18378972, eighteen million three hundred seventy-eight thousand nine hundred seventy-two: 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

18378972 has 48 divisors, whose sum is 38556000
The reverse of 18378972 is 27987381
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	eighteen million three hundred seventy-eight thousand nine hundred seventy-two

Notation

Scientific notation	1.8378972 × 10^7
Engineering notation	1.8378972 × 10^6

Prime Factorization of 18378972

Prime Factorization 2 × 2 × 9 × 59 × 17 × 509

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	9189486	Product of the distinct prime numbers

The prime factorization of 18378972 is 2 × 2 × 9 × 59 × 17 × 509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 38, 1, 616, 59, 846, 6921, 23602, 50611, 80341, 508148, 9515513, 4886545, 75294430, 16781860, 199209873, 783103326, 4776136488, 6799928916

Basic calculations (n = 18378972)

Multiplication

n×y

n×2	36757944
n×3	55136916
n×4	73515888
n×5	91894860

Division

n÷y

n÷2	9189486
n÷3	6126324
n÷3	4594743
n÷5	3675794.4

Exponentiation

n^y

n²	337786611776784
n³	6.2081706798204E+21
n⁴	1.1409979509564E+29
n⁵	2.0970369392685E+36

Nth Root

^y√n

²√n	4287.0703283245
³√n	263.90061686176
⁴√n	65.475723198178
⁵√n	28.37032057637

Divisors of 18378972

1, 2, 4, 9, 17, 18, 34, 36, 59, 68, 118, 153, 236, 306, 509, 531, 612, 1003, 1018, 1062, 2006, 2036, 2124, 4012, 4581, 8653, 9027, 9162, 17306, 18054, 18324, 30031, 34612, 36108, 60062, 77877, 120124, 155754, 270279, 311508, 510527, 540558, 1021054, 1081116, 2042108, 4594743, 9189486, 18378972

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	-18378971	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 18378972 can be divided by 48 positive divisors. The sum of these divisors (counting 18378972) is 1, the average is 0.020833333333333.

Base conversion 18378972

Base	System	Value
2	Binary	1000110000111000011011100
3	Ternary	1021120202012200
4	Quaternary	1012013003130
5	Quinary	14201111342
6	Senary	1453531500
8	Octal	106070334
10	Decimal	18378972
12	Duodecimal	61a3b90
16	Hexadecimal	11870dc
20	Vigesimal	5eh78c
36	Base36	axxb0

Cryptographic Hash Functions

md5	71e1f85c118a13312969f23b3884241c
sha1	85128ebbef71a9a60c76abfb822145aa9c65b682
sha256	f3a1fff7d525927f57d1261f459be6c746ca570a62f1fac37cf1489e208d8746
sha512	8198b3a679dfa8c7523f02826dc3fb94d75d4753d051a9722096fda65e7b28ad3222aad2d168c21370d975cffbfdb2f4cb995f2b29e8f4cf6b0fcdeeec58316c
ripemd-160	77fe3711beaad3f1f961cf6669b77bf5e97e6845

18378972 as geometric shapes

Circle

Radius = n

Diameter	36757944
Circumference	115478486.83147
Area	1.0611879380389E+15

Sphere

Radius = n

Volume	2.6004724533274E+22
Surface area	4.2447517521557E+15
Circumference	115478486.83147

Square

Length = n

Perimeter	73515888
Area	337786611776784
Diagonal	25991791.464875

Cube

Length = n

Surface area	2026719670660704
Volume	6.2081706798204E+21
Space diagonal	31833313.294886

Equilateral Triangle

Length = n

Perimeter	55136916
Area	1.4626589342848E+14
Altitude	15916656.647443

Triangular Pyramid

Length = n

Surface area	1.4626589342848E+14
Volume	7.3163993107742E+20
Height	8663930.4882918