20139988, twenty million one hundred thirty-nine thousand nine hundred eighty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

20139988 has 48 divisors, whose sum is 40219200
The reverse of 20139988 is 88993102
Previous prime number is 139

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million one hundred thirty-nine thousand nine hundred eighty-eight

Notation

Scientific notation	2.0139988 × 10^7
Engineering notation	2.0139988 × 10^6

Prime Factorization of 20139988

Prime Factorization 2 × 2 × 11 × 37 × 139 × 89

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10069994	Product of the distinct prime numbers

The prime factorization of 20139988 is 2 × 2 × 11 × 37 × 139 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 94, 47, 909, 949, 966, 2982, 13434, 18041, 95311, 35293, 1748469, 401945, 80798640, 41143420, 75740607, 633992371, 4205660843, 7695277805

Basic calculations (n = 20139988)

Multiplication

n×y

n×2	40279976
n×3	60419964
n×4	80559952
n×5	100699940

Division

n÷y

n÷2	10069994
n÷3	6713329.3333333
n÷3	5034997
n÷5	4027997.6

Exponentiation

n^y

n²	405619116640144
n³	8.1691641417031E+21
n⁴	1.6452686778393E+29
n⁵	3.313569142846E+36

Nth Root

^y√n

²√n	4487.7597974936
³√n	272.07359960446
⁴√n	66.990744118077
⁵√n	28.894277637362

Divisors of 20139988

1, 2, 4, 11, 22, 37, 44, 74, 89, 139, 148, 178, 278, 356, 407, 556, 814, 979, 1529, 1628, 1958, 3058, 3293, 3916, 5143, 6116, 6586, 10286, 12371, 13172, 20572, 24742, 36223, 49484, 56573, 72446, 113146, 136081, 144892, 226292, 272162, 457727, 544324, 915454, 1830908, 5034997, 10069994, 20139988

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20139987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139988 can be divided by 48 positive divisors. The sum of these divisors (counting 20139988) is 1, the average is 0.020833333333333.

Base conversion 20139988

Base	System	Value
2	Binary	1001100110100111111010100
3	Ternary	1101220012212111
4	Quaternary	1030310333110
5	Quinary	20123434423
6	Senary	1555400404
8	Octal	114647724
10	Decimal	20139988
12	Duodecimal	68b3104
16	Hexadecimal	1334fd4
20	Vigesimal	65h9j8
36	Base36	bzo44

Cryptographic Hash Functions

md5	2e0fdc79ffdd0ec4de1624598b3bd982
sha1	b1023b37397220248a41a1847a556d8757e1ad49
sha256	7664d8362367a185a87baf91e6a20918c3e6acb0cbac968f4add84c46e0a65a4
sha512	d6fc16e9c435bd02d64c84ed456c1866cc53d759df53951c00cc7c0619794402e775c3859172fd33bb8686828631db1f00593af1217422a6f77730a3a66356aa
ripemd-160	e8339b28ea06b7e2c1db695322e2c34eb6bcecc7

20139988 as geometric shapes

Circle

Radius = n

Diameter	40279976
Circumference	126543276.68837
Area	1.2742900369923E+15

Sphere

Radius = n

Volume	3.4218914738058E+22
Surface area	5.097160147969E+15
Circumference	126543276.68837

Square

Length = n

Perimeter	80559952
Area	405619116640144
Diagonal	28482244.175631

Cube

Length = n

Surface area	2433714699840864
Volume	8.1691641417031E+21
Space diagonal	34883482.479827

Equilateral Triangle

Length = n

Perimeter	60419964
Area	1.7563822963548E+14
Altitude	17441741.239914

Triangular Pyramid

Length = n

Surface area	1.7563822963548E+14
Volume	9.6274522687071E+20
Height	9494081.3918771