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

20409074 (number)

20409074 is an even 8-digits composite number following 20409073 and preceding 20409075. In scientific notation, it is written as 2.0409074 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 8746740 positive integers (up to 20409074) that are relatively prime to 20409074.

Interesting facts

20409074 has 8 divisors, whose sum is 34987008
The reverse of 20409074 is 47090402
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million four hundred nine thousand seventy-four

Notation

Scientific notation	2.0409074 × 10^7
Engineering notation	2.0409074 × 10^6

Prime Factorization of 20409074

Prime Factorization 2 × 7 × 1457791

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20409074	Product of the distinct prime numbers

The prime factorization of 20409074 is 2 × 7 × 1457791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 52, 79, 681, 786, 3529, 5021, 56961, 13575, 81330, 287478, 2051259, 6145717, 5865168, 94294735, 257126332, 36737295, 1550918205, 6713118169

Basic calculations (n = 20409074)

Multiplication

n×y

n×2	40818148
n×3	61227222
n×4	81636296
n×5	102045370

Division

n÷y

n÷2	10204537
n÷3	6803024.6666667
n÷3	5102268.5
n÷5	4081814.8

Exponentiation

n^y

n²	416530301537476
n³	8.5009977473207E+21
n⁴	1.734974920989E+29
n⁵	3.5409231550609E+36

Nth Root

^y√n

²√n	4517.6403132609
³√n	273.27994826259
⁴√n	67.213393853167
⁵√n	28.971078312054

Divisors of 20409074

1, 2, 7, 14, 1457791, 2915582, 10204537, 20409074

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	-20409073	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 20409074 can be divided by 8 positive divisors. The sum of these divisors (counting 20409074) is 1, the average is 0.125.

Base conversion 20409074

Base	System	Value
2	Binary	1001101110110101011110010
3	Ternary	1102101212222122
4	Quaternary	1031312223302
5	Quinary	20211042244
6	Senary	2005234242
8	Octal	115665362
10	Decimal	20409074
12	Duodecimal	6a02982
16	Hexadecimal	1376af2
20	Vigesimal	67b2de
36	Base36	c5fqq

Cryptographic Hash Functions

md5	b7485173a1b6e22fb122592161c1233f
sha1	7abfc32f19ab5de39e27ce67fd16f02cb800dea1
sha256	1cdc8cf4c508cffd07d3d114fb6915625db933d5c617d066aa4f2a52398f0079
sha512	00c50c5082b6b75d7445245840077d30406684e7174d396456bb300e38f2a703260bc0d8e00b1275c8a3a292ebee1e8f2ab7c3b437c9239cc9550caa25ffdbd5
ripemd-160	9db969751df1b41fe4e5e74495a2ebfb6a9c9f79

20409074 as geometric shapes

Circle

Radius = n

Diameter	40818148
Circumference	128233993.88994
Area	1.3085685353077E+15

Sphere

Radius = n

Volume	3.5608896094888E+22
Surface area	5.2342741412307E+15
Circumference	128233993.88994

Square

Length = n

Perimeter	81636296
Area	416530301537476
Diagonal	28862789.246276

Cube

Length = n

Surface area	2499181809224856
Volume	8.5009977473207E+21
Space diagonal	35349553.103433

Equilateral Triangle

Length = n

Perimeter	61227222
Area	1.8036291128872E+14
Altitude	17674776.551716

Triangular Pyramid

Length = n

Surface area	1.8036291128872E+14
Volume	1.0018521923303E+21
Height	9620929.7487587