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

20139962 (number)

20139962 is an even 8-digits composite number following 20139961 and preceding 20139963. In scientific notation, it is written as 2.0139962 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 9539964 positive integers (up to 20139962) that are relatively prime to 20139962.

Interesting facts

20139962 has 8 divisors, whose sum is 31800000
The reverse of 20139962 is 26993102
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred thirty-nine thousand nine hundred sixty-two

Notation

Scientific notation	2.0139962 × 10^7
Engineering notation	2.0139962 × 10^6

Prime Factorization of 20139962

Prime Factorization 2 × 19 × 529999

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20139962	Product of the distinct prime numbers

The prime factorization of 20139962 is 2 × 19 × 529999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 99, 56, 104, 7, 6567, 5602, 51554, 34414, 272412, 861500, 760107, 995019, 78683206, 20172108, 312398661, 490040387, 5302822654, 8213946577

Basic calculations (n = 20139962)

Multiplication

n×y

n×2	40279924
n×3	60419886
n×4	80559848
n×5	100699810

Division

n÷y

n÷2	10069981
n÷3	6713320.6666667
n÷3	5034990.5
n÷5	4027992.4

Exponentiation

n^y

n²	405618069361444
n³	8.1691325034528E+21
n⁴	1.6452601819251E+29
n⁵	3.3135477544084E+36

Nth Root

^y√n

²√n	4487.7569007245
³√n	272.07348252533
⁴√n	66.990722497406
⁵√n	28.894270177063

Divisors of 20139962

1, 2, 19, 38, 529999, 1059998, 10069981, 20139962

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	-20139961	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 20139962 can be divided by 8 positive divisors. The sum of these divisors (counting 20139962) is 1, the average is 0.125.

Base conversion 20139962

Base	System	Value
2	Binary	1001100110100111110111010
3	Ternary	1101220012211112
4	Quaternary	1030310332322
5	Quinary	20123434322
6	Senary	1555400322
8	Octal	114647672
10	Decimal	20139962
12	Duodecimal	68b30a2
16	Hexadecimal	1334fba
20	Vigesimal	65h9i2
36	Base36	bzo3e

Cryptographic Hash Functions

md5	344556081ca45082a1c93e09562821de
sha1	a1f65b05863ca7866995810e2d0a143ee2765acf
sha256	7b693215bf8ccee7d17642f4c12dc42ccc68fa771c12c22a7880259745513bbc
sha512	efa5acbaf410bbb2f62e0e286a2bbae446d03236cb6cc831bdc5e773f99acf28a73bbd4eeb0117734c9b8d0768b8bd695e54b853f913ab509c99886d6397239f
ripemd-160	2a4b9f3c90e95d1e4a20a2b899afa9469c46a426

20139962 as geometric shapes

Circle

Radius = n

Diameter	40279924
Circumference	126543113.32556
Area	1.2742867468692E+15

Sphere

Radius = n

Volume	3.4218782212065E+22
Surface area	5.0971469874768E+15
Circumference	126543113.32556

Square

Length = n

Perimeter	80559848
Area	405618069361444
Diagonal	28482207.406079

Cube

Length = n

Surface area	2433708416168664
Volume	8.1691325034528E+21
Space diagonal	34883437.446507

Equilateral Triangle

Length = n

Perimeter	60419886
Area	1.756377761505E+14
Altitude	17441718.723253

Triangular Pyramid

Length = n

Surface area	1.756377761505E+14
Volume	9.6274149826716E+20
Height	9494069.1353596