20051023 (number)

20051023 is an odd 8-digits composite number following 20051022 and preceding 20051024. In scientific notation, it is written as 2.0051023 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 18689616 positive integers (up to 20051023) that are relatively prime to 20051023.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand twenty-three

Notation

Scientific notation 2.0051023 × 10^7
Engineering notation 2.0051023 × 10^6

Prime Factorization of 20051023

Prime Factorization 19 × 19 × 67 × 829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1055317
Product of the distinct prime numbers

The prime factorization of 20051023 is 19 × 19 × 67 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 5, 62, 828, 664, 9131, 5920, 28875, 98987, 920803, 217524, 9487673, 3807722, 64169131, 27392210, 821472704, 111669314, 4708928747, 3382459737

Basic calculations (n = 20051023)

Multiplication

n×y
n×2 40102046
n×3 60153069
n×4 80204092
n×5 100255115

Division

n÷y
n÷2 10025511.5
n÷3 6683674.3333333
n÷3 5012755.75
n÷5 4010204.6

Exponentiation

ny
n2 402043523346529
n3 8.0613839336223E+21
n4 1.6163899466489E+29
n5 3.2410271997226E+36

Nth Root

y√n
2√n 4477.8368661665
3√n 271.67239519371
4√n 66.91664117517
5√n 28.868705293168

Divisors of 20051023

1, 19, 67, 361, 829, 1273, 15751, 24187, 55543, 299269, 1055317, 20051023

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20051022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20051023 can be divided by 12 positive divisors. The sum of these divisors (counting 20051023) is 1, the average is 0.083333333333333.

Base conversion 20051023

Base System Value
2 Binary 1001100011111010001001111
3 Ternary 1101201200211111
4 Quaternary 1030133101033
5 Quinary 20113113043
6 Senary 1553432451
8 Octal 114372117
10 Decimal 20051023
12 Duodecimal 686b727
16 Hexadecimal 131f44f
20 Vigesimal 6567b3
36 Base36 bxrgv

Cryptographic Hash Functions

md5 f3f650baa7e2c1e96568cdbe2624b4c2
sha1 a4d1a03aa0ef3dc76c050a834a8681d2e566e8c1
sha256 da40ad568dbd9070c347388ce58c8572ab42c7090bb96d304bd900957345ef87
sha512 852dced8cd17c29a3da4b728e0cf708791c92ea820f1b230a6e413eb96d27eb7508303002c400c2d136873068b96fc0442868610f591705a871032f1e8cfb661
ripemd-160 e15246eb1ad241d30bb62169872ef007f4261776

20051023 as geometric shapes

Circle

Radius = n
Diameter 40102046
Circumference 125984293.10752
Area 1.2630569793688E+15

Sphere

Radius = n
Volume 3.3767446058179E+22
Surface area 5.0522279174752E+15
Circumference 125984293.10752

Square

Length = n
Perimeter 80204092
Area 402043523346529
Diagonal 28356428.666055

Cube

Length = n
Surface area 2412261140079174
Volume 8.0613839336223E+21
Space diagonal 34729390.579732

Equilateral Triangle

Length = n
Perimeter 60153069
Area 1.7408995232255E+14
Altitude 17364695.289866

Triangular Pyramid

Length = n
Surface area 1.7408995232255E+14
Volume 9.5004320753543E+20
Height 9452142.888685