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

20370855 (number)

20370855 is an odd 8-digits composite number following 20370854 and preceding 20370856. In scientific notation, it is written as 2.0370855 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 10864448 positive integers (up to 20370855) that are relatively prime to 20370855.

Interesting facts

20370855 has 8 divisors, whose sum is 32593392
The reverse of 20370855 is 55807302
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million three hundred seventy thousand eight hundred fifty-five

Notation

Scientific notation	2.0370855 × 10^7
Engineering notation	2.0370855 × 10^6

Prime Factorization of 20370855

Prime Factorization 5 × 3 × 1358057

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20370855	Product of the distinct prime numbers

The prime factorization of 20370855 is 5 × 3 × 1358057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 3, 58, 897, 680, 5956, 1508, 42755, 12746, 697861, 648537, 3001013, 8205489, 40649551, 66196911, 907192877, 204301253, 3519547448, 1273968827

Basic calculations (n = 20370855)

Multiplication

n×y

n×2	40741710
n×3	61112565
n×4	81483420
n×5	101854275

Division

n÷y

n÷2	10185427.5
n÷3	6790285
n÷3	5092713.75
n÷5	4074171

Exponentiation

n^y

n²	414971733431025
n³	8.4533290108221E+21
n⁴	1.7220153954675E+29
n⁵	3.5078925928836E+36

Nth Root

^y√n

²√n	4513.4083573282
³√n	273.10925600502
⁴√n	67.181904984365
⁵√n	28.960219652152

Divisors of 20370855

1, 3, 5, 15, 1358057, 4074171, 6790285, 20370855

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	-20370854	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 20370855 can be divided by 8 positive divisors. The sum of these divisors (counting 20370855) is 1, the average is 0.125.

Base conversion 20370855

Base	System	Value
2	Binary	1001101101101010110100111
3	Ternary	1102022221120010
4	Quaternary	1031231112213
5	Quinary	20203331410
6	Senary	2004341303
8	Octal	115552647
10	Decimal	20370855
12	Duodecimal	69a4833
16	Hexadecimal	136d5a7
20	Vigesimal	67672f
36	Base36	c4m93

Cryptographic Hash Functions

md5	b1005a9a3f44d3692f3f82d7e5135398
sha1	9b381ed8ab07b98e0d72b3973ce82acd195a21c5
sha256	8e206ef256ea35dda70820026af53257061401533e5e588da65774e8da0396cc
sha512	c317718cd78195ec38e67e6ae05d4f7241845265f2e9196b3962c160ae506c9570b60862478488b48e3af3feec8448b31d038e5faf9c898e30d9601c44355595
ripemd-160	ab58d38821cc7e2aae5000cf73b03d91fe093dac

20370855 as geometric shapes

Circle

Radius = n

Diameter	40741710
Circumference	127993856.83069
Area	1.3036721491943E+15

Sphere

Radius = n

Volume	3.5409221758368E+22
Surface area	5.2146885967773E+15
Circumference	127993856.83069

Square

Length = n

Perimeter	81483420
Area	414971733431025
Diagonal	28808739.418136

Cube

Length = n

Surface area	2489830400586150
Volume	8.4533290108221E+21
Space diagonal	35283355.853619

Equilateral Triangle

Length = n

Perimeter	61112565
Area	1.7968803150187E+14
Altitude	17641677.926809

Triangular Pyramid

Length = n

Surface area	1.7968803150187E+14
Volume	9.9623437785888E+20
Height	9602913.1393786