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

20372481 (number)

20372481 is an odd 8-digits composite number following 20372480 and preceding 20372482. In scientific notation, it is written as 2.0372481 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13563096 positive integers (up to 20372481) that are relatively prime to 20372481.

Interesting facts

20372481 has 12 divisors, whose sum is 29467152
The reverse of 20372481 is 18427302
Previous prime number is 1187

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million three hundred seventy-two thousand four hundred eighty-one

Notation

Scientific notation	2.0372481 × 10^7
Engineering notation	2.0372481 × 10^6

Prime Factorization of 20372481

Prime Factorization 3 × 3 × 1187 × 1907

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6790827	Product of the distinct prime numbers

The prime factorization of 20372481 is 3 × 3 × 1187 × 1907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 30, 59, 410, 276, 3093, 4191, 65522, 43620, 673564, 805269, 8914531, 2921813, 56331239, 66586953, 116832994, 885967640, 1221361355, 916986208

Basic calculations (n = 20372481)

Multiplication

n×y

n×2	40744962
n×3	61117443
n×4	81489924
n×5	101862405

Division

n÷y

n÷2	10186240.5
n÷3	6790827
n÷3	5093120.25
n÷5	4074496.2

Exponentiation

n^y

n²	415037982095361
n³	8.4553534045161E+21
n⁴	1.7225652658179E+29
n⁵	3.5092928149135E+36

Nth Root

^y√n

²√n	4513.588483679
³√n	273.11652233128
⁴√n	67.183245557795
⁵√n	28.96068195787

Divisors of 20372481

1, 3, 9, 1187, 1907, 3561, 5721, 10683, 17163, 2263609, 6790827, 20372481

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	-20372480	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 20372481 can be divided by 12 positive divisors. The sum of these divisors (counting 20372481) is 1, the average is 0.083333333333333.

Base conversion 20372481

Base	System	Value
2	Binary	1001101101101110000000001
3	Ternary	1102100000210100
4	Quaternary	1031231300001
5	Quinary	20203404411
6	Senary	2004353013
8	Octal	115556001
10	Decimal	20372481
12	Duodecimal	69a5769
16	Hexadecimal	136dc01
20	Vigesimal	676b41
36	Base36	c4ni9

Cryptographic Hash Functions

md5	11d469d64038e7fbd1b992c7d7432e3b
sha1	b80f12824695bc26799dd5ecbae87fc416c7b508
sha256	072024368d2044d4f92f3adde556c1e9e067a3a2646de00b2bff6784ecb61869
sha512	ecbb6f6ec3a1c675ecd4646d3d260e9b4a99eca90636b6657dea626aece2db649985b52bc2f073e8e5bc8f17a16d34a82ebe67495da035497c93873e8bf46a79
ripemd-160	e47851a744b44f19c7e23274153dd026bfad00af

20372481 as geometric shapes

Circle

Radius = n

Diameter	40744962
Circumference	128004073.29
Area	1.3038802755115E+15

Sphere

Radius = n

Volume	3.5417701518844E+22
Surface area	5.2155211020461E+15
Circumference	128004073.29

Square

Length = n

Perimeter	81489924
Area	415037982095361
Diagonal	28811038.929388

Cube

Length = n

Surface area	2490227892572166
Volume	8.4553534045161E+21
Space diagonal	35286172.168232

Equilateral Triangle

Length = n

Perimeter	61117443
Area	1.7971671801501E+14
Altitude	17643086.084116

Triangular Pyramid

Length = n

Surface area	1.7971671801501E+14
Volume	9.9647295494368E+20
Height	9603679.6431294