138984918, one hundred thirty-eight million nine hundred eighty-four thousand nine hundred eighteen: 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

138984918 has 8 divisors, whose sum is 277969848
The reverse of 138984918 is 819489831
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6

Name

Name	one hundred thirty-eight million nine hundred eighty-four thousand nine hundred eighteen

Notation

Scientific notation	1.38984918 × 10^8
Engineering notation	1.38984918 × 10^6

Prime Factorization of 138984918

Prime Factorization 2 × 3 × 23164153

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138984918	Product of the distinct prime numbers

The prime factorization of 138984918 is 2 × 3 × 23164153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 43, 89, 238, 853, 6551, 3231, 3114, 24115, 915128, 787643, 6585021, 8801781, 3486487, 81019493, 897200653, 183454162, 2176157158, 458839171

Basic calculations (n = 138984918)

Multiplication

n×y

n×2	277969836
n×3	416954754
n×4	555939672
n×5	694924590

Division

n÷y

n÷2	69492459
n÷3	46328306
n÷3	34746229.5
n÷5	27796983.6

Exponentiation

n^y

n²	19316807431466724
n³	2.6847448968842E+24
n⁴	3.7313904934437E+32
n⁵	5.1860700175725E+40

Nth Root

^y√n

²√n	11789.186485929
³√n	517.99141073895
⁴√n	108.57802027081
⁵√n	42.520027333924

Divisors of 138984918

1, 2, 3, 6, 23164153, 46328306, 69492459, 138984918

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	-138984917	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 138984918 can be divided by 8 positive divisors. The sum of these divisors (counting 138984918) is 1, the average is 0.125.

Base conversion 138984918

Base	System	Value
2	Binary	1000010010001011110111010110
3	Ternary	100200112011110120
4	Quaternary	20102023313112
5	Quinary	241040004133
6	Senary	21442532410
8	Octal	1022136726
10	Decimal	138984918
12	Duodecimal	3a667106
16	Hexadecimal	848bdd6
20	Vigesimal	238d25i
36	Base36	2aqxg6

Cryptographic Hash Functions

md5	f41bcf53cbcf7aac058bf30e46c1f778
sha1	32d665f3d540aa7250a41454e86bae31876f283e
sha256	540a75c1f4158e92caf04fae2de1094181938dd3f5aeb17ccf3790495f6a865a
sha512	75baaf813b30d135380ff5193974d91ac48fe9915f80daa7f9c9f020fb5f082094e9dc5f0dc5463d5d263a7f5a7e0d496f8d395cf0120556d26e52fbfe77dd2a
ripemd-160	a1dd1b6ee2b3e50075fa3f0e9dfbb491ff3e06ef

138984918 as geometric shapes

Circle

Radius = n

Diameter	277969836
Circumference	873267994.69716
Area	6.0685540317505E+16

Sphere

Radius = n

Volume	1.1245833126419E+25
Surface area	2.4274216127002E+17
Circumference	873267994.69716

Square

Length = n

Perimeter	555939672
Area	19316807431466724
Diagonal	196554356.00091

Cube

Length = n

Surface area	115900844588800344
Volume	2.6847448968842E+24
Space diagonal	240728939.46179

Equilateral Triangle

Length = n

Perimeter	416954754
Area	8.3644229778311E+15
Altitude	120364469.7309

Triangular Pyramid

Length = n

Surface area	8.3644229778311E+15
Volume	3.1640022039047E+23
Height	65518118.666971