15139616 (number)

15139616 is an even 8-digits composite number following 15139615 and preceding 15139617. In scientific notation, it is written as 1.5139616 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 7464960 positive integers (up to 15139616) that are relatively prime to 15139616.

Interesting facts

Basic properties

Name

Name fifteen million one hundred thirty-nine thousand six hundred sixteen

Notation

Scientific notation 1.5139616 × 10^7
Engineering notation 1.5139616 × 10^6

Prime Factorization of 15139616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 6481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 946226
Product of the distinct prime numbers

The prime factorization of 15139616 is 2 × 2 × 2 × 2 × 2 × 73 × 6481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 79, 42, 120, 554, 7184, 7361, 54049, 18607, 103892, 357998, 2607269, 4462732, 17709092, 21516666, 908987122, 25462266, 1205745897, 7518127549

Basic calculations (n = 15139616)

Multiplication

n×y
n×2 30279232
n×3 45418848
n×4 60558464
n×5 75698080

Division

n÷y
n÷2 7569808
n÷3 5046538.6666667
n÷3 3784904
n÷5 3027923.2

Exponentiation

ny
n2 229207972627456
n3 3.4701206897182E+21
n4 5.2536294715989E+28
n5 7.953793280629E+35

Nth Root

y√n
2√n 3890.9659469083
3√n 247.38400713783
4√n 62.377607736337
5√n 27.291221357302

Divisors of 15139616

1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 6481, 12962, 25924, 51848, 103696, 207392, 473113, 946226, 1892452, 3784904, 7569808, 15139616

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15139615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15139616 can be divided by 24 positive divisors. The sum of these divisors (counting 15139616) is 1, the average is 0.041666666666667.

Base conversion 15139616

Base System Value
2 Binary 111001110000001100100000
3 Ternary 1001111011122112
4 Quaternary 321300030200
5 Quinary 12333431431
6 Senary 1300254452
8 Octal 71601440
10 Decimal 15139616
12 Duodecimal 50a1428
16 Hexadecimal e70320
20 Vigesimal 4ec90g
36 Base36 90hsw

Cryptographic Hash Functions

md5 ebb0781d7f7398cbf7434d8bb3194a99
sha1 fedb164233ac4d22f5fbc0e1ef7f2e9db92670d6
sha256 454bb88f852d575add887bfc2a566acf492c7d01e2e67e09ae4b5b98f51daec6
sha512 4008b470a65225802c296126424a7ef796b0c82be4b42c68e7e3d21dec807703ae4c46101168ae450090e7b128ed8bb8acdbb11f4d4a76112c0efe595b572685
ripemd-160 6d22796e28e6982d58bf5584814aaf060d8a40f9

15139616 as geometric shapes

Circle

Radius = n
Diameter 30279232
Circumference 95125012.807541
Area 7.2007808295063E+14

Sphere

Radius = n
Volume 1.4535607554518E+22
Surface area 2.8803123318025E+15
Circumference 95125012.807541

Square

Length = n
Perimeter 60558464
Area 229207972627456
Diagonal 21410650.276321

Cube

Length = n
Surface area 1375247835764736
Volume 3.4701206897182E+21
Space diagonal 26222584.119083

Equilateral Triangle

Length = n
Perimeter 45418848
Area 99249963522653
Altitude 13111292.059541

Triangular Pyramid

Length = n
Surface area 99249963522653
Volume 4.0895764520591E+20
Height 7136883.4254402