138280462 (number)

138280462 is an even 9-digits composite number following 138280461 and preceding 138280463. In scientific notation, it is written as 1.38280462 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 65945880 positive integers (up to 138280462) that are relatively prime to 138280462.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred eighty thousand four hundred sixty-two

Notation

Scientific notation 1.38280462 × 10^8
Engineering notation 1.38280462 × 10^6

Prime Factorization of 138280462

Prime Factorization 2 × 23 × 367 × 8191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138280462
Product of the distinct prime numbers

The prime factorization of 138280462 is 2 × 23 × 367 × 8191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 48, 3, 814, 938, 2, 8809, 29730, 90081, 686830, 149564, 8360382, 6068640, 49275266, 85240774, 838951824, 351595347, 444566658, 2985876694

Basic calculations (n = 138280462)

Multiplication

n×y
n×2 276560924
n×3 414841386
n×4 553121848
n×5 691402310

Division

n÷y
n÷2 69140231
n÷3 46093487.333333
n÷3 34570115.5
n÷5 27656092.4

Exponentiation

ny
n2 19121486170933444
n3 2.6441279418433E+24
n4 3.656312333852E+32
n5 5.0559655874135E+40

Nth Root

y√n
2√n 11759.271320962
3√n 517.11476787202
4√n 108.44017392536
5√n 42.476836457107

Divisors of 138280462

1, 2, 23, 46, 367, 734, 8191, 8441, 16382, 16882, 188393, 376786, 3006097, 6012194, 69140231, 138280462

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138280461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138280462 can be divided by 16 positive divisors. The sum of these divisors (counting 138280462) is 1, the average is 0.0625.

Base conversion 138280462

Base System Value
2 Binary 1000001111011111111000001110
3 Ternary 100122012101010121
4 Quaternary 20033133320032
5 Quinary 240344433322
6 Senary 21415455154
8 Octal 1017377016
10 Decimal 138280462
12 Duodecimal 3a3874ba
16 Hexadecimal 83dfe0e
20 Vigesimal 2345132
36 Base36 2abtvy

Cryptographic Hash Functions

md5 731156e1a73416506ae7e434998b2af6
sha1 e975ff233979166c95436900cf408f1d462df802
sha256 8c3158ede9fc556f5cd4672e9198837a1e0f172f302fdd4572e9c8241f49d762
sha512 d1023d1df86635b434e4738c133a94fb3075aa412e3251165f2b90b15ae8f6fe3bcaf706c815c9e62547c49f70e4fa7377bc9dca01cb09e4affbd48526216dee
ripemd-160 ce6fb36975bf1755961f7ad84fc19b6b8736e7ab

138280462 as geometric shapes

Circle

Radius = n
Diameter 276560924
Circumference 868841767.10841
Area 6.0071920480323E+16

Sphere

Radius = n
Volume 1.1075697222995E+25
Surface area 2.4028768192129E+17
Circumference 868841767.10841

Square

Length = n
Perimeter 553121848
Area 19121486170933444
Diagonal 195558104.77162

Cube

Length = n
Surface area 114728917025600664
Volume 2.6441279418433E+24
Space diagonal 239508785.8781

Equilateral Triangle

Length = n
Perimeter 414841386
Area 8.2798463910706E+15
Altitude 119754392.93905

Triangular Pyramid

Length = n
Surface area 8.2798463910706E+15
Volume 3.116134663337E+23
Height 65186034.923872