15138832 (number)

15138832 is an even 8-digits composite number following 15138831 and preceding 15138833. In scientific notation, it is written as 1.5138832 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 7569408 positive integers (up to 15138832) that are relatively prime to 15138832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5138832 × 10^7
Engineering notation 1.5138832 × 10^6

Prime Factorization of 15138832

Prime Factorization 2 × 2 × 2 × 2 × 946177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1892354
Product of the distinct prime numbers

The prime factorization of 15138832 is 2 × 2 × 2 × 2 × 946177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 42, 12, 745, 384, 2667, 3542, 86194, 83849, 844035, 535231, 412325, 9379372, 60158174, 1161785, 817242931, 159663962, 665148294, 7371300503

Basic calculations (n = 15138832)

Multiplication

n×y
n×2 30277664
n×3 45416496
n×4 60555328
n×5 75694160

Division

n÷y
n÷2 7569416
n÷3 5046277.3333333
n÷3 3784708
n÷5 3027766.4

Exponentiation

ny
n2 229184234324224
n3 3.4695816204831E+21
n4 5.2525413262781E+28
n5 7.9517340711581E+35

Nth Root

y√n
2√n 3890.8651994126
3√n 247.37973683116
4√n 62.376800169715
5√n 27.290938698075

Divisors of 15138832

1, 2, 4, 8, 16, 946177, 1892354, 3784708, 7569416, 15138832

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15138831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15138832 can be divided by 10 positive divisors. The sum of these divisors (counting 15138832) is 1, the average is 0.1.

Base conversion 15138832

Base System Value
2 Binary 111001110000000000010000
3 Ternary 1001111010120111
4 Quaternary 321300000100
5 Quinary 12333420312
6 Senary 1300251104
8 Octal 71600020
10 Decimal 15138832
12 Duodecimal 50a0a94
16 Hexadecimal e70010
20 Vigesimal 4ec71c
36 Base36 90h74

Cryptographic Hash Functions

md5 2b81902983436faaafbe137bd79faa85
sha1 a6fbd979b1087ffdfab2c1017082a489eebb378d
sha256 57c805adb1fbfda8455cb197895534c9e59546d80e6d191b97748951c98b9f29
sha512 658cae1eb0cbe87eaf0d7cb9dc15185dfb8b4bfc571db4a885098e8fc090bf09dc58b32ecd99629d78f62c4bf2d3aa46e1d8da165aa6d9095fb08d39f87c2532
ripemd-160 d78cbe1e96e90007356c2172d1b3141dc89c234d

15138832 as geometric shapes

Circle

Radius = n
Diameter 30277664
Circumference 95120086.79026
Area 7.2000350687158E+14

Sphere

Radius = n
Volume 1.4533349506586E+22
Surface area 2.8800140274863E+15
Circumference 95120086.79026

Square

Length = n
Perimeter 60555328
Area 229184234324224
Diagonal 21409541.532888

Cube

Length = n
Surface area 1375105405945344
Volume 3.4695816204831E+21
Space diagonal 26221226.19125

Equilateral Triangle

Length = n
Perimeter 45416496
Area 99239684535832
Altitude 13110613.095625

Triangular Pyramid

Length = n
Surface area 99239684535832
Volume 4.088941152873E+20
Height 7136513.8442959