20291012 (number)

20291012 is an even 8-digits composite number following 20291011 and preceding 20291013. In scientific notation, it is written as 2.0291012 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 48 positive divisors. There are 8037792 positive integers (up to 20291012) that are relatively prime to 20291012.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand twelve

Notation

Scientific notation 2.0291012 × 10^7
Engineering notation 2.0291012 × 10^6

Prime Factorization of 20291012

Prime Factorization 2 × 2 × 7 × 887 × 43 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10145506
Product of the distinct prime numbers

The prime factorization of 20291012 is 2 × 2 × 7 × 887 × 43 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 64, 92, 905, 200, 3847, 7229, 77266, 42135, 247863, 571556, 3113131, 2945438, 71254418, 47370124, 678539493, 701940630, 5702952811, 5107085237

Basic calculations (n = 20291012)

Multiplication

n×y
n×2 40582024
n×3 60873036
n×4 81164048
n×5 101455060

Division

n÷y
n÷2 10145506
n÷3 6763670.6666667
n÷3 5072753
n÷5 4058202.4

Exponentiation

ny
n2 411725167984144
n3 8.3543203242683E+21
n4 1.6951761395157E+29
n5 3.4396839389027E+36

Nth Root

y√n
2√n 4504.5545839739
3√n 272.75197409939
4√n 67.11597860401
5√n 28.937482221457

Divisors of 20291012

1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 887, 1204, 1634, 1774, 3268, 3548, 5719, 6209, 11438, 12418, 16853, 22876, 24836, 33706, 38141, 67412, 76282, 117971, 152564, 235942, 266987, 471884, 533974, 724679, 1067948, 1449358, 2898716, 5072753, 10145506, 20291012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20291011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291012 can be divided by 48 positive divisors. The sum of these divisors (counting 20291012) is 1, the average is 0.020833333333333.

Base conversion 20291012

Base System Value
2 Binary 1001101011001110111000100
3 Ternary 1102011220000222
4 Quaternary 1031121313010
5 Quinary 20143303022
6 Senary 2002523512
8 Octal 115316704
10 Decimal 20291012
12 Duodecimal 6966598
16 Hexadecimal 1359dc4
20 Vigesimal 66g7ac
36 Base36 c2wn8

Cryptographic Hash Functions

md5 fd9e1aecfdb35a0ad5f95b406c016b28
sha1 3d9835d993912c0b830567ea888117d953c6e60a
sha256 bc77bb1e3b8f6940d199965ab15de7f20d5a9a3e77c0be4ae17867114c5b20be
sha512 7334f52e5b700ef515c9069b2094bcab4f8ffa57009c6ecf0094ded86b2be35aacb3257f3d066ebdf6d28de685312735157d609bb90a159a41e59151c2fb4481
ripemd-160 f416fecd73704610372ec690b635ecc4431df7de

20291012 as geometric shapes

Circle

Radius = n
Diameter 40582024
Circumference 127492188.4662
Area 1.293472763037E+15

Sphere

Radius = n
Volume 3.4994495141943E+22
Surface area 5.173891052148E+15
Circumference 127492188.4662

Square

Length = n
Perimeter 81164048
Area 411725167984144
Diagonal 28695824.364675

Cube

Length = n
Surface area 2470351007904864
Volume 8.3543203242683E+21
Space diagonal 35145063.72099

Equilateral Triangle

Length = n
Perimeter 60873036
Area 1.7828222742584E+14
Altitude 17572531.860495

Triangular Pyramid

Length = n
Surface area 1.7828222742584E+14
Volume 9.8456609224912E+20
Height 9565274.7882251