15138315 (number)

15138315 is an odd 8-digits composite number following 15138314 and preceding 15138316. In scientific notation, it is written as 1.5138315 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7951680 positive integers (up to 15138315) that are relatively prime to 15138315.

Interesting facts

Basic properties

Name

Name fifteen million one hundred thirty-eight thousand three hundred fifteen

Notation

Scientific notation 1.5138315 × 10^7
Engineering notation 1.5138315 × 10^6

Prime Factorization of 15138315

Prime Factorization 9 × 5 × 67 × 5021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15138315
Product of the distinct prime numbers

The prime factorization of 15138315 is 9 × 5 × 67 × 5021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 65, 68, 757, 152, 6960, 4581, 87034, 80328, 293902, 76198, 5728441, 1474823, 83879980, 91559440, 555384198, 450703077, 7770195056, 7607958851

Basic calculations (n = 15138315)

Multiplication

n×y
n×2 30276630
n×3 45414945
n×4 60553260
n×5 75691575

Division

n÷y
n÷2 7569157.5
n÷3 5046105
n÷3 3784578.75
n÷5 3027663

Exponentiation

ny
n2 229168581039225
n3 3.4692261678748E+21
n4 5.2518238535532E+28
n5 7.9503763819602E+35

Nth Root

y√n
2√n 3890.79876118
3√n 247.37692074469
4√n 62.376267611809
5√n 27.290752295213

Divisors of 15138315

1, 5, 9, 45, 67, 335, 603, 3015, 5021, 25105, 45189, 225945, 336407, 1682035, 3027663, 15138315

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 -15138314
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 15138315 can be divided by 16 positive divisors. The sum of these divisors (counting 15138315) is 1, the average is 0.0625.

Base conversion 15138315

Base System Value
2 Binary 111001101111111000001011
3 Ternary 1001111002212100
4 Quaternary 321233320023
5 Quinary 12333411230
6 Senary 1300244443
8 Octal 71577013
10 Decimal 15138315
12 Duodecimal 50a0723
16 Hexadecimal e6fe0b
20 Vigesimal 4ec5ff
36 Base36 90gsr

Cryptographic Hash Functions

md5 737af9efba699e5534f355ec49c4200d
sha1 74744319e765c27c8605744632bc7168527f1290
sha256 804d52dc4d8209c66a1c425861d7e81cc192aeaeb0e8f46d754e7a809ddf05e5
sha512 3a04bc83c5d33edab757d5ec799a901d9bced33b4b4c1f5efed68d555ba68b79c6e9339db41d6c4f3a7ae0e18583def7e106f402dacb4dc133974a17b8ff501f
ripemd-160 fd4695f2f8c624a40267825f87b83f410ee3d92f

15138315 as geometric shapes

Circle

Radius = n
Diameter 30276630
Circumference 95116838.383456
Area 7.1995433062643E+14

Sphere

Radius = n
Volume 1.4531860590183E+22
Surface area 2.8798173225057E+15
Circumference 95116838.383456

Square

Length = n
Perimeter 60553260
Area 229168581039225
Diagonal 21408810.384476

Cube

Length = n
Surface area 1375011486235350
Volume 3.4692261678748E+21
Space diagonal 26220330.720982

Equilateral Triangle

Length = n
Perimeter 45414945
Area 99232906464601
Altitude 13110165.360491

Triangular Pyramid

Length = n
Surface area 99232906464601
Volume 4.0885222479568E+20
Height 7136270.1281587