20444913 (number)

20444913 is an odd 8-digits composite number following 20444912 and preceding 20444914. In scientific notation, it is written as 2.0444913 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13159440 positive integers (up to 20444913) that are relatively prime to 20444913.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand nine hundred thirteen

Notation

Scientific notation 2.0444913 × 10^7
Engineering notation 2.0444913 × 10^6

Prime Factorization of 20444913

Prime Factorization 3 × 9 × 29 × 26111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20444913
Product of the distinct prime numbers

The prime factorization of 20444913 is 3 × 9 × 29 × 26111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 13, 2, 573, 925, 5000, 6982, 44279, 59317, 621897, 525769, 7082948, 7816559, 37202076, 73000896, 56539012, 792808249, 5921919119, 4112899893

Basic calculations (n = 20444913)

Multiplication

n×y
n×2 40889826
n×3 61334739
n×4 81779652
n×5 102224565

Division

n÷y
n÷2 10222456.5
n÷3 6814971
n÷3 5111228.25
n÷5 4088982.6

Exponentiation

ny
n2 417994467577569
n3 8.5458605241047E+21
n4 1.7471937492546E+29
n5 3.5721224197653E+36

Nth Root

y√n
2√n 4521.6051353474
3√n 273.43981755641
4√n 67.242881670459
5√n 28.981246004439

Divisors of 20444913

1, 3, 9, 27, 29, 87, 261, 783, 26111, 78333, 234999, 704997, 757219, 2271657, 6814971, 20444913

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 -20444912
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 20444913 can be divided by 16 positive divisors. The sum of these divisors (counting 20444913) is 1, the average is 0.0625.

Base conversion 20444913

Base System Value
2 Binary 1001101111111011011110001
3 Ternary 1102110201011000
4 Quaternary 1031333123301
5 Quinary 20213214123
6 Senary 2010112213
8 Octal 115773361
10 Decimal 20444913
12 Duodecimal 6a1b669
16 Hexadecimal 137f6f1
20 Vigesimal 67fc5d
36 Base36 c67e9

Cryptographic Hash Functions

md5 5a50c05cf7341c6e19703c4601e24650
sha1 ab8521316c45d0d76366ff18a3260e9cd1b5ba8b
sha256 7159920aee86defc4a535eaf459c02b390b499dac6358310ccfe34358de2b6f5
sha512 cc155ac1235ce66dbe8fd6751666e4e4f83aca4311f14f3337863d118aa8744b56570d52230477b0336e6797272187005d21a2047d3f748a193336b9ab08d0c2
ripemd-160 ef5fe99512329c1cd2069cb8de26f8e5dce87c54

20444913 as geometric shapes

Circle

Radius = n
Diameter 40889826
Circumference 128459176.96816
Area 1.3131683485829E+15

Sphere

Radius = n
Volume 3.5796816854841E+22
Surface area 5.2526733943315E+15
Circumference 128459176.96816

Square

Length = n
Perimeter 81779652
Area 417994467577569
Diagonal 28913473.246138

Cube

Length = n
Surface area 2507966805465414
Volume 8.5458605241047E+21
Space diagonal 35411628.072325

Equilateral Triangle

Length = n
Perimeter 61334739
Area 1.8099691378176E+14
Altitude 17705814.036163

Triangular Pyramid

Length = n
Surface area 1.8099691378176E+14
Volume 1.0071393212781E+21
Height 9637824.4153793