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

20400526 (number)

20400526 is an even 8-digits composite number following 20400525 and preceding 20400527. In scientific notation, it is written as 2.0400526 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 10200262 positive integers (up to 20400526) that are relatively prime to 20400526.

Interesting facts

20400526 has 4 divisors, whose sum is 30600792
The reverse of 20400526 is 62500402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million four hundred thousand five hundred twenty-six

Notation

Scientific notation	2.0400526 × 10^7
Engineering notation	2.0400526 × 10^6

Prime Factorization of 20400526

Prime Factorization 2 × 10200263

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20400526	Product of the distinct prime numbers

The prime factorization of 20400526 is 2 × 10200263. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 17, 11, 913, 562, 9853, 3614, 12336, 66672, 226799, 674343, 1501494, 7617509, 17472726, 34700853, 901815045, 565210793, 8381423718, 1795561683

Basic calculations (n = 20400526)

Multiplication

n×y

n×2	40801052
n×3	61201578
n×4	81602104
n×5	102002630

Division

n÷y

n÷2	10200263
n÷3	6800175.3333333
n÷3	5100131.5
n÷5	4080105.2

Exponentiation

n^y

n²	416181461076676
n³	8.4903207174127E+21
n⁴	1.7320700854392E+29
n⁵	3.5335140811824E+36

Nth Root

^y√n

²√n	4516.6941450579
³√n	273.24179001976
⁴√n	67.20635494548
⁵√n	28.96865109486

Divisors of 20400526

1, 2, 10200263, 20400526

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20400525	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20400526 can be divided by 4 positive divisors. The sum of these divisors (counting 20400526) is 1, the average is 0.25.

Base conversion 20400526

Base	System	Value
2	Binary	1001101110100100110001110
3	Ternary	1102101110021001
4	Quaternary	1031310212032
5	Quinary	20210304101
6	Senary	2005130514
8	Octal	115644616
10	Decimal	20400526
12	Duodecimal	69b9a3a
16	Hexadecimal	137498e
20	Vigesimal	67a166
36	Base36	c595a

Cryptographic Hash Functions

md5	d2bbfd2e9d7e11cdae8ad3a2bc974d8e
sha1	a1b6ff8d21fbc9a7dcb0c090ccab09da88621ac7
sha256	dc73c1e11307617af543fad906b250daeed6664bcd23c0f94efb8cea6d1b1376
sha512	45557651778bf06da8c32d011d7bd8c63c705d2f74e767eb24d8437adfd2976053a1513b4d4387766f41fe81735c43f41c24902f009dc0ed9bb2a14f588b4de9
ripemd-160	1143d62b1efd89b1d88b1f5f916634a1a25e9221

20400526 as geometric shapes

Circle

Radius = n

Diameter	40801052
Circumference	128180285.22194
Area	1.3074726206788E+15

Sphere

Radius = n

Volume	3.5564172256593E+22
Surface area	5.229890482715E+15
Circumference	128180285.22194

Square

Length = n

Perimeter	81602104
Area	416181461076676
Diagonal	28850700.548745

Cube

Length = n

Surface area	2497088766460056
Volume	8.4903207174127E+21
Space diagonal	35334747.53313

Equilateral Triangle

Length = n

Perimeter	61201578
Area	1.8021185893826E+14
Altitude	17667373.766565

Triangular Pyramid

Length = n

Surface area	1.8021185893826E+14
Volume	1.0005938922885E+21
Height	9616900.182915