15706428 (number)

15706428 is an even 8-digits composite number following 15706427 and preceding 15706429. In scientific notation, it is written as 1.5706428 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 5235472 positive integers (up to 15706428) that are relatively prime to 15706428.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred six thousand four hundred twenty-eight

Notation

Scientific notation 1.5706428 × 10^7
Engineering notation 1.5706428 × 10^6

Prime Factorization of 15706428

Prime Factorization 2 × 2 × 3 × 1308869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7853214
Product of the distinct prime numbers

The prime factorization of 15706428 is 2 × 2 × 3 × 1308869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 94, 55, 436, 611, 1542, 4124, 17920, 68299, 555729, 172030, 6305122, 2402178, 83294890, 51773320, 942443447, 346763294, 6298196807, 3115838913

Basic calculations (n = 15706428)

Multiplication

n×y
n×2 31412856
n×3 47119284
n×4 62825712
n×5 78532140

Division

n÷y
n÷2 7853214
n÷3 5235476
n÷3 3926607
n÷5 3141285.6

Exponentiation

ny
n2 246691880519184
n3 3.8746482595592E+21
n4 6.0856883914091E+28
n5 9.5584426550103E+35

Nth Root

y√n
2√n 3963.1336086486
3√n 250.43353043754
4√n 62.953424121715
5√n 27.492579245943

Divisors of 15706428

1, 2, 3, 4, 6, 12, 1308869, 2617738, 3926607, 5235476, 7853214, 15706428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15706427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15706428 can be divided by 12 positive divisors. The sum of these divisors (counting 15706428) is 1, the average is 0.083333333333333.

Base conversion 15706428

Base System Value
2 Binary 111011111010100100111100
3 Ternary 1002112222011120
4 Quaternary 323322210330
5 Quinary 13010101203
6 Senary 1320350540
8 Octal 73724474
10 Decimal 15706428
12 Duodecimal 5315450
16 Hexadecimal efa93c
20 Vigesimal 4i3618
36 Base36 9cn5o

Cryptographic Hash Functions

md5 aa8602522b9687c7fd7505e6f2214a80
sha1 838470d3c2c3a1a2401084320838a441642337df
sha256 49eaff23fe66a83eb075f7d921a008b24b397b869177217bec000f98b735ccd8
sha512 b51e3ddc7b22679bc58d13482b060d66d32d40dff676f0fefc88ce578aa30c2dda21d430c47baa3c84833bc35c4e8ffda4909576ade68e8f2f1f5be33f9af1da
ripemd-160 8146673b2849d2e17e5d48adc82f2a2b1366f9f8

15706428 as geometric shapes

Circle

Radius = n
Diameter 31412856
Circumference 98686397.637874
Area 7.7500539953932E+14

Sphere

Radius = n
Volume 1.6230088676634E+22
Surface area 3.1000215981573E+15
Circumference 98686397.637874

Square

Length = n
Perimeter 62825712
Area 246691880519184
Diagonal 22212243.494037

Cube

Length = n
Surface area 1480151283115104
Volume 3.8746482595592E+21
Space diagonal 27204331.301422

Equilateral Triangle

Length = n
Perimeter 47119284
Area 1.0682071771848E+14
Altitude 13602165.650711

Triangular Pyramid

Length = n
Surface area 1.0682071771848E+14
Volume 4.5663167650782E+20
Height 7404081.1646788