20394510 (number)

20394510 is an even 8-digits composite number following 20394509 and preceding 20394511. In scientific notation, it is written as 2.0394510 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5424768 positive integers (up to 20394510) that are relatively prime to 20394510.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-four thousand five hundred ten

Notation

Scientific notation 2.0394510 × 10^7
Engineering notation 2.0394510 × 10^6

Prime Factorization of 20394510

Prime Factorization 2 × 3 × 5 × 613 × 1109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20394510
Product of the distinct prime numbers

The prime factorization of 20394510 is 2 × 3 × 5 × 613 × 1109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 48, 43, 755, 796, 3217, 4974, 13160, 72577, 464954, 257542, 4060670, 4223895, 36848198, 34857287, 618433597, 377618380, 844147081, 4341271165

Basic calculations (n = 20394510)

Multiplication

n×y
n×2 40789020
n×3 61183530
n×4 81578040
n×5 101972550

Division

n÷y
n÷2 10197255
n÷3 6798170
n÷3 5098627.5
n÷5 4078902

Exponentiation

ny
n2 415936038140100
n3 8.4828116892087E+21
n4 1.7300278782368E+29
n5 3.528307086298E+36

Nth Root

y√n
2√n 4516.0281221445
3√n 273.21492822512
4√n 67.20139970376
5√n 28.966942354941

Divisors of 20394510

1, 2, 3, 5, 6, 10, 15, 30, 613, 1109, 1226, 1839, 2218, 3065, 3327, 3678, 5545, 6130, 6654, 9195, 11090, 16635, 18390, 33270, 679817, 1359634, 2039451, 3399085, 4078902, 6798170, 10197255, 20394510

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20394509
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20394510 can be divided by 32 positive divisors. The sum of these divisors (counting 20394510) is 1, the average is 0.03125.

Base conversion 20394510

Base System Value
2 Binary 1001101110011001000001110
3 Ternary 1102101011000020
4 Quaternary 1031303020032
5 Quinary 20210111020
6 Senary 2005043010
8 Octal 115631016
10 Decimal 20394510
12 Duodecimal 69b6466
16 Hexadecimal 137320e
20 Vigesimal 67965a
36 Base36 c54i6

Cryptographic Hash Functions

md5 436907ea7776391bef2f28421b35ea4f
sha1 f6713867734d4299f7de098ad51eab9553ae673b
sha256 68456c73413b975149fa1a8beb5733f734e4d587c4e1cc5108d4a45021ccbe80
sha512 dcb756b2adec5c582bc417ee704cf8aa0d30e4aff73adf4a546decc8c39c90cf47e35840e54667bbd9e44f1c2f03e78356fd7ea7400ebf7eb99ffd850b6115f7
ripemd-160 ebd9a4a7131a565fd769a3ab0f6d810e942c2053

20394510 as geometric shapes

Circle

Radius = n
Diameter 40789020
Circumference 128142485.57913
Area 1.3067016017842E+15

Sphere

Radius = n
Volume 3.5532718512805E+22
Surface area 5.2268064071367E+15
Circumference 128142485.57913

Square

Length = n
Perimeter 81578040
Area 415936038140100
Diagonal 28842192.639954

Cube

Length = n
Surface area 2495616228840600
Volume 8.4828116892087E+21
Space diagonal 35324327.515472

Equilateral Triangle

Length = n
Perimeter 61183530
Area 1.8010558768939E+14
Altitude 17662163.757736

Triangular Pyramid

Length = n
Surface area 1.8010558768939E+14
Volume 9.9970894482799E+20
Height 9614064.2133179