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

20124892 (number)

20124892 is an even 8-digits composite number following 20124891 and preceding 20124893. In scientific notation, it is written as 2.0124892 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9790416 positive integers (up to 20124892) that are relatively prime to 20124892.

Interesting facts

20124892 has 12 divisors, whose sum is 36170680
The reverse of 20124892 is 29842102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred twenty-four thousand eight hundred ninety-two

Notation

Scientific notation	2.0124892 × 10^7
Engineering notation	2.0124892 × 10^6

Prime Factorization of 20124892

Prime Factorization 2 × 2 × 37 × 135979

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10062446	Product of the distinct prime numbers

The prime factorization of 20124892 is 2 × 2 × 37 × 135979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 44, 36, 631, 746, 7179, 6087, 73990, 68406, 367843, 568105, 1040657, 5793225, 11925944, 63569516, 769954204, 510775110, 5859730347, 1216190868

Basic calculations (n = 20124892)

Multiplication

n×y

n×2	40249784
n×3	60374676
n×4	80499568
n×5	100624460

Division

n÷y

n÷2	10062446
n÷3	6708297.3333333
n÷3	5031223
n÷5	4024978.4

Exponentiation

n^y

n²	405011278011664
n³	8.1508082287667E+21
n⁴	1.6403413531664E+29
n⁵	3.3011692575608E+36

Nth Root

^y√n

²√n	4486.077574006
³√n	272.00560469997
⁴√n	66.978187300091
⁵√n	28.889944776264

Divisors of 20124892

1, 2, 4, 37, 74, 148, 135979, 271958, 543916, 5031223, 10062446, 20124892

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20124891	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124892 can be divided by 12 positive divisors. The sum of these divisors (counting 20124892) is 1, the average is 0.083333333333333.

Base conversion 20124892

Base	System	Value
2	Binary	1001100110001010011011100
3	Ternary	1101212110011101
4	Quaternary	1030301103130
5	Quinary	20122444032
6	Senary	1555202444
8	Octal	114612334
10	Decimal	20124892
12	Duodecimal	68a6424
16	Hexadecimal	13314dc
20	Vigesimal	65fc4c
36	Base36	bzcgs

Cryptographic Hash Functions

md5	9654dc01e4d140710295d7c4e37bf2b8
sha1	12a60adeb6319573bb838ed2cecb1539e501d0bd
sha256	fa7205b1b609824ade266b6ca5801f86c0c1bd944b09974d4f275342c6cbeae9
sha512	40d1a0a8a1437216a87d1e2896b82c80d553493f4f921d004a4e5c5505c7bfd58af183d45aeec60c9460de0e7a60c82b1d134caf79dbe218261c1a7799e8ddc7
ripemd-160	b7d35c8da64cb8600e3d6f9b49f2f05bdaa104b7

20124892 as geometric shapes

Circle

Radius = n

Diameter	40249784
Circumference	126448425.72298
Area	1.2723804556225E+15

Sphere

Radius = n

Volume	3.414202566975E+22
Surface area	5.0895218224898E+15
Circumference	126448425.72298

Square

Length = n

Perimeter	80499568
Area	405011278011664
Diagonal	28460895.207694

Cube

Length = n

Surface area	2430067668069984
Volume	8.1508082287667E+21
Space diagonal	34857335.440836

Equilateral Triangle

Length = n

Perimeter	60374676
Area	1.7537502778865E+14
Altitude	17428667.720418

Triangular Pyramid

Length = n

Surface area	1.7537502778865E+14
Volume	9.6058196178534E+20
Height	9486965.0692313