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

20069991 (number)

20069991 is an odd 8-digits composite number following 20069990 and preceding 20069992. In scientific notation, it is written as 2.0069991 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 13379976 positive integers (up to 20069991) that are relatively prime to 20069991.

Interesting facts

20069991 has 8 divisors, whose sum is 29733360
The reverse of 20069991 is 19996002
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty million sixty-nine thousand nine hundred ninety-one

Notation

Scientific notation	2.0069991 × 10^7
Engineering notation	2.0069991 × 10^6

Prime Factorization of 20069991

Prime Factorization 3 × 9 × 743333

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20069991	Product of the distinct prime numbers

The prime factorization of 20069991 is 3 × 9 × 743333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 48, 88, 228, 749, 48, 5750, 41273, 92067, 998421, 10722, 7300429, 4577561, 92006369, 65722106, 830836102, 893689162, 1320369562, 8925173730

Basic calculations (n = 20069991)

Multiplication

n×y

n×2	40139982
n×3	60209973
n×4	80279964
n×5	100349955

Division

n÷y

n÷2	10034995.5
n÷3	6689997
n÷3	5017497.75
n÷5	4013998.2

Exponentiation

n^y

n²	402804538740081
n³	8.0842834672726E+21
n⁴	1.6225149642961E+29
n⁵	3.2563860730788E+36

Nth Root

^y√n

²√n	4479.954352446
³√n	271.75803434755
⁴√n	66.932461126467
⁵√n	28.874165109533

Divisors of 20069991

1, 3, 9, 27, 743333, 2229999, 6689997, 20069991

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	-20069990	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 20069991 can be divided by 8 positive divisors. The sum of these divisors (counting 20069991) is 1, the average is 0.125.

Base conversion 20069991

Base	System	Value
2	Binary	1001100100011111001100111
3	Ternary	1101202122212000
4	Quaternary	1030203321213
5	Quinary	20114214431
6	Senary	1554100343
8	Octal	114437147
10	Decimal	20069991
12	Duodecimal	687a6b3
16	Hexadecimal	1323e67
20	Vigesimal	658ejb
36	Base36	by63r

Cryptographic Hash Functions

md5	2e24c58759ab5838f4828987051ce413
sha1	ab50ae1bce5990f497a4f25f39c46ab3fad68a24
sha256	8943b7ccaffd0ed6c04b94ee874bdb37fd09ad306e65bed2cda052cc500dbf06
sha512	5468e301964d40a7e0f96cfeb88ed77349fac534e5be3a72adc4daa9a0b209eb98d5420ce80be83b24e8b788a40defd5f38be99a98176375db3929ccb8ccf853
ripemd-160	2386cbe42c057efa0d45a58bcebcddb5175286cb

20069991 as geometric shapes

Circle

Radius = n

Diameter	40139982
Circumference	126103472.56643
Area	1.2654477797385E+15

Sphere

Radius = n

Volume	3.3863367400428E+22
Surface area	5.0617911189539E+15
Circumference	126103472.56643

Square

Length = n

Perimeter	80279964
Area	402804538740081
Diagonal	28383253.468906

Cube

Length = n

Surface area	2416827232440486
Volume	8.0842834672726E+21
Space diagonal	34762244.11945

Equilateral Triangle

Length = n

Perimeter	60209973
Area	1.7441948165429E+14
Altitude	17381122.059725

Triangular Pyramid

Length = n

Surface area	1.7441948165429E+14
Volume	9.5274194345712E+20
Height	9461084.4896353