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

20140521 (number)

20140521 is an odd 8-digits composite number following 20140520 and preceding 20140522. In scientific notation, it is written as 2.0140521 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 13427012 positive integers (up to 20140521) that are relatively prime to 20140521.

Interesting facts

20140521 has 4 divisors, whose sum is 26854032
The reverse of 20140521 is 12504102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million one hundred forty thousand five hundred twenty-one

Notation

Scientific notation	2.0140521 × 10^7
Engineering notation	2.0140521 × 10^6

Prime Factorization of 20140521

Prime Factorization 3 × 6713507

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20140521	Product of the distinct prime numbers

The prime factorization of 20140521 is 3 × 6713507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 43, 98, 94, 423, 3899, 4293, 51022, 2367, 798189, 226163, 9662711, 3444757, 51881169, 462409, 408952570, 900857560, 201443906, 4149227182

Basic calculations (n = 20140521)

Multiplication

n×y

n×2	40281042
n×3	60421563
n×4	80562084
n×5	100702605

Division

n÷y

n÷2	10070260.5
n÷3	6713507
n÷3	5035130.25
n÷5	4028104.2

Exponentiation

n^y

n²	405640586151441
n³	8.1698127438354E+21
n⁴	1.6454428513328E+29
n⁵	3.3140076301569E+36

Nth Root

^y√n

²√n	4487.8191808494
³√n	272.07599970436
⁴√n	66.991187337212
⁵√n	28.894430571782

Divisors of 20140521

1, 3, 6713507, 20140521

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	-20140520	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 20140521 can be divided by 4 positive divisors. The sum of these divisors (counting 20140521) is 1, the average is 0.25.

Base conversion 20140521

Base	System	Value
2	Binary	1001100110101000111101001
3	Ternary	1101220020121020
4	Quaternary	1030311013221
5	Quinary	20123444041
6	Senary	1555403053
8	Octal	114650751
10	Decimal	20140521
12	Duodecimal	68b3489
16	Hexadecimal	13351e9
20	Vigesimal	65hb61
36	Base36	bzoix

Cryptographic Hash Functions

md5	d9475f239aba2f30a152ad0b1658b9b2
sha1	33b077eb9998b19278b90161501c6a62325f2f4c
sha256	b86795664ea43b168174d1e6c4051463e8f0b7f39f1721f18560852ad9f956ab
sha512	0a5d00d3ff97d98d8382d6d293bdf3a813672710082cf65f8927ad0a90fbd05974e88779bdd0fa9e4a3be15904dc1cf6833aaeb738cdd6f86778055885021147
ripemd-160	cf1e0d99fcb621a6042c0e4c1a588b726f5f88e3

20140521 as geometric shapes

Circle

Radius = n

Diameter	40281042
Circumference	126546625.62614
Area	1.2743574854512E+15

Sphere

Radius = n

Volume	3.4221631596317E+22
Surface area	5.0974299418049E+15
Circumference	126546625.62614

Square

Length = n

Perimeter	80562084
Area	405640586151441
Diagonal	28482997.95146

Cube

Length = n

Surface area	2433843516908646
Volume	8.1698127438354E+21
Space diagonal	34884405.662908

Equilateral Triangle

Length = n

Perimeter	60421563
Area	1.7564752620658E+14
Altitude	17442202.831454

Triangular Pyramid

Length = n

Surface area	1.7564752620658E+14
Volume	9.6282166536505E+20
Height	9494332.6504867