20231490 (number)

20231490 is an even 8-digits composite number following 20231489 and preceding 20231491. In scientific notation, it is written as 2.0231490 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5094144 positive integers (up to 20231490) that are relatively prime to 20231490.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 2.0231490 × 10^7
Engineering notation 2.0231490 × 10^6

Prime Factorization of 20231490

Prime Factorization 2 × 3 × 5 × 6187 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20231490
Product of the distinct prime numbers

The prime factorization of 20231490 is 2 × 3 × 5 × 6187 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 99, 30, 441, 532, 2053, 3433, 96053, 85140, 943434, 434219, 6868104, 1822854, 55369568, 13276396, 647113136, 49662859, 5018484591, 4856982850

Basic calculations (n = 20231490)

Multiplication

n×y
n×2 40462980
n×3 60694470
n×4 80925960
n×5 101157450

Division

n÷y
n÷2 10115745
n÷3 6743830
n÷3 5057872.5
n÷5 4046298

Exponentiation

ny
n2 409313187620100
n3 8.2810156622042E+21
n4 1.6753728555973E+29
n5 3.3895289174288E+36

Nth Root

y√n
2√n 4497.942863132
3√n 272.48501446644
4√n 67.066704579336
5√n 28.920485125324

Divisors of 20231490

1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6187, 12374, 18561, 30935, 37122, 61870, 92805, 185610, 674383, 1348766, 2023149, 3371915, 4046298, 6743830, 10115745, 20231490

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 -20231489
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 20231490 can be divided by 32 positive divisors. The sum of these divisors (counting 20231490) is 1, the average is 0.03125.

Base conversion 20231490

Base System Value
2 Binary 1001101001011010101000010
3 Ternary 1102001212101110
4 Quaternary 1031023111002
5 Quinary 20134401430
6 Senary 2001344150
8 Octal 115132502
10 Decimal 20231490
12 Duodecimal 6938056
16 Hexadecimal 134b542
20 Vigesimal 668iea
36 Base36 c1mpu

Cryptographic Hash Functions

md5 401e23ec87716034d56072acc471e2c0
sha1 d4e83b06baf20934c128266601047875af2a0407
sha256 6b9d220e456444fb2a7b4a0e5c54341c92a90fa26989246a8c1cc6515acaaaca
sha512 16bdc74c865a6c258caa567c6c2df6dc22b370616ef0b56bd56adb81bf3be67177df1f87d300af900bef2128e60d499ebb51de43c65600cc937bb253085efbb9
ripemd-160 24ab1cac2d8a900f503e226ac874d60f91411314

20231490 as geometric shapes

Circle

Radius = n
Diameter 40462980
Circumference 127118200.71035
Area 1.2858953032447E+15

Sphere

Radius = n
Volume 3.4687437291524E+22
Surface area 5.1435812129789E+15
Circumference 127118200.71035

Square

Length = n
Perimeter 80925960
Area 409313187620100
Diagonal 28611647.545016

Cube

Length = n
Surface area 2455879125720600
Volume 8.2810156622042E+21
Space diagonal 35041968.592822

Equilateral Triangle

Length = n
Perimeter 60694470
Area 1.772378092915E+14
Altitude 17520984.296411

Triangular Pyramid

Length = n
Surface area 1.772378092915E+14
Volume 9.759270549761E+20
Height 9537215.8483385