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

20124750 (number)

20124750 is an even 8-digits composite number following 20124749 and preceding 20124751. In scientific notation, it is written as 2.0124750 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 5366400 positive integers (up to 20124750) that are relatively prime to 20124750.

Interesting facts

20124750 has 8 divisors, whose sum is 30268752
The reverse of 20124750 is 05742102
Previous prime number is 375

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	2.0124750 × 10^7
Engineering notation	2.0124750 × 10^6

Prime Factorization of 20124750

Prime Factorization 2 × 375 × 26833

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20124750	Product of the distinct prime numbers

The prime factorization of 20124750 is 2 × 375 × 26833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 41, 5, 27, 321, 5462, 6559, 96054, 27382, 229619, 489025, 5495371, 9432527, 89767235, 84650934, 859866915, 91868851, 1823561133, 6273935961

Basic calculations (n = 20124750)

Multiplication

n×y

n×2	40249500
n×3	60374250
n×4	80499000
n×5	100623750

Division

n÷y

n÷2	10062375
n÷3	6708250
n÷3	5031187.5
n÷5	4024950

Exponentiation

n^y

n²	405005562562500
n³	8.1506356951797E+21
n⁴	1.6402950570657E+29
n⁵	3.3010527949682E+36

Nth Root

^y√n

²√n	4486.0617472344
³√n	272.00496494686
⁴√n	66.978069151286
⁵√n	28.889904007014

Divisors of 20124750

1, 2, 375, 750, 26833, 53666, 10062375, 20124750

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	-20124749	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 20124750 can be divided by 8 positive divisors. The sum of these divisors (counting 20124750) is 1, the average is 0.125.

Base conversion 20124750

Base	System	Value
2	Binary	1001100110001010001001110
3	Ternary	1101212102222010
4	Quaternary	1030301101032
5	Quinary	20122443000
6	Senary	1555202050
8	Octal	114612116
10	Decimal	20124750
12	Duodecimal	68a6326
16	Hexadecimal	133144e
20	Vigesimal	65fbha
36	Base36	bzccu

Cryptographic Hash Functions

md5	e0a8b75ebe7f61e3ea084ea1c32dad80
sha1	7b9005c79a38b4a5d5a1ffcfcdd748fddabe87fa
sha256	8629ae46430b8468ca34bf3ea9fa01a5aaca2a3f91fcc706b95e3154fa0ee12b
sha512	d234892371778458dc2f08127ef6b7befdaaff8951cff7bc08639730340d7f5a6a90fdf169bfdbd06e4597076cedc560cf6e8d5f2f1fdd5a8a709e11bbcffb30
ripemd-160	6611ffef24e2047181345a50424fa919d4a8b805

20124750 as geometric shapes

Circle

Radius = n

Diameter	40249500
Circumference	126447533.51066
Area	1.2723625000094E+15

Sphere

Radius = n

Volume	3.4141302962751E+22
Surface area	5.0894500000374E+15
Circumference	126447533.51066

Square

Length = n

Perimeter	80499000
Area	405005562562500
Diagonal	28460694.389368

Cube

Length = n

Surface area	2430033375375000
Volume	8.1506356951797E+21
Space diagonal	34857089.489622

Equilateral Triangle

Length = n

Perimeter	60374250
Area	1.7537255292657E+14
Altitude	17428544.744811

Triangular Pyramid

Length = n

Surface area	1.7537255292657E+14
Volume	9.6056162850711E+20
Height	9486898.1297893