20492010 (number)

20492010 is an even 8-digits composite number following 20492009 and preceding 20492011. In scientific notation, it is written as 2.0492010 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 4256640 positive integers (up to 20492010) that are relatively prime to 20492010.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-two thousand ten

Notation

Scientific notation 2.0492010 × 10^7
Engineering notation 2.0492010 × 10^6

Prime Factorization of 20492010

Prime Factorization 2 × 5 × 9 × 7 × 11 × 2957

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20492010
Product of the distinct prime numbers

The prime factorization of 20492010 is 2 × 5 × 9 × 7 × 11 × 2957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 84, 15, 352, 808, 3131, 8171, 52077, 46044, 127756, 325679, 391199, 355824, 32634376, 15567146, 28132568, 364137472, 6718143600, 8972755339

Basic calculations (n = 20492010)

Multiplication

n×y
n×2 40984020
n×3 61476030
n×4 81968040
n×5 102460050

Division

n÷y
n÷2 10246005
n÷3 6830670
n÷3 5123002.5
n÷5 4098402

Exponentiation

ny
n2 419922473840100
n3 8.6050555331561E+21
n4 1.7633488403599E+29
n5 3.6134562070143E+36

Nth Root

y√n
2√n 4526.8101351835
3√n 273.64962229637
4√n 67.281573518932
5√n 28.994585985638

Divisors of 20492010

1, 2, 5, 7, 9, 10, 11, 14, 18, 22, 35, 45, 55, 63, 70, 77, 90, 99, 110, 126, 154, 198, 315, 385, 495, 630, 693, 770, 990, 1386, 2957, 3465, 5914, 6930, 14785, 20699, 26613, 29570, 32527, 41398, 53226, 65054, 103495, 133065, 162635, 186291, 206990, 227689, 266130, 292743, 325270, 372582, 455378, 585486, 931455, 1138445, 1463715, 1862910, 2049201, 2276890, 2927430, 4098402, 10246005, 20492010

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20492009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20492010 can be divided by 64 positive divisors. The sum of these divisors (counting 20492010) is 1, the average is 0.015625.

Base conversion 20492010

Base System Value
2 Binary 1001110001010111011101010
3 Ternary 1102120002202100
4 Quaternary 1032022323222
5 Quinary 20221221020
6 Senary 2011114230
8 Octal 116127352
10 Decimal 20492010
12 Duodecimal 6a42976
16 Hexadecimal 138aeea
20 Vigesimal 681a0a
36 Base36 c77qi

Cryptographic Hash Functions

md5 365e704330c1b5363647d9dcfe72713a
sha1 22f705f9eb9de8c1c68853d55a2a43de076d5925
sha256 2c0ed964bf3bf176d2ffb2544207f2b1b495bd04d280d1319cd67f024295d6f8
sha512 3c3b13678e4699cb1bf6f665bab51b756e02a96a3bb580c283e473ebe3e510c19214714f4998359a01839043f9ce09eb07d4f6b98d22c0450ba514ac388c7787
ripemd-160 27e0087a1f410c573717483761f02fc9a7d3ff88

20492010 as geometric shapes

Circle

Radius = n
Diameter 40984020
Circumference 128755096.14658
Area 1.3192253588933E+15

Sphere

Radius = n
Volume 3.6044772328927E+22
Surface area 5.2769014355732E+15
Circumference 128755096.14658

Square

Length = n
Perimeter 81968040
Area 419922473840100
Diagonal 28980078.462285

Cube

Length = n
Surface area 2519534843040600
Volume 8.6050555331561E+21
Space diagonal 35493202.46921

Equilateral Triangle

Length = n
Perimeter 61476030
Area 1.8183176498277E+14
Altitude 17746601.234605

Triangular Pyramid

Length = n
Surface area 1.8183176498277E+14
Volume 1.0141155199969E+21
Height 9660026.154095