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

20124251 (number)

20124251 is an odd 8-digits composite number following 20124250 and preceding 20124252. In scientific notation, it is written as 2.0124251 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 16954560 positive integers (up to 20124251) that are relatively prime to 20124251.

Interesting facts

20124251 has 8 divisors, whose sum is 23058144
The reverse of 20124251 is 15242102
Previous prime number is 413

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million one hundred twenty-four thousand two hundred fifty-one

Notation

Scientific notation	2.0124251 × 10^7
Engineering notation	2.0124251 × 10^6

Prime Factorization of 20124251

Prime Factorization 7 × 413 × 6961

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20124251	Product of the distinct prime numbers

The prime factorization of 20124251 is 7 × 413 × 6961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 92, 77, 339, 358, 5516, 1756, 99097, 17971, 293549, 485973, 5321768, 1902794, 22413626, 12527382, 102056042, 370402853, 7426670937, 4295790963

Basic calculations (n = 20124251)

Multiplication

n×y

n×2	40248502
n×3	60372753
n×4	80497004
n×5	100621255

Division

n÷y

n÷2	10062125.5
n÷3	6708083.6666667
n÷3	5031062.75
n÷5	4024850.2

Exponentiation

n^y

n²	404985478311001
n³	8.1500294168856E+21
n⁴	1.6401323764279E+29
n⁵	3.3006435616462E+36

Nth Root

^y√n

²√n	4486.0061301786
³√n	272.0027167765
⁴√n	66.977653961442
⁵√n	28.8897607386

Divisors of 20124251

1, 7, 413, 2891, 6961, 48727, 2874893, 20124251

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	-20124250	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 20124251 can be divided by 8 positive divisors. The sum of these divisors (counting 20124251) is 1, the average is 0.125.

Base conversion 20124251

Base	System	Value
2	Binary	1001100110001001001011011
3	Ternary	1101212102021122
4	Quaternary	1030301021123
5	Quinary	20122434001
6	Senary	1555155455
8	Octal	114611133
10	Decimal	20124251
12	Duodecimal	68a5b8b
16	Hexadecimal	133125b
20	Vigesimal	65facb
36	Base36	bzbyz

Cryptographic Hash Functions

md5	858d2f70423deae8ebf8f0af600efa42
sha1	1f04a63ecaff8cb5a650d5ab3bf802032b460484
sha256	16d3540845470b11bfd3f39d034de1ea5a26432d2851f13b6d1047e8a5a44eb3
sha512	261c1c67395f75f4ac5ff03f3ac4ecafece3c845c430331edc4f4003ced82cdecdbcd9e922510859966684c53ca7dfeabfb740e1198e97850cda5430cb5d2889
ripemd-160	454cab31f9635e98dc33406f8470ab32d45b7fa5

20124251 as geometric shapes

Circle

Radius = n

Diameter	40248502
Circumference	126444398.20119
Area	1.2722994034724E+15

Sphere

Radius = n

Volume	3.4138763390172E+22
Surface area	5.0891976138896E+15
Circumference	126444398.20119

Square

Length = n

Perimeter	80497004
Area	404985478311001
Diagonal	28459988.6968

Cube

Length = n

Surface area	2429912869866006
Volume	8.1500294168856E+21
Space diagonal	34856225.196269

Equilateral Triangle

Length = n

Perimeter	60372753
Area	1.7536385619056E+14
Altitude	17428112.598134

Triangular Pyramid

Length = n

Surface area	1.7536385619056E+14
Volume	9.6049017792495E+20
Height	9486662.8989334