Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20074561 (number)

20074561 is an odd 8-digits composite number following 20074560 and preceding 20074562. In scientific notation, it is written as 2.0074561 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 17724432 positive integers (up to 20074561) that are relatively prime to 20074561.

Interesting facts

20074561 has 8 divisors, whose sum is 22559040
The reverse of 20074561 is 16547002
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million seventy-four thousand five hundred sixty-one

Notation

Scientific notation	2.0074561 × 10^7
Engineering notation	2.0074561 × 10^6

Prime Factorization of 20074561

Prime Factorization 13 × 23 × 67139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20074561	Product of the distinct prime numbers

The prime factorization of 20074561 is 13 × 23 × 67139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 52, 20, 559, 862, 2158, 607, 92176, 47672, 762946, 646751, 4202939, 9313189, 47154266, 34385115, 998474962, 222036555, 7191924263, 4923134699

Basic calculations (n = 20074561)

Multiplication

n×y

n×2	40149122
n×3	60223683
n×4	80298244
n×5	100372805

Division

n÷y

n÷2	10037280.5
n÷3	6691520.3333333
n÷3	5018640.25
n÷5	4014912.2

Exponentiation

n^y

n²	402987999342721
n³	8.0898071750734E+21
n⁴	1.6239932761425E+29
n⁵	3.2600952085512E+36

Nth Root

^y√n

²√n	4480.4643732542
³√n	271.77865950154
⁴√n	66.93627098408
⁵√n	28.875479937403

Divisors of 20074561

1, 13, 23, 299, 67139, 872807, 1544197, 20074561

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20074560	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20074561 can be divided by 8 positive divisors. The sum of these divisors (counting 20074561) is 1, the average is 0.125.

Base conversion 20074561

Base	System	Value
2	Binary	1001100100101000001000001
3	Ternary	1101202220010021
4	Quaternary	1030211001001
5	Quinary	20114341221
6	Senary	1554133441
8	Octal	114450101
10	Decimal	20074561
12	Duodecimal	6881281
16	Hexadecimal	1325041
20	Vigesimal	659681
36	Base36	by9mp

Cryptographic Hash Functions

md5	7e6f50adf3973c0f69349b7154397784
sha1	1937e532c7b917355786dedc059a1507a7dddad0
sha256	a34d2ca2740238c62b499b4e04c1fe3fb68d5ad0656f65f62e830a529669be97
sha512	c29ceff3ad7bd5e2cf9174138ec56f545fef0a24e6f09cd0d353dfddf9601bebdd8d4038891070f1b61548d15d5e403a9817dbd580c10f65683d0bc5e31bdf41
ripemd-160	1be9f762a84d17fc5b81e994884c84d697f2d034

20074561 as geometric shapes

Circle

Radius = n

Diameter	40149122
Circumference	126132186.72328
Area	1.2660241382199E+15

Sphere

Radius = n

Volume	3.3886505053558E+22
Surface area	5.0640965528798E+15
Circumference	126132186.72328

Square

Length = n

Perimeter	80298244
Area	402987999342721
Diagonal	28389716.424886

Cube

Length = n

Surface area	2417927996056326
Volume	8.0898071750734E+21
Space diagonal	34770159.591641

Equilateral Triangle

Length = n

Perimeter	60223683
Area	1.7449892242553E+14
Altitude	17385079.79582

Triangular Pyramid

Length = n

Surface area	1.7449892242553E+14
Volume	9.5339291866433E+20
Height	9463238.8082953