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

20124961 (number)

20124961 is an odd 8-digits composite number following 20124960 and preceding 20124962. In scientific notation, it is written as 2.0124961 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 19848192 positive integers (up to 20124961) that are relatively prime to 20124961.

Interesting facts

20124961 has 8 divisors, whose sum is 20403720
The reverse of 20124961 is 16942102
Previous prime number is 113

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred twenty-four thousand nine hundred sixty-one

Notation

Scientific notation	2.0124961 × 10^7
Engineering notation	2.0124961 × 10^6

Prime Factorization of 20124961

Prime Factorization 313 × 113 × 569

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20124961	Product of the distinct prime numbers

The prime factorization of 20124961 is 313 × 113 × 569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 100, 75, 679, 903, 1045, 174, 27786, 37432, 79851, 917921, 6179365, 3244807, 20180587, 82658434, 287420020, 746118127, 5057559131, 3257521865

Basic calculations (n = 20124961)

Multiplication

n×y

n×2	40249922
n×3	60374883
n×4	80499844
n×5	100624805

Division

n÷y

n÷2	10062480.5
n÷3	6708320.3333333
n÷3	5031240.25
n÷5	4024992.2

Exponentiation

n^y

n²	405014055251521
n³	8.1508920663887E+21
n⁴	1.6403638495128E+29
n⁵	3.3012258497255E+36

Nth Root

^y√n

²√n	4486.0852644594
³√n	272.00591556483
⁴√n	66.9782447102
⁵√n	28.889964586591

Divisors of 20124961

1, 113, 313, 569, 35369, 64297, 178097, 20124961

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	-20124960	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 20124961 can be divided by 8 positive divisors. The sum of these divisors (counting 20124961) is 1, the average is 0.125.

Base conversion 20124961

Base	System	Value
2	Binary	1001100110001010100100001
3	Ternary	1101212110020221
4	Quaternary	1030301110201
5	Quinary	20122444321
6	Senary	1555203041
8	Octal	114612441
10	Decimal	20124961
12	Duodecimal	68a6481
16	Hexadecimal	1331521
20	Vigesimal	65fc81
36	Base36	bzcip

Cryptographic Hash Functions

md5	7029238bc03fd12aff5bb2ce4bbad895
sha1	2e3b7a95841fa2654f7a6f9f90bd498dbfb1170b
sha256	6dc99862237db4b60b05c72200419e713a64e1bb97b2292997574f07839712c2
sha512	428678fd654c8507ace7023bbe47e1a6414e1953492996f304df25f6011793d8507cfcc6ba7ffff5600666b6f624b40a43adec3ff950894e4fe17b14543cf30a
ripemd-160	e6662bc9aec23c5913e0f1a4ee4bd1fb13476d31

20124961 as geometric shapes

Circle

Radius = n

Diameter	40249922
Circumference	126448859.26276
Area	1.2723891805788E+15

Sphere

Radius = n

Volume	3.414237684796E+22
Surface area	5.0895567223152E+15
Circumference	126448859.26276

Square

Length = n

Perimeter	80499844
Area	405014055251521
Diagonal	28460992.78843

Cube

Length = n

Surface area	2430084331509126
Volume	8.1508920663887E+21
Space diagonal	34857454.952342

Equilateral Triangle

Length = n

Perimeter	60374883
Area	1.7537623036879E+14
Altitude	17428727.476171

Triangular Pyramid

Length = n

Surface area	1.7537623036879E+14
Volume	9.6059184214385E+20
Height	9486997.5961432