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

20379958 (number)

20379958 is an even 8-digits composite number following 20379957 and preceding 20379959. In scientific notation, it is written as 2.0379958 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 9861240 positive integers (up to 20379958) that are relatively prime to 20379958.

Interesting facts

20379958 has 8 divisors, whose sum is 31556160
The reverse of 20379958 is 85997302
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	2.0379958 × 10^7
Engineering notation	2.0379958 × 10^6

Prime Factorization of 20379958

Prime Factorization 2 × 31 × 328709

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20379958	Product of the distinct prime numbers

The prime factorization of 20379958 is 2 × 31 × 328709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 81, 58, 440, 117, 6378, 581, 39172, 40027, 713002, 24995, 3263154, 485288, 44610063, 44057837, 314227626, 530711021, 5665815477, 3410853782

Basic calculations (n = 20379958)

Multiplication

n×y

n×2	40759916
n×3	61139874
n×4	81519832
n×5	101899790

Division

n÷y

n÷2	10189979
n÷3	6793319.3333333
n÷3	5094989.5
n÷5	4075991.6

Exponentiation

n^y

n²	415342688081764
n³	8.4646665387135E+21
n⁴	1.7250954854299E+29
n⁵	3.515737353905E+36

Nth Root

^y√n

²√n	4514.4166843569
³√n	273.1499308373
⁴√n	67.189409019256
⁵√n	28.962807445059

Divisors of 20379958

1, 2, 31, 62, 328709, 657418, 10189979, 20379958

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	-20379957	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 20379958 can be divided by 8 positive divisors. The sum of these divisors (counting 20379958) is 1, the average is 0.125.

Base conversion 20379958

Base	System	Value
2	Binary	1001101101111100100110110
3	Ternary	1102100102001021
4	Quaternary	1031233210312
5	Quinary	20204124313
6	Senary	2004451354
8	Octal	115574466
10	Decimal	20379958
12	Duodecimal	69a9b5a
16	Hexadecimal	136f936
20	Vigesimal	6779hi
36	Base36	c4t9y

Cryptographic Hash Functions

md5	86e059301452dfed2c4fec854db64990
sha1	b3f764814ae39956cf85dfcbe4669bac8c896f05
sha256	5b6c86a4275c6d75a0d323b273f423139576bbf3010c3745b07a8bfe924ed95a
sha512	a6b7817ff431a5b6d539c8c98878c4413f81b2d2cf84d0255d6245a2de144bfaed008c836a46b4b32bf4ac8f4c47f8658a9aae1b594c9cda4fe46e21ecad15f4
ripemd-160	a3e995c044e4ed288a8353e706c58f54212a75e4

20379958 as geometric shapes

Circle

Radius = n

Diameter	40759916
Circumference	128051052.66654
Area	1.3048375375999E+15

Sphere

Radius = n

Volume	3.5456712284146E+22
Surface area	5.2193501503996E+15
Circumference	128051052.66654

Square

Length = n

Perimeter	81519832
Area	415342688081764
Diagonal	28821613.004194

Cube

Length = n

Surface area	2492056128490584
Volume	8.4646665387135E+21
Space diagonal	35299122.71212

Equilateral Triangle

Length = n

Perimeter	61139874
Area	1.7984865957746E+14
Altitude	17649561.35606

Triangular Pyramid

Length = n

Surface area	1.7984865957746E+14
Volume	9.9757051833452E+20
Height	9607204.3347314