138244015 (number)

138244015 is an odd 9-digits composite number following 138244014 and preceding 138244016. In scientific notation, it is written as 1.38244015 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 84478464 positive integers (up to 138244015) that are relatively prime to 138244015.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred forty-four thousand fifteen

Notation

Scientific notation 1.38244015 × 10^8
Engineering notation 1.38244015 × 10^6

Prime Factorization of 138244015

Prime Factorization 5 × 7 × 13 × 29 × 10477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138244015
Product of the distinct prime numbers

The prime factorization of 138244015 is 5 × 7 × 13 × 29 × 10477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 25, 73, 532, 630, 1851, 8063, 11119, 82780, 817279, 596261, 9939992, 4099247, 94793569, 33939948, 88932106, 724663213, 7054785173, 5378645853

Basic calculations (n = 138244015)

Multiplication

n×y
n×2 276488030
n×3 414732045
n×4 552976060
n×5 691220075

Division

n÷y
n÷2 69122007.5
n÷3 46081338.333333
n÷3 34561003.75
n÷5 27648803

Exponentiation

ny
n2 19111407683320225
n3 2.642037730444E+24
n4 3.6524590363807E+32
n5 5.049306018123E+40

Nth Root

y√n
2√n 11757.721505462
3√n 517.06933137822
4√n 108.43302774276
5√n 42.474597071322

Divisors of 138244015

1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 10477, 13195, 52385, 73339, 136201, 303833, 366695, 681005, 953407, 1519165, 2126831, 3949829, 4767035, 10634155, 19749145, 27648803, 138244015

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138244014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138244015 can be divided by 32 positive divisors. The sum of these divisors (counting 138244015) is 1, the average is 0.03125.

Base conversion 138244015

Base System Value
2 Binary 1000001111010110111110101111
3 Ternary 100122010112010201
4 Quaternary 20033112332233
5 Quinary 240342302030
6 Senary 21415014331
8 Octal 1017267657
10 Decimal 138244015
12 Duodecimal 3a36a3a7
16 Hexadecimal 83d6faf
20 Vigesimal 2340a0f
36 Base36 2ab1rj

Cryptographic Hash Functions

md5 bd33e75029c38fb694c2b6171ebe378a
sha1 76d5df2ae362a62d10b16cfb129389ec2039fa70
sha256 13c1461e82ef2f4b79d1708b185bafda6cc2877a0d5aaaa42c628b5ce2d1d083
sha512 0731ae3bfac1b4d566ac935eb7557ea5a9284229025ab6a436b18dbd4cc84e5adf69ae5163f6b15d339ddb000bf0ba59051cc6f078446ed8757379276c8a6915
ripemd-160 4a4457801b58747495778d408415b3908c442a16

138244015 as geometric shapes

Circle

Radius = n
Diameter 276488030
Circumference 868612763.85351
Area 6.0040257977678E+16

Sphere

Radius = n
Volume 1.106694176596E+25
Surface area 2.4016103191071E+17
Circumference 868612763.85351

Square

Length = n
Perimeter 552976060
Area 19111407683320225
Diagonal 195506560.92991

Cube

Length = n
Surface area 114668446099921350
Volume 2.642037730444E+24
Space diagonal 239445657.82231

Equilateral Triangle

Length = n
Perimeter 414732045
Area 8.2754822779182E+15
Altitude 119722828.91116

Triangular Pyramid

Length = n
Surface area 8.2754822779182E+15
Volume 3.1136713255795E+23
Height 65168853.643303