15283940 (number)

15283940 is an even 8-digits composite number following 15283939 and preceding 15283941. In scientific notation, it is written as 1.5283940 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 5240160 positive integers (up to 15283940) that are relatively prime to 15283940.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-three thousand nine hundred forty

Notation

Scientific notation 1.5283940 × 10^7
Engineering notation 1.5283940 × 10^6

Prime Factorization of 15283940

Prime Factorization 2 × 2 × 5 × 7 × 109171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7641970
Product of the distinct prime numbers

The prime factorization of 15283940 is 2 × 2 × 5 × 7 × 109171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 51, 3, 454, 95, 2121, 9689, 7961, 49671, 22926, 647610, 2030413, 3919307, 97494566, 90848962, 196374329, 493693359, 8736561361, 3200080903

Basic calculations (n = 15283940)

Multiplication

n×y
n×2 30567880
n×3 45851820
n×4 61135760
n×5 76419700

Division

n÷y
n÷2 7641970
n÷3 5094646.6666667
n÷3 3820985
n÷5 3056788

Exponentiation

ny
n2 233598821923600
n3 3.570310378351E+21
n4 5.4568409604094E+28
n5 8.3402029828439E+35

Nth Root

y√n
2√n 3909.4679944975
3√n 248.16761561641
4√n 62.525738656152
5√n 27.343056812337

Divisors of 15283940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 109171, 218342, 436684, 545855, 764197, 1091710, 1528394, 2183420, 3056788, 3820985, 7641970, 15283940

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 -15283939
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 15283940 can be divided by 24 positive divisors. The sum of these divisors (counting 15283940) is 1, the average is 0.041666666666667.

Base conversion 15283940

Base System Value
2 Binary 111010010011011011100100
3 Ternary 1001202111121212
4 Quaternary 322103123210
5 Quinary 12403041230
6 Senary 1303330552
8 Octal 72233344
10 Decimal 15283940
12 Duodecimal 5150a58
16 Hexadecimal e936e4
20 Vigesimal 4fa9h0
36 Base36 93l5w

Cryptographic Hash Functions

md5 c4828677863b154e5ab7beb27d6e5208
sha1 9342e40dac744bc5cd16095709b58d8f94971acd
sha256 2e7b359f303bdc13fba4ba991e7f979ec20f7216c2ee719202981640dd793df8
sha512 1641961cd6c0d3408fc28143ea90b1caf7981cde65f10956a06d8bb62498a2911c56404f6d341e2274e24ba3163de6006ef544b452583c0f291c34f1b00fbf73
ripemd-160 289f3bf857f3cf6c1cbf5ed18977912bb61c4997

15283940 as geometric shapes

Circle

Radius = n
Diameter 30567880
Circumference 96031827.243814
Area 7.3387234284241E+14

Sphere

Radius = n
Volume 1.4955281140884E+22
Surface area 2.9354893713696E+15
Circumference 96031827.243814

Square

Length = n
Perimeter 61135760
Area 233598821923600
Diagonal 21614755.234497

Cube

Length = n
Surface area 1401592931541600
Volume 3.570310378351E+21
Space diagonal 26472560.619834

Equilateral Triangle

Length = n
Perimeter 45851820
Area 1.0115125703998E+14
Altitude 13236280.309917

Triangular Pyramid

Length = n
Surface area 1.0115125703998E+14
Volume 4.2076511324545E+20
Height 7204918.4114989