20081023 (number)

20081023 is an odd 8-digits prime number following 20081022 and preceding 20081024. In scientific notation, it is written as 2.0081023 × 10^7. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 20081022 positive integers (up to 20081023) that are relatively prime to 20081023.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand twenty-three

Notation

Scientific notation 2.0081023 × 10^7
Engineering notation 2.0081023 × 10^6

Prime Factorization of 20081023

Prime Factorization 20081023

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20081023
Product of the distinct prime numbers

The prime factorization of 20081023 is 20081023. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 98, 17, 216, 909, 3606, 6181, 36395, 54535, 603057, 945949, 9250710, 8327793, 51725781, 35956192, 964795917, 855301847, 9291603081, 7728196218

Basic calculations (n = 20081023)

Multiplication

n×y
n×2 40162046
n×3 60243069
n×4 80324092
n×5 100405115

Division

n÷y
n÷2 10040511.5
n÷3 6693674.3333333
n÷3 5020255.75
n÷5 4016204.6

Exponentiation

ny
n2 403247484726529
n3 8.0976220154856E+21
n4 1.6260853393827E+29
n5 3.2653457100107E+36

Nth Root

y√n
2√n 4481.1854458391
3√n 271.80781821784
4√n 66.94165702938
5√n 28.877338701141

Divisors of 20081023

1, 20081023

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20081024
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10040512
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4481.1855574167
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999004035
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081023 can be divided by 2 positive divisors. The sum of these divisors (counting 20081023) is 20081024, the average is 10040512.

Base conversion 20081023

Base System Value
2 Binary 1001100100110100101111111
3 Ternary 1101210012222121
4 Quaternary 1030212211333
5 Quinary 20120043043
6 Senary 1554223411
8 Octal 114464577
10 Decimal 20081023
12 Duodecimal 6884b67
16 Hexadecimal 132697f
20 Vigesimal 65a2b3
36 Base36 byem7

Cryptographic Hash Functions

md5 c7ef0f055ac0d6c96263d41b589aa052
sha1 ccb36d89037b49b0868185b0e2d6861ce534d069
sha256 763d0958def7926e6a8b69b5e8c37c541d9b97e67b2e50b26a747d68fc74cd19
sha512 4deed6551edc37a8b5b22a53f55a73cd47e836cddff60a2cb87103c39dbfa3430ca1268eaba541a8e6d1ed7fcf5b8ac6f4bb05cd1053f8016b94c701e99b0409
ripemd-160 0a16b45005b0d75221994c56fb395785b7f36463

20081023 as geometric shapes

Circle

Radius = n
Diameter 40162046
Circumference 126172788.66674
Area 1.2668393355954E+15

Sphere

Radius = n
Volume 3.3919239780529E+22
Surface area 5.0673573423817E+15
Circumference 126172788.66674

Square

Length = n
Perimeter 80324092
Area 403247484726529
Diagonal 28398855.072926

Cube

Length = n
Surface area 2419484908359174
Volume 8.0976220154856E+21
Space diagonal 34781352.103959

Equilateral Triangle

Length = n
Perimeter 60243069
Area 1.7461128289268E+14
Altitude 17390676.05198

Triangular Pyramid

Length = n
Surface area 1.7461128289268E+14
Volume 9.5431390643922E+20
Height 9466285.0243087