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

20375871 (number)

20375871 is an odd 8-digits composite number following 20375870 and preceding 20375872. In scientific notation, it is written as 2.0375871 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 13347360 positive integers (up to 20375871) that are relatively prime to 20375871.

Interesting facts

20375871 has 16 divisors, whose sum is 27646080
The reverse of 20375871 is 17857302
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.0375871 × 10^7
Engineering notation	2.0375871 × 10^6

Prime Factorization of 20375871

Prime Factorization 3 × 131 × 139 × 373

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20375871	Product of the distinct prime numbers

The prime factorization of 20375871 is 3 × 131 × 139 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 5, 76, 869, 55, 6717, 361, 38835, 45408, 501279, 642126, 1463031, 351700, 67807676, 80643376, 927665176, 550258312, 5750364654, 3454551367

Basic calculations (n = 20375871)

Multiplication

n×y

n×2	40751742
n×3	61127613
n×4	81503484
n×5	101879355

Division

n÷y

n÷2	10187935.5
n÷3	6791957
n÷3	5093967.75
n÷5	4075174.2

Exponentiation

n^y

n²	415176119008641
n³	8.4595750432007E+21
n⁴	1.7237120979508E+29
n⁵	3.5122135348984E+36

Nth Root

^y√n

²√n	4513.9640007426
³√n	273.13167043982
⁴√n	67.186040222226
⁵√n	28.961645710668

Divisors of 20375871

1, 3, 131, 139, 373, 393, 417, 1119, 18209, 48863, 51847, 54627, 146589, 155541, 6791957, 20375871

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20375870	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20375871 can be divided by 16 positive divisors. The sum of these divisors (counting 20375871) is 1, the average is 0.0625.

Base conversion 20375871

Base	System	Value
2	Binary	1001101101110100100111111
3	Ternary	1102100012102220
4	Quaternary	1031232210333
5	Quinary	20204011441
6	Senary	2004420423
8	Octal	115564477
10	Decimal	20375871
12	Duodecimal	69a7713
16	Hexadecimal	136e93f
20	Vigesimal	676jdb
36	Base36	c4q4f

Cryptographic Hash Functions

md5	df5dab70d83f2496d4a867d3e2d3039d
sha1	087cef568fa254111fdfc0e5343d0854de3a8081
sha256	516b8bbe2bd4c25eca8f84eb2aed642cfdf41b7467f00a9e2eee597561310bf1
sha512	225f1dbb1806a38fe83e67a9a26de9f0b9115b703fe74fb1604926b3d76b58b8b77d6752418942b886be6dcb27b5297eea903a2dad3b16a07e3a89dbb87c1415
ripemd-160	b7b72a89ea33faadce485e0a8f720ad512c0e225

20375871 as geometric shapes

Circle

Radius = n

Diameter	40751742
Circumference	128025373.28819
Area	1.3043142454235E+15

Sphere

Radius = n

Volume	3.5435385077615E+22
Surface area	5.2172569816939E+15
Circumference	128025373.28819

Square

Length = n

Perimeter	81503484
Area	415176119008641
Diagonal	28815833.113365

Cube

Length = n

Surface area	2491056714051846
Volume	8.4595750432007E+21
Space diagonal	35292043.820469

Equilateral Triangle

Length = n

Perimeter	61127613
Area	1.7977653305306E+14
Altitude	17646021.910235

Triangular Pyramid

Length = n

Surface area	1.7977653305306E+14
Volume	9.9697047983395E+20
Height	9605277.7044549