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

20125940 (number)

20125940 is an even 8-digits composite number following 20125939 and preceding 20125941. In scientific notation, it is written as 2.0125940 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 7626528 positive integers (up to 20125940) that are relatively prime to 20125940.

Interesting facts

20125940 has 12 divisors, whose sum is 35591808
The reverse of 20125940 is 04952102
Previous prime number is 95

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	2.0125940 × 10^7
Engineering notation	2.0125940 × 10^6

Prime Factorization of 20125940

Prime Factorization 2 × 2 × 95 × 52963

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10062970	Product of the distinct prime numbers

The prime factorization of 20125940 is 2 × 2 × 95 × 52963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 30, 45, 461, 204, 7857, 9459, 22786, 38945, 246528, 137862, 1898761, 6782952, 27827164, 28394685, 472022503, 455170253, 8803088261, 8052154236

Basic calculations (n = 20125940)

Multiplication

n×y

n×2	40251880
n×3	60377820
n×4	80503760
n×5	100629700

Division

n÷y

n÷2	10062970
n÷3	6708646.6666667
n÷3	5031485
n÷5	4025188

Exponentiation

n^y

n²	405053460883600
n³	8.1520816505357E+21
n⁴	1.6406830617378E+29
n⁵	3.3020288859552E+36

Nth Root

^y√n

²√n	4486.1943783122
³√n	272.01032616507
⁴√n	66.979059252219
⁵√n	28.890245657695

Divisors of 20125940

1, 2, 4, 95, 190, 380, 52963, 105926, 211852, 5031485, 10062970, 20125940

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	-20125939	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 20125940 can be divided by 12 positive divisors. The sum of these divisors (counting 20125940) is 1, the average is 0.083333333333333.

Base conversion 20125940

Base	System	Value
2	Binary	1001100110001100011110100
3	Ternary	1101212111121012
4	Quaternary	1030301203310
5	Quinary	20123012230
6	Senary	1555211352
8	Octal	114614364
10	Decimal	20125940
12	Duodecimal	68a6b58
16	Hexadecimal	13318f4
20	Vigesimal	65feh0
36	Base36	bzd9w

Cryptographic Hash Functions

md5	522da2ea9b4635f3c9613a4f4ed2dcbe
sha1	32983ea0faf7f9b76d831e5137f220be95abe232
sha256	cc47323b4f837b344e6985b3522e6bef0b189cbc467d6f30678ddfab5364ca1d
sha512	b29085a662a0382ac7998dfbdcdc171bbfb6f94f95fecf64353f80c028600d419e982c45d5c5649d1d8d22a7daa8370863acae0862947ce33c46ee541c117a27
ripemd-160	19ab712325b4c1ef8c7bdc59ab3590d4ed449f0f

20125940 as geometric shapes

Circle

Radius = n

Diameter	40251880
Circumference	126455010.50118
Area	1.272512977023E+15

Sphere

Radius = n

Volume	3.4147359766383E+22
Surface area	5.0900519080922E+15
Circumference	126455010.50118

Square

Length = n

Perimeter	80503760
Area	405053460883600
Diagonal	28462377.303507

Cube

Length = n

Surface area	2430320765301600
Volume	8.1520816505357E+21
Space diagonal	34859150.630083

Equilateral Triangle

Length = n

Perimeter	60377820
Area	1.75393293508E+14
Altitude	17429575.315041

Triangular Pyramid

Length = n

Surface area	1.75393293508E+14
Volume	9.6073203598003E+20
Height	9487459.1011691