Ternary 1101201122101200
4 Quaternary 1030133000313
5 Quinary 20113044400
6 Senary 1553423543
8 Octal 114370067
10 Decimal 20049975
12 Duodecimal 686abb3
16 Hexadecimal 131f037
20 Vigesimal 6564if
36 Base36 bxqnr

Cryptographic Hash Functions

md5 b472707c314f8063c3fb01f570244d2a
sha1 d327d0c7533ec77a8ccdbe112edcc976bead3c77
sha256 05155ec95a1e6c256d418cea3e2ebbbdfe84827a141e01da0dd8e284bf20f2a2
sha512 e9e4ea460e373c244ebb941b17e87231a5ba9a127bacb6560fd2b69bf4922b5b76db1f68177597b0996b9dd8e24f697351999fb9637f66a198ddd49121f5cc63
ripemd-160 4b1651d8ee5f67649d345c013599ef19426a72b9

20049975 as geometric shapes

Circle

Radius = n
Diameter 40099950
Circumference 125977708.32932
Area 1.2629249512801E+15

Sphere

Radius = n
Volume 3.3762151600055E+22
Surface area 5.0516998051202E+15
Circumference 125977708.32932

Square

Length = n
Perimeter 80199900
Area 402001497500625
Diagonal 28354946.570241

Cube

Length = n
Surface area 2412008985003750
Volume 8.0601199748501E+21
Space diagonal 34727575.390486

Equilateral Triangle

Length = n
Perimeter 60149925
Area 1.7407175459746E+14
Altitude 17363787.695243

Triangular Pyramid

Length = n
Surface area 1.7407175459746E+14
Volume 9.4989424856561E+20
Height 9451648.8567472