28013876 (number)

28013876 is an even 8-digits composite number following 28013875 and preceding 28013877. In scientific notation, it is written as 2.8013876 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 12700800 positive integers (up to 28013876) that are relatively prime to 28013876.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand eight hundred seventy-six

Notation

Scientific notation 2.8013876 × 10^7
Engineering notation 2.8013876 × 10^6

Prime Factorization of 28013876

Prime Factorization 2 × 2 × 11 × 631 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14006938
Product of the distinct prime numbers

The prime factorization of 28013876 is 2 × 2 × 11 × 631 × 1009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 16, 38, 178, 999, 1155, 3726, 53820, 2268, 540796, 528003, 2844000, 5535658, 32916500, 33939399, 573870955, 812184057, 5299677947, 8474474150

Basic calculations (n = 28013876)

Multiplication

n×y
n×2 56027752
n×3 84041628
n×4 112055504
n×5 140069380

Division

n÷y
n÷2 14006938
n÷3 9337958.6666667
n÷3 7003469
n÷5 5602775.2

Exponentiation

ny
n2 784777248543376
n3 2.1984652528315E+22
n4 6.1587532983131E+29
n5 1.7253055121353E+37

Nth Root

y√n
2√n 5292.8136184831
3√n 303.70905046146
4√n 72.751725879755
5√n 30.865594080322

Divisors of 28013876

1, 2, 4, 11, 22, 44, 631, 1009, 1262, 2018, 2524, 4036, 6941, 11099, 13882, 22198, 27764, 44396, 636679, 1273358, 2546716, 7003469, 14006938, 28013876

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28013875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28013876 can be divided by 24 positive divisors. The sum of these divisors (counting 28013876) is 1, the average is 0.041666666666667.

Base conversion 28013876

Base System Value
2 Binary 1101010110111010100110100
3 Ternary 1221201020210222
4 Quaternary 1222313110310
5 Quinary 24132421001
6 Senary 2440233512
8 Octal 152672464
10 Decimal 28013876
12 Duodecimal 946b898
16 Hexadecimal 1ab7534
20 Vigesimal 8f1edg
36 Base36 gofn8

Cryptographic Hash Functions

md5 175f18e158f34b13b26576f9fb9a15ec
sha1 b054b8c10c4293f58f2c550227e0223a1253f681
sha256 fbaa8c7258047d28e2c72b50b9a0214ba6e26e36b0887cb1d8f510d2c5c397d7
sha512 b3d44779d2579e070ff6ab8d6bc46e4436ec964707d843eeef08098e80932e23baa6a34f1571a9ca1453c7b071c6e789e0422272883fd1ed72497aa9dc8efb4f
ripemd-160 c06cff8fbb4539c4a137642a044168b2e3d652d4

28013876 as geometric shapes

Circle

Radius = n
Diameter 56027752
Circumference 176016374.08035
Area 2.4654504387283E+15

Sphere

Radius = n
Volume 9.208909716624E+22
Surface area 9.8618017549131E+15
Circumference 176016374.08035

Square

Length = n
Perimeter 112055504
Area 784777248543376
Diagonal 39617603.373838

Cube

Length = n
Surface area 4708663491260256
Volume 2.1984652528315E+22
Space diagonal 48521456.548934

Equilateral Triangle

Length = n
Perimeter 84041628
Area 3.3981851677531E+14
Altitude 24260728.274467

Triangular Pyramid

Length = n
Surface area 3.3981851677531E+14
Volume 2.590916147467E+21
Height 13205867.791279