15742130 (number)

15742130 is an even 8-digits composite number following 15742129 and preceding 15742131. In scientific notation, it is written as 1.5742130 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6231552 positive integers (up to 15742130) that are relatively prime to 15742130.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand one hundred thirty

Notation

Scientific notation 1.5742130 × 10^7
Engineering notation 1.5742130 × 10^6

Prime Factorization of 15742130

Prime Factorization 2 × 5 × 97 × 16229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15742130
Product of the distinct prime numbers

The prime factorization of 15742130 is 2 × 5 × 97 × 16229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 41, 44, 900, 558, 8282, 8379, 32152, 47599, 697157, 98414, 6376418, 4015478, 93730399, 17703145, 948233799, 676017972, 8192987456, 1396383364

Basic calculations (n = 15742130)

Multiplication

n×y
n×2 31484260
n×3 47226390
n×4 62968520
n×5 78710650

Division

n÷y
n÷2 7871065
n÷3 5247376.6666667
n÷3 3935532.5
n÷5 3148426

Exponentiation

ny
n2 247814656936900
n3 3.9011305454061E+21
n4 6.1412104192753E+28
n5 9.6675732777587E+35

Nth Root

y√n
2√n 3967.6353159029
3√n 250.62313883482
4√n 62.989168242666
5√n 27.505066475134

Divisors of 15742130

1, 2, 5, 10, 97, 194, 485, 970, 16229, 32458, 81145, 162290, 1574213, 3148426, 7871065, 15742130

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15742129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15742130 can be divided by 16 positive divisors. The sum of these divisors (counting 15742130) is 1, the average is 0.0625.

Base conversion 15742130

Base System Value
2 Binary 111100000011010010110010
3 Ternary 1002121210010212
4 Quaternary 330003102302
5 Quinary 13012222010
6 Senary 1321224122
8 Octal 74032262
10 Decimal 15742130
12 Duodecimal 5332042
16 Hexadecimal f034b2
20 Vigesimal 4i7f6a
36 Base36 9depe

Cryptographic Hash Functions

md5 868a62f1d83fb311b40f2c05c2696283
sha1 1d24be952f5811749f4a0f525ee686750edb1818
sha256 8e40e43a07d3d533b308d6396fb5c1941a79118176be98403fb13aabe08b6c1f
sha512 92c8f1108b578d779eb22042ad49446cd52d95f1efbb8712a63289b30a92e8ee687c8a748339fda3464358371c97c0aaa3181d4e246aa7570d13bb2e2c621094
ripemd-160 b06219d1bf8705d6e440b0ed400eb717cde9dff0

15742130 as geometric shapes

Circle

Radius = n
Diameter 31484260
Circumference 98910719.919711
Area 7.7853270568484E+14

Sphere

Radius = n
Volume 1.634101741619E+22
Surface area 3.1141308227394E+15
Circumference 98910719.919711

Square

Length = n
Perimeter 62968520
Area 247814656936900
Diagonal 22262733.74664

Cube

Length = n
Surface area 1486887941621400
Volume 3.9011305454061E+21
Space diagonal 27266168.979354

Equilateral Triangle

Length = n
Perimeter 47226390
Area 1.0730689416874E+14
Altitude 13633084.489677

Triangular Pyramid

Length = n
Surface area 1.0730689416874E+14
Volume 4.597526438251E+20
Height 7420911.2488801