20381024 (number)

20381024 is an even 8-digits composite number following 20381023 and preceding 20381025. In scientific notation, it is written as 2.0381024 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 24 positive divisors. There are 10164096 positive integers (up to 20381024) that are relatively prime to 20381024.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-one thousand twenty-four

Notation

Scientific notation 2.0381024 × 10^7
Engineering notation 2.0381024 × 10^6

Prime Factorization of 20381024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 613 × 1039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1273814
Product of the distinct prime numbers

The prime factorization of 20381024 is 2 × 2 × 2 × 2 × 2 × 613 × 1039. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 78, 96, 839, 238, 218, 5568, 12942, 66522, 256350, 393813, 6121581, 7566075, 67031522, 46018946, 604228854, 598059146, 720759259, 9857175642

Basic calculations (n = 20381024)

Multiplication

n×y
n×2 40762048
n×3 61143072
n×4 81524096
n×5 101905120

Division

n÷y
n÷2 10190512
n÷3 6793674.6666667
n÷3 5095256
n÷5 4076204.8

Exponentiation

ny
n2 415386139288576
n3 8.4659948741078E+21
n4 1.7254564471307E+29
n5 3.5166569259925E+36

Nth Root

y√n
2√n 4514.5347490079
3√n 273.15469324079
4√n 67.190287609207
5√n 28.963110426123

Divisors of 20381024

1, 2, 4, 8, 16, 32, 613, 1039, 1226, 2078, 2452, 4156, 4904, 8312, 9808, 16624, 19616, 33248, 636907, 1273814, 2547628, 5095256, 10190512, 20381024

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20381023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20381024 can be divided by 24 positive divisors. The sum of these divisors (counting 20381024) is 1, the average is 0.041666666666667.

Base conversion 20381024

Base System Value
2 Binary 1001101101111110101100000
3 Ternary 1102100110111202
4 Quaternary 1031233311200
5 Quinary 20204143044
6 Senary 2004500332
8 Octal 115576540
10 Decimal 20381024
12 Duodecimal 69aa6a8
16 Hexadecimal 136fd60
20 Vigesimal 677cb4
36 Base36 c4u3k

Cryptographic Hash Functions

md5 61ffc632e6c7db88a9876170570ba160
sha1 212d73ee32bb79b987d6a688ebfba8315bda5871
sha256 767c547a04d20977a1499ca64d08f8c70a15df75913455f59ff4b636339c8179
sha512 418c73cc4bceb15fd1df7888910a9eb3edc4bda378b3d63f50a415bfdabeccfb861ec18368b0edf9892f675ab77921f849f6c7683ef1162619e7dbca484394e0
ripemd-160 f25cc89656c71d40e0edd78f159d820e7062a262

20381024 as geometric shapes

Circle

Radius = n
Diameter 40762048
Circumference 128057750.54207
Area 1.304974043592E+15

Sphere

Radius = n
Volume 3.5462276402435E+22
Surface area 5.2198961743681E+15
Circumference 128057750.54207

Square

Length = n
Perimeter 81524096
Area 415386139288576
Diagonal 28823120.555852

Cube

Length = n
Surface area 2492316835731456
Volume 8.4659948741078E+21
Space diagonal 35300969.078281

Equilateral Triangle

Length = n
Perimeter 61143072
Area 1.7986747450192E+14
Altitude 17650484.53914

Triangular Pyramid

Length = n
Surface area 1.7986747450192E+14
Volume 9.9772706416203E+20
Height 9607706.8519505