15664560 (number)

15664560 is an even 8-digits composite number following 15664559 and preceding 15664561. In scientific notation, it is written as 1.5664560 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 4177152 positive integers (up to 15664560) that are relatively prime to 15664560.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-four thousand five hundred sixty

Notation

Scientific notation 1.5664560 × 10^7
Engineering notation 1.5664560 × 10^6

Prime Factorization of 15664560

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 65269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1958070
Product of the distinct prime numbers

The prime factorization of 15664560 is 2 × 2 × 2 × 2 × 3 × 5 × 65269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 74, 56, 207, 354, 1849, 2756, 44871, 91907, 153459, 190848, 5364403, 9241205, 46106384, 26213350, 517468026, 858407567, 8096333608, 6415616534

Basic calculations (n = 15664560)

Multiplication

n×y
n×2 31329120
n×3 46993680
n×4 62658240
n×5 78322800

Division

n÷y
n÷2 7832280
n÷3 5221520
n÷3 3916140
n÷5 3132912

Exponentiation

ny
n2 245378439993600
n3 3.8437452959861E+21
n4 6.0210578813693E+28
n5 9.4317222446182E+35

Nth Root

y√n
2√n 3957.8479000588
3√n 250.21080885521
4√n 62.91142900983
5√n 27.477906417624

Divisors of 15664560

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65269, 130538, 195807, 261076, 326345, 391614, 522152, 652690, 783228, 979035, 1044304, 1305380, 1566456, 1958070, 2610760, 3132912, 3916140, 5221520, 7832280, 15664560

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15664559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15664560 can be divided by 40 positive divisors. The sum of these divisors (counting 15664560) is 1, the average is 0.025.

Base conversion 15664560

Base System Value
2 Binary 111011110000010110110000
3 Ternary 1002110211201220
4 Quaternary 323300112300
5 Quinary 13002231220
6 Senary 1315425040
8 Octal 73602660
10 Decimal 15664560
12 Duodecimal 52b5180
16 Hexadecimal ef05b0
20 Vigesimal 4hi180
36 Base36 9bquo

Cryptographic Hash Functions

md5 04ec28df21f336595824e69a04be08ee
sha1 d17636d908acf669cb80182422c3955e3286dba6
sha256 b1d6aded5d55bdff8772515a501d11ec18aebac7d73d4927f0e0b7d6d7bccdf9
sha512 70eba35b5d80a5407b84597ed51af0b87d35d92fe6c32dd5b7e22c6214fd2bce3f9968fc9233509873a17628acc932c1e3bb2d1de0e795d77341a4952e770e98
ripemd-160 880733b78876b479ab0b67ebfbdf4399b8c7515e

15664560 as geometric shapes

Circle

Radius = n
Diameter 31329120
Circumference 98423333.235433
Area 7.7087910443322E+14

Sphere

Radius = n
Volume 1.6100642645521E+22
Surface area 3.0835164177329E+15
Circumference 98423333.235433

Square

Length = n
Perimeter 62658240
Area 245378439993600
Diagonal 22153033.200607

Cube

Length = n
Surface area 1472270639961600
Volume 3.8437452959861E+21
Space diagonal 27131813.798211

Equilateral Triangle

Length = n
Perimeter 46993680
Area 1.0625198128773E+14
Altitude 13565906.899106

Triangular Pyramid

Length = n
Surface area 1.0625198128773E+14
Volume 4.5298972732428E+20
Height 7384344.4002024