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

20079947 (number)

20079947 is an odd 8-digits composite number following 20079946 and preceding 20079948. In scientific notation, it is written as 2.0079947 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 20023656 positive integers (up to 20079947) that are relatively prime to 20079947.

Interesting facts

20079947 has 4 divisors, whose sum is 20136240
The reverse of 20079947 is 74997002
Previous prime number is 359

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million seventy-nine thousand nine hundred forty-seven

Notation

Scientific notation	2.0079947 × 10^7
Engineering notation	2.0079947 × 10^6

Prime Factorization of 20079947

Prime Factorization 359 × 55933

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20079947	Product of the distinct prime numbers

The prime factorization of 20079947 is 359 × 55933. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 49, 79, 366, 545, 1847, 2819, 62228, 80301, 521413, 368704, 149751, 1153772, 53294182, 1281063, 687556360, 45136442, 8950671983, 9923186963

Basic calculations (n = 20079947)

Multiplication

n×y

n×2	40159894
n×3	60239841
n×4	80319788
n×5	100399735

Division

n÷y

n÷2	10039973.5
n÷3	6693315.6666667
n÷3	5019986.75
n÷5	4015989.4

Exponentiation

n^y

n²	403204271522809
n³	8.0963204023516E+21
n⁴	1.6257368457424E+29
n⁵	3.2644709698454E+36

Nth Root

^y√n

²√n	4481.0653867133
³√n	271.80296337826
⁴√n	66.940760278871
⁵√n	28.877029228039

Divisors of 20079947

1, 359, 55933, 20079947

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20079946	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20079947 can be divided by 4 positive divisors. The sum of these divisors (counting 20079947) is 1, the average is 0.25.

Base conversion 20079947

Base	System	Value
2	Binary	1001100100110010101001011
3	Ternary	1101210011111202
4	Quaternary	1030212111023
5	Quinary	20120024242
6	Senary	1554214415
8	Octal	114462513
10	Decimal	20079947
12	Duodecimal	688440b
16	Hexadecimal	132654b
20	Vigesimal	659jh7
36	Base36	bydsb

Cryptographic Hash Functions

md5	f2a80aa147fa39aa91f48ba49caf5484
sha1	3cbc0d8ca1f86e92226327b8ac590ee478df0984
sha256	fbe5a75e0c837b6f150de1b25b792a947b8e6863e81b5b5698e00474da30ddc3
sha512	71c502174ebe8013b1ababd765705d9ef1f936a7081a4237ba4b56c5226749584802629ea45526ff61429147bb934f40bd7d0d6b92f419658a7046f58df73148
ripemd-160	3ab467766cb13507d81d492668c4d8c2b9727fef

20079947 as geometric shapes

Circle

Radius = n

Diameter	40159894
Circumference	126166027.95934
Area	1.2667035773121E+15

Sphere

Radius = n

Volume	3.3913787596183E+22
Surface area	5.0668143092483E+15
Circumference	126166027.95934

Square

Length = n

Perimeter	80319788
Area	403204271522809
Diagonal	28397333.379133

Cube

Length = n

Surface area	2419225629136854
Volume	8.0963204023516E+21
Space diagonal	34779488.41729

Equilateral Triangle

Length = n

Perimeter	60239841
Area	1.7459257102658E+14
Altitude	17389744.208645

Triangular Pyramid

Length = n

Surface area	1.7459257102658E+14
Volume	9.541605098603E+20
Height	9465777.7930443