20231488 (number)

20231488 is an even 8-digits composite number following 20231487 and preceding 20231489. In scientific notation, it is written as 2.0231488 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 28 positive divisors. There are 10075520 positive integers (up to 20231488) that are relatively prime to 20231488.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-one thousand four hundred eighty-eight

Notation

Scientific notation 2.0231488 × 10^7
Engineering notation 2.0231488 × 10^6

Prime Factorization of 20231488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 347 × 911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 632234
Product of the distinct prime numbers

The prime factorization of 20231488 is 2 × 2 × 2 × 2 × 2 × 2 × 347 × 911. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 94, 72, 626, 199, 1151, 8094, 882, 83767, 334040, 1111, 4050975, 6859915, 6404360, 13100990, 420045103, 390254140, 1913075159, 3902365940

Basic calculations (n = 20231488)

Multiplication

n×y
n×2 40462976
n×3 60694464
n×4 80925952
n×5 101157440

Division

n÷y
n÷2 10115744
n÷3 6743829.3333333
n÷3 5057872
n÷5 4046297.6

Exponentiation

ny
n2 409313106694144
n3 8.2810132063253E+21
n4 1.6753721931161E+29
n5 3.3895272420562E+36

Nth Root

y√n
2√n 4497.9426408081
3√n 272.48500548753
4√n 67.066702921853
5√n 28.920484553533

Divisors of 20231488

1, 2, 4, 8, 16, 32, 64, 347, 694, 911, 1388, 1822, 2776, 3644, 5552, 7288, 11104, 14576, 22208, 29152, 58304, 316117, 632234, 1264468, 2528936, 5057872, 10115744, 20231488

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20231487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20231488 can be divided by 28 positive divisors. The sum of these divisors (counting 20231488) is 1, the average is 0.035714285714286.

Base conversion 20231488

Base System Value
2 Binary 1001101001011010101000000
3 Ternary 1102001212101101
4 Quaternary 1031023111000
5 Quinary 20134401423
6 Senary 2001344144
8 Octal 115132500
10 Decimal 20231488
12 Duodecimal 6938054
16 Hexadecimal 134b540
20 Vigesimal 668ie8
36 Base36 c1mps

Cryptographic Hash Functions

md5 77ccb3b61accc40a627e685fee875fbb
sha1 a53d51165a55df3bbb9cdfbe7d175e945760074c
sha256 45960aba167b04a67a71e1586829666f38b740c2385630120eb1b1412328f453
sha512 adaeb618cba70d93173e95ca096dc522af78880d097532fb021beb7229b7688b6f9bd26e5795cf8209fcac9eade75c9fd859fdbb09631585430e12b0bdbf793a
ripemd-160 f65f5943d770abd9b9bbc2e0b1d7e8c8027084bd

20231488 as geometric shapes

Circle

Radius = n
Diameter 40462976
Circumference 127118188.14398
Area 1.2858950490083E+15

Sphere

Radius = n
Volume 3.4687427004362E+22
Surface area 5.1435801960334E+15
Circumference 127118188.14398

Square

Length = n
Perimeter 80925952
Area 409313106694144
Diagonal 28611644.716589

Cube

Length = n
Surface area 2455878640164864
Volume 8.2810132063253E+21
Space diagonal 35041965.12872

Equilateral Triangle

Length = n
Perimeter 60694464
Area 1.7723777424953E+14
Altitude 17520982.56436

Triangular Pyramid

Length = n
Surface area 1.7723777424953E+14
Volume 9.75926765548E+20
Height 9537214.9055295