15755142 (number)

15755142 is an even 8-digits composite number following 15755141 and preceding 15755143. In scientific notation, it is written as 1.5755142 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4592160 positive integers (up to 15755142) that are relatively prime to 15755142.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred fifty-five thousand one hundred forty-two

Notation

Scientific notation 1.5755142 × 10^7
Engineering notation 1.5755142 × 10^6

Prime Factorization of 15755142

Prime Factorization 2 × 3 × 13 × 19 × 10631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15755142
Product of the distinct prime numbers

The prime factorization of 15755142 is 2 × 3 × 13 × 19 × 10631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 94, 56, 825, 480, 2409, 2690, 71027, 63560, 81554, 597533, 7552956, 9131395, 92746601, 76355882, 719841704, 286168869, 4845899338, 3286346588

Basic calculations (n = 15755142)

Multiplication

n×y
n×2 31510284
n×3 47265426
n×4 63020568
n×5 78775710

Division

n÷y
n÷2 7877571
n÷3 5251714
n÷3 3938785.5
n÷5 3151028.4

Exponentiation

ny
n2 248224499440164
n3 3.9108122365587E+21
n4 6.161540212232E+28
n5 9.7075940982425E+35

Nth Root

y√n
2√n 3969.2747448369
3√n 250.69217248701
4√n 63.002180476845
5√n 27.509611954722

Divisors of 15755142

1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 10631, 21262, 31893, 63786, 138203, 201989, 276406, 403978, 414609, 605967, 829218, 1211934, 2625857, 5251714, 7877571, 15755142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15755141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15755142 can be divided by 32 positive divisors. The sum of these divisors (counting 15755142) is 1, the average is 0.03125.

Base conversion 15755142

Base System Value
2 Binary 111100000110011110000110
3 Ternary 1002122102222210
4 Quaternary 330012132012
5 Quinary 13013131032
6 Senary 1321404250
8 Octal 74063606
10 Decimal 15755142
12 Duodecimal 5339686
16 Hexadecimal f06786
20 Vigesimal 4i97h2
36 Base36 9doqu

Cryptographic Hash Functions

md5 3b3542f50b8c3ba250a6c7e8fe881754
sha1 e32149d0ac2812a2e95778b97e7ec383b954bcc0
sha256 5b00afdfc76863459312b36608663998879a3a263b74e0f2f4e81ef650435ce7
sha512 728b15dcbb1140ee3fbf29ef5de9eef2945ae83302cd2703044757b4bd37037bda2fa83d68083b3bbaa03811732462f1ca0e206d49fbe1a5db28acd2de3f3f8e
ripemd-160 0123a45de13d68815b934d5a387d2aab46066d8a

15755142 as geometric shapes

Circle

Radius = n
Diameter 31510284
Circumference 98992476.726928
Area 7.7982026388222E+14

Sphere

Radius = n
Volume 1.6381571989256E+22
Surface area 3.1192810555289E+15
Circumference 98992476.726928

Square

Length = n
Perimeter 63020568
Area 248224499440164
Diagonal 22281135.493514

Cube

Length = n
Surface area 1489346996640984
Volume 3.9108122365587E+21
Space diagonal 27288706.424462

Equilateral Triangle

Length = n
Perimeter 47265426
Area 1.0748436117843E+14
Altitude 13644353.212231

Triangular Pyramid

Length = n
Surface area 1.0748436117843E+14
Volume 4.6089364206966E+20
Height 7427045.1645047