20072481 (number)

20072481 is an odd 8-digits composite number following 20072480 and preceding 20072482. In scientific notation, it is written as 2.0072481 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 11054400 positive integers (up to 20072481) that are relatively prime to 20072481.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand four hundred eighty-one

Notation

Scientific notation 2.0072481 × 10^7
Engineering notation 2.0072481 × 10^6

Prime Factorization of 20072481

Prime Factorization 33 × 13 × 71 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072481
Product of the distinct prime numbers

The prime factorization of 20072481 is 33 × 13 × 71 × 659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 3, 23, 153, 702, 6497, 2984, 56303, 30974, 688894, 607821, 4467737, 2398370, 95245929, 71858755, 98182252, 755834626, 3665805096, 8691695436

Basic calculations (n = 20072481)

Multiplication

n×y
n×2 40144962
n×3 60217443
n×4 80289924
n×5 100362405

Division

n÷y
n÷2 10036240.5
n÷3 6690827
n÷3 5018120.25
n÷5 4014496.2

Exponentiation

ny
n2 402904493495361
n3 8.0872927905003E+21
n4 1.6233203087875E+29
n5 3.2584066055052E+36

Nth Root

y√n
2√n 4480.2322484443
3√n 271.76927251109
4√n 66.934537037648
5√n 28.874881533406

Divisors of 20072481

1, 13, 33, 71, 429, 659, 923, 2343, 8567, 21747, 30459, 46789, 282711, 608257, 1544037, 20072481

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072481 can be divided by 16 positive divisors. The sum of these divisors (counting 20072481) is 1, the average is 0.0625.

Base conversion 20072481

Base System Value
2 Binary 1001100100100100000100001
3 Ternary 1101202210021020
4 Quaternary 1030210200201
5 Quinary 20114304411
6 Senary 1554120053
8 Octal 114444041
10 Decimal 20072481
12 Duodecimal 6880029
16 Hexadecimal 1324821
20 Vigesimal 659141
36 Base36 by80x

Cryptographic Hash Functions

md5 e6b8e4c26dcb6b0117c6f7072c2c0023
sha1 9671f37a9b676ca18fa8811a250bd5083983eaca
sha256 b325f375f7499c12f2cde94aef16c44798d62da3ec15ecdc9ef3f93b96cf9b6a
sha512 23b75129730e875e30136cb391e70cdf56486ca76f0f1edf470d97c08025c9ed6c48389e297ff1cd03cb881da904af902bfdd3d4b85d291681ac82922327cb9c
ripemd-160 08341feefeb263d33b9d5dcdad0e957f0df99bcb

20072481 as geometric shapes

Circle

Radius = n
Diameter 40144962
Circumference 126119117.69784
Area 1.2657617968633E+15

Sphere

Radius = n
Volume 3.3875972824087E+22
Surface area 5.0630471874534E+15
Circumference 126119117.69784

Square

Length = n
Perimeter 80289924
Area 402904493495361
Diagonal 28386774.860676

Cube

Length = n
Surface area 2417426960972166
Volume 8.0872927905003E+21
Space diagonal 34766556.925961

Equilateral Triangle

Length = n
Perimeter 60217443
Area 1.7446276333294E+14
Altitude 17383278.46298

Triangular Pyramid

Length = n
Surface area 1.7446276333294E+14
Volume 9.5309659560063E+20
Height 9462258.2868921