28165670 (number)

28165670 is an even 8-digits composite number following 28165669 and preceding 28165671. In scientific notation, it is written as 2.8165670 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 64 positive divisors. There are 9676800 positive integers (up to 28165670) that are relatively prime to 28165670.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-five thousand six hundred seventy

Notation

Scientific notation 2.8165670 × 10^7
Engineering notation 2.8165670 × 10^6

Prime Factorization of 28165670

Prime Factorization 2 × 5 × 29 × 13 × 31 × 241

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28165670
Product of the distinct prime numbers

The prime factorization of 28165670 is 2 × 5 × 29 × 13 × 31 × 241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28165670)

Multiplication

n×y
n×2 56331340
n×3 84497010
n×4 112662680
n×5 140828350

Division

n÷y
n÷2 14082835
n÷3 9388556.6666667
n÷3 7041417.5
n÷5 5633134

Exponentiation

ny
n2 793304966548900
n3 2.2343965897177E+22
n4 6.2933276995115E+29
n5 1.772557911863E+37

Nth Root

y√n
2√n 5307.1338780928
3√n 304.25661475239
4√n 72.850078092565
5√n 30.89897104033

Divisors of 28165670

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28165669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28165670 can be divided by 64 positive divisors. The sum of these divisors (counting 28165670) is 1, the average is 0.015625.

Base conversion 28165670

Base System Value
2 Binary 1101011011100011000100110
3 Ternary 1221222222000222
4 Quaternary 1223130120212
5 Quinary 24202300140
6 Senary 2443404342
8 Octal 153343046
10 Decimal 28165670
12 Duodecimal 95236b2
16 Hexadecimal 1adc626
20 Vigesimal 8g0e3a
36 Base36 grorq

Cryptographic Hash Functions

md5 d1850542f7565df144fd6706aa460a03
sha1 1cdcb13c9e7c6bc38f1fbdf4f6edb711e0cbe810
sha256 1c956033cec7be4c9a43be81dd11d926c05b6dee2578521e98b3e9a3b2d09119
sha512 8b69e5aac5fc7c176d11999a1353cb31e3e674282a15c44436c62c2a02570b4d63506656d9a0bb213a7b7a88b71d4013297abe7ff746d4dfc65c5e8cd508ca68
ripemd-160 1e4bf70106442f777b08c6372df0d6c3d5dbfa76

28165670 as geometric shapes

Circle

Radius = n
Diameter 56331340
Circumference 176970123.91087
Area 2.4922410549663E+15

Sphere

Radius = n
Volume 9.3594185486178E+22
Surface area 9.9689642198653E+15
Circumference 176970123.91087

Square

Length = n
Perimeter 112662680
Area 793304966548900
Diagonal 39832272.507325

Cube

Length = n
Surface area 4759829799293400
Volume 2.2343965897177E+22
Space diagonal 48784371.469218

Equilateral Triangle

Length = n
Perimeter 84497010
Area 3.4351112698986E+14
Altitude 24392185.734609

Triangular Pyramid

Length = n
Surface area 3.4351112698986E+14
Volume 2.6332616340825E+21
Height 13277424.169108