15393960 (number)

15393960 is an even 8-digits composite number following 15393959 and preceding 15393961. In scientific notation, it is written as 1.5393960 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 4032000 positive integers (up to 15393960) that are relatively prime to 15393960.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-three thousand nine hundred sixty

Notation

Scientific notation 1.5393960 × 10^7
Engineering notation 1.5393960 × 10^6

Prime Factorization of 15393960

Prime Factorization 2 × 2 × 2 × 9 × 5 × 61 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3848490
Product of the distinct prime numbers

The prime factorization of 15393960 is 2 × 2 × 2 × 9 × 5 × 61 × 701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15393960)

Multiplication

n×y
n×2 30787920
n×3 46181880
n×4 61575840
n×5 76969800

Division

n÷y
n÷2 7696980
n÷3 5131320
n÷3 3848490
n÷5 3078792

Exponentiation

ny
n2 236974004481600
n3 3.6479683460296E+21
n4 5.6156678800045E+28
n5 8.6447366718075E+35

Nth Root

y√n
2√n 3923.5137313383
3√n 248.76166287917
4√n 62.637957592328
5√n 27.382309235436

Divisors of 15393960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15393959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15393960 can be divided by 64 positive divisors. The sum of these divisors (counting 15393960) is 1, the average is 0.015625.

Base conversion 15393960

Base System Value
2 Binary 111010101110010010101000
3 Ternary 1001222002112200
4 Quaternary 322232102220
5 Quinary 12420101320
6 Senary 1305540200
8 Octal 72562250
10 Decimal 15393960
12 Duodecimal 51a4660
16 Hexadecimal eae4a8
20 Vigesimal 4g44i0
36 Base36 95y20

Cryptographic Hash Functions

md5 b109a42b54c3a9ece89c1b2b900f707f
sha1 40ddac8ed5e2de13cf398a4751d424a9e2571acb
sha256 a03d39fcf00ed570efbcfd1d65dcd1ea90d4f539039db08ea4bf7110c15e508b
sha512 b81a70e16164aaad3ee58e86c97fbb82953012bd98ca58d38580d1333352fdb21802d577f737b09c25acbca6a48334f9fdc495525ae9f345029f3abec8ceaabf
ripemd-160 fd3113ae0012ebf0192ebabf77190d52422689e6

15393960 as geometric shapes

Circle

Radius = n
Diameter 30787920
Circumference 96723103.29131
Area 7.4447579157115E+14

Sphere

Radius = n
Volume 1.5280574075219E+22
Surface area 2.9779031662846E+15
Circumference 96723103.29131

Square

Length = n
Perimeter 61575840
Area 236974004481600
Diagonal 21770347.010629

Cube

Length = n
Surface area 1421844026889600
Volume 3.6479683460296E+21
Space diagonal 26663120.849683

Equilateral Triangle

Length = n
Perimeter 46181880
Area 1.026127539588E+14
Altitude 13331560.424841

Triangular Pyramid

Length = n
Surface area 1.026127539588E+14
Volume 4.2991719250523E+20
Height 7256782.3368763